http://publicationslist.org/data/wikramanayake/atom.xml Gihan Wikramanayakehttp://publicationslist.org/wikramanayake$basepathfavicon.icoRecent additions to Gihan Wikramanayake's PublicationsList.org pagehttp://publicationslist.org/publications.png2012-05-20T00:45:42Z http://publicationslist.org/wikramanayake/refid270 2012-01-23T02:15:35Z

In this dissertation describes the development of a CRM module for Hewas group of companies using Microsoft Dynamics Navision. Hewas group of companies is responsible for manufacturing and distributing bags, plastic packaging items, straws and Synthetic wood. In year 2009 they have introduced Microsoft Dynamics Navision to their staff to handle financial activities. Since their staffs are familiar...<br/><br/>I.U. Amarasinghe (2012) <i>Master of Information Technology, University of Colombo, Sri Lanka</i><br/>

http://publicationslist.org/wikramanayake/refid274 2012-03-25T03:00:15Z

Delivering a course on Website Designing for learners from distant geographical areas was the requirement. Since the requirement is to deliver the course to students who are from distant locations, e-learning was selected as the method of delivery of this course. After evaluating several platforms which are called Learning Management Systems, Moodle which is an open-source platform was selected. ...<br/><br/>E.T.S. Soysa (2012) <i>Master of Information Technology, University of Colombo, Sri Lanka</i><br/>

http://publicationslist.org/wikramanayake/refid266 2012-01-16T22:49:56Z

This study presents our experiences in designing, implementing and deploying an on-line evaluation scheme to measure the English and information technology skills of new entrants to Sri Lankan universities at point of entry in 2011. Over 15,000 students from 25 districts of the country were subjected to the on-line evaluation. The test was conducted by using a learning management system, in 24 con...<br/><br/>G.N. Wikramanayake, D.D. Karunaratna, D.S. Wettewa (2012) <i>ICIET - International Conference on Information and Education Technology</i> <br/>

http://publicationslist.org/wikramanayake/refid265 2012-01-21T08:33:51Z

The objective of this project is to implement a web based Task Management system (TMS) for wishya online (Pvt) Ltd to handle projects efficiently with employees. Therefore, web based TMS can be used for conducting its activities systematically. There is variety of Task Management open source systems as well as project management applications available on the internet. Most are general purpose appl...<br/><br/>D.N. Ukwatta (2012) <i>Master of Information Technology, University of Colombo, Sri Lanka</i><br/>

http://publicationslist.org/wikramanayake/refid263 2012-01-21T08:36:37Z

This project is made to conduct the training program for the Regional Offices of Sri Lanka Telecom. Its regional operational structure mainly deals with Technical Field Operation and Customer Operation. The Regional Telecommunication offices mainly interact with the customers. To support their operations they use an Operations Support System and a Billing Support System. The training given for the...<br/><br/>Anusha H. Chandrathilaka (2012) <i>Master of Information Technology, University of Colombo, Sri Lanka</i><br/>

http://publicationslist.org/wikramanayake/refid264 2012-01-22T06:47:52Z

Usages of databases are becoming very important day by day in many aspects of software industry, with the combinations of various improvements in Database Management Systems (DBMS). Tables, views, triggers, stored procedures/packages and sequences are some of the database objects that we use very frequently. There are number of different user categories who involve with databases. Therefore even a...<br/><br/>H.G. Virantha (2012) <i>Master of Computer Science, University of Colombo, Sri Lanka</i><br/>

http://publicationslist.org/wikramanayake/refid275 2012-05-03T15:19:48Z

K.P. Hewagamage, G.N. Wikramanayake, D.D. Karunaratna, S. Arunasalam (2012) <i>Asian Conference on Technology in Classroom (ACTC2012) - "Learning, Culture and Society: What role can technology play?"</i> <br/>

http://publicationslist.org/wikramanayake/refid273 2012-03-22T02:17:28Z

Wikramanayake G.N. (2012) <i>Keynote presentation at the 1st International Conference on Applied Computing 2012 (ICAC-2012) held on 18th March 2012 at Hotel Canaan, Nagercoil, Kanyakumari, Tamilnadu, India.</i><br/>

http://publicationslist.org/wikramanayake/refid283 2012-05-19T13:50:37Z

Four to Five billion customers at the bottom of the pyramid often get inferior quality products and e‐learning products aimed at these customers often provide deficient solutions. In a world falling short of required number of teachers, and several nations lagging behind in meeting the Millennium Educational Goals as well as their own educational missions, the promise of Computer Based Education...<br/><br/>Amit Roy, Peter Mozelius and Jarkko Suhonen (2012) <i>11th European Conference on e-Learning ECEL-2012 </i><br/>

http://publicationslist.org/wikramanayake/refid278 2012-04-09T23:44:52Z

G.N. Wikramanayake (2012) <i>Presented at Faculty of Medicine, University of Kelaniya annual retreat at MAS Institute of Management Technology at Thulhiriya on 9 Apr 2012</i><br/>

http://publicationslist.org/wikramanayake/refid280 2012-05-03T15:13:43Z

This study presents our experiences in designing, implementing and deploying an on-line evaluation scheme to measure the English and information technology skills of new entrants to Sri Lankan universities at point of entry in 2011. Over 15,000 students from 25 districts of the country were subjected to the on-line evaluation. The test was conducted by using a learning management system, in 24 c...<br/><br/>G N Wikramanayake, D D Karunaratna, D S Wettewa (2012) <i>International Journal of Information and Education Technology (IJIET)</i> 2: 2 171-174<br/>

http://publicationslist.org/wikramanayake/refid281 2012-05-19T12:51:21Z

Nowadays, the vital parts of the business programs are the Data warehouses and the Data mining techniques. Especially these are vital in the RFID application which brings a revolution in business programs. Manufacturing, the logistics distribution and various stages of supply chains, retail store and quality management applications are involved in the RFID technology in business. A large volume o...<br/><br/>Barjesh Kochar and Rajender Singh Chhillar (2012) <i>Internation Arab Journal of Information Technology (IAJIT), Vol. 9, No. 3.</i><br/>

http://publicationslist.org/wikramanayake/refid277 2012-04-07T01:16:19Z

One Laptop per Child (OLPC) is one of the high profile initiatives to try to narrow theinequality of access to ICT (digital divide). However, despite the fact that OLPCcurrently has distributed more than two million laptops in more than 40 countries,there is little empirical evidence that is available to help us understand the impactsof the program. The goal of our study is to assess the effective...<br/><br/>Di Mo, Johan Swinnen, Linxiu Zhang, Hongmei Yi, Qinghe Qu, Matthew Boswell, Scott Rozelle (2012) <i></i><br/>

http://publicationslist.org/wikramanayake/refid276 2012-03-25T03:45:32Z

Pasquale Di Giovanni, Marco Romano, Monica Sebillo, Genny Tortora, Giuliana Vitiello, Lasanthi De Silva, Jeevani Goonethilaka, Gihan Wikramanayake, Tamara Ginige, Athula Ginige (2012) <i>34th International Conference on Software Engineering (ICSE 2012) - UsARE Workshops</i> <br/>

http://publicationslist.org/wikramanayake/refid255 2011-09-02T14:50:52Z

NITC (2011) <i>Computer Society of Sri Lanka, Colombo, Sri Lanka: CSSL Aug 24-25</i><br/>

http://publicationslist.org/wikramanayake/refid257 2011-09-14T15:55:35Z

In the 21st century Sri Lanka and many other regions in Asia have shown a rapid but heterogeneous development in the field of Information and Communications Technology (ICT).The difference in impact on urban regions and rural areas has sometimes been described as the internal digital divide. At the same time as the gap has diminished between cities in developing countries and the developed world t...<br/><br/>Peter Mozelius, K.P. Hewagamage & Henrik Hansson (2011) <i>The Fourteenth Cambridge International Conference on Open, Distance and e-Learning, pp. 9-18.</i><br/>

http://publicationslist.org/wikramanayake/refid256 2011-11-15T13:09:37Z

In Sri Lanka, less than 5% of qualified students can obtain admission to follow CS/IT degree courses in national universities. However, the country requires a significant workforce of qualified ICT professionals for the industry and development activities, particularly to meet the outsourcing industry needs. In 2000, the University of Colombo School of Computing (UCSC) launched an external degree ...<br/><br/>K. P. Hewagamage and G. N. Wikramanayake (2011) <i>ICERI2011 (4th International Conference of Education, Research and Innovation) </i> 006424-34<br/>

http://publicationslist.org/wikramanayake/refid244 2011-02-15T01:12:28Z

R.P. Hirantha D. J. Bandara (2011) <i>Master of Information Technology, University of Colombo, Sri Lanka</i><br/>

http://publicationslist.org/wikramanayake/refid253 2012-02-01T14:40:29Z

Ministry of Education, Sri Lanka is piloting One Laptop per Child (OLPC) project in selected primary schools in the country. In this context a remote school participating in the project in Badulla district was selected for this study. ICT enabled teaching and learning is very new concept for teaching children and also a need to adjust to new learning styles of children. We need to study the adapta...<br/><br/>M A Kaleelur Rahuman, G N Wikramanayake, K P Hewagamage (2011) <i>International Conference on Advances in ICT for Emerging Regions - ICTer2011</i> 112 - 116<br/>

http://publicationslist.org/wikramanayake/refid258 2011-09-14T16:00:11Z

Wikramanayake, G.N. (2011) <i>MP3</i><br/>

http://publicationslist.org/wikramanayake/refid251 2011-09-20T03:24:27Z

Massive Online Courses (MOC) are challenges to be addressed using ICT enabled learning environments and they contain learning communities in thousands. Learners’ expectation in these courses is to obtain certification and it depends on the assessment. To obtain effective results, learning and assessment have to be carried out together but it could create unmanageable workload for facilitators. F...<br/><br/>K.P.Hewagamage, Hakim Usoof, G.N.Wikramanayake and Brian Hudson (2011) <i>5th International Conference on Distance Learning and Education (ICDLE 2011)</i> pp. 16-22<br/>

http://publicationslist.org/wikramanayake/refid252 2011-08-10T01:57:43Z

Peter Mozelius, M. A. Kalelur Rahuman, G. N. Wikramanayake (2011) <i>World Education Summit, New Delhi, India, 13-15 July, 2011.</i> <br/>

http://publicationslist.org/wikramanayake/refid254 2011-09-20T03:59:43Z

In an online learning environment (OLE), it is a challenging task to motivate users to participate online discussions actively. In the BIT Virtual Learning Environment (VLE), there are few thousands of registered students in an online course. However, the participation in the discussion forums of courses is very poor irrespective of number of students in a course. To study this situation, an anal...<br/><br/>K. P. Hewagamage, NishaKumari Kariyawasm, Thushani Weerasinghe, G. N. Wikramanayake (2011) <i>5th International Conference on Distance Learning and Education (ICDLE 2011)</i> pp. 45-51<br/>

http://publicationslist.org/wikramanayake/refid272 2012-04-11T01:19:07Z

The attitude to the test as a means of evaluation is controversial. Some authors do dis- considered as a universal, indispensable and effective tool for evaluation. On this basis create different test systems (IQ, TOEFL, SAT, etc.).. Other authors are skeptical capabilities to the test as a means to adequately assess the knowledge and skills and cast doubt on its universality. The subject of the...<br/><br/>Tsvetanova Mariana Sokolova - Raykova (2011) <i>PhD Thesis, Dept. of Computer Science, University of Plovdiv, Bulgaria (in Bulgarian)</i><br/>

http://publicationslist.org/wikramanayake/refid282 2012-05-19T13:38:17Z

Four to Five billion customers at the bottom of the pyramid often get inferior quality productsand e-learning products aimed at these customers often provide deficient solutions. In a worldfalling short of required number of teachers, and several nations lagging behind in meeting theMillennium Educational Goals as well as their own educational missions, the promise of Computer Based Education (CBE...<br/><br/>Amit Roy, Peter Mozelius and Jarkko Suhonen (2011) <i>7th eINDIA Dec 2011</i><br/>

http://publicationslist.org/wikramanayake/refid279 2012-04-10T23:54:43Z

A common pattern in queries calling web services is that the output of one web service call is the input for another. The challenge addressed in this chapter is to develop methods to speed up such dependent calls by parallelization. We developed a system, WSMED, to provide a web service query service. WSMED automatically parallelizes the web service calls by starting separate query processes, each...<br/><br/>Manivasakan Sabesan and Tore Risch (2011) <i>NEW FRONTIERS IN INFORMATION AND SOFTWARE AS SERVICES, Lecture Notes in Business Information Processing, 2011, Volume 74, Part 3, 132-154.</i><br/>

http://publicationslist.org/wikramanayake/refid271 2012-02-01T16:21:23Z

This paper proposes an evaluation and comparison of guidelines and techniques that allow the creation of secure Web services to determine whether the application has the desired characteristics related to performance and security. In this sense it is crucial evaluate the cryptographic algorithms and the key length used. The results obtained allow to determine, based on specified objectives, the im...<br/><br/>Douglas Rodrigues, Daniel F. Pigatto, Júlio C. Estrella and Kalinka R. L. J. C. Branco (2011) <i>iiWAS '11 Proceedings of the 13th International Conference on Information Integration and Web-based Applications and Services</i> <i>iiWAS '11: Proceedings of the 13th International Conference on Information Integration and Web-based Applications and Services</i> 270-277<br/>

http://publicationslist.org/wikramanayake/refid269 2012-05-19T13:39:10Z

The idea of storing and sharing digital content for e-learning has been widely discussed. At the University of Colombo, School of Computing (UCSC) a lot of learning objects have been developed during the last decade. Even in a well structured university environment it is not possible to have a rational control of content for hundreds of different e-learning courses without an appropriate system th...<br/><br/>Peter Mozelius, Amit Roy, Enosha Hettiarachchi, Jarkko Suhonen (2011) <i>7th eINDIA Dec 2011</i><br/>

http://publicationslist.org/wikramanayake/refid259 2011-09-14T16:06:15Z

ICT facilities are unevenly spread in many countries and Sri Lanka definitely has its internal digital divide. The fast growth of ICT services in urban areas is not matched in the countryside. Telecentres in the Sri Lankan Nenasala network have frequently been used to support poor and isolated regions in an attempt to bridge the digital divide. This article is based on observations and interviews ...<br/><br/>Peter Mozelius & Niranjan Megammaana (2011) <i>The Fourteenth Cambridge International Conference on Open, Distance and e-Learning, pp. 19-26.</i><br/>

http://publicationslist.org/wikramanayake/refid261 2012-01-10T17:17:24Z

Massive Online Courses (MOC) usually contains learners of several thousands and they create new challenges in teaching and learning environments that must be addressed using ICT enabled interactive tools. Such courses represent a learning community rather than a group, with various types of learners with varying knowledge and skill levels. Learners’ main objective is to obtain a certification by...<br/><br/>K. P. Hewagamage and G. N. Wikramanayake (2011) <i>International Journal of Information and Education Technology (IJIET)</i> 1: 4 pp. 286-291<br/>

http://publicationslist.org/wikramanayake/refid262 2012-01-10T17:17:46Z

In an online learning environment, it is a challenging task to motivate learners to participate in online discussions. Specially, if they are beginners in a programme and have less experience in using Internet and computers, students are more reluctant to interact with others. A Massive Online Course (MOC) usually has thousands of participants and it is very important to develop a learning communi...<br/><br/>K. P. Hewagamage, K. M. G. B. Nishakumari, and G. N. Wikramanayake (2011) <i>International Journal of Information and Education Technology (IJIET)</i> 1: 4 pp. 303-308<br/>

http://publicationslist.org/wikramanayake/refid239 2010-09-22T15:22:50Z

NITC (2010) <i>Computer Society of Sri Lanka, Colombo, Sri Lanka: CSSL Aug 11-12</i><br/>

http://publicationslist.org/wikramanayake/refid240 2012-05-16T01:56:40Z

IV: PRINCIPLES OF DISTANCE EDUCATION IMPLEMENTATION: Accessibility and Selection of Distance Education Media GIHAN WIKRAMANAYAKE and JON BAGGALEY. Book 260 pages<br/><br/>Gihan Wikramanayake and Jon Baggaley (2010) : 149-155<br/>

http://publicationslist.org/wikramanayake/refid238 2011-07-23T00:59:06Z

W.A. Indika, P.M. Jayaweera, G.N. Wikramanayake (2010) <i>International Conference on Advances in ICT for Emerging Regions - ICTer2010</i> <br/>

http://publicationslist.org/wikramanayake/refid233 2010-07-10T10:35:31Z

Wikramanayake, G.N. (2010) <i>Seminar on Sports and Information Technology, Universit of Colombo, 10th July 2010</i><br/>

http://publicationslist.org/wikramanayake/refid227 2010-02-22T15:23:02Z

Technology has helped to change the way we do thing. In education we see teachers had moved from chalk & blackboards to electronic presentations and use of smart boards. Learning too has changed towards student centric from the traditional teacher centric. Particularly the access to knowledge which was placed in libraries is now accessible online from all parts of the world, not only from fixed co...<br/><br/>G.N. Wikramanayake (2010) <i>Humanitarian Technology Challenges of the 21st Century, Trivandrum, Kerala, 20-21 Feb.</i> <br/>

http://publicationslist.org/wikramanayake/refid232 2011-08-10T01:55:23Z

M A Kaleelur Rahuman, G.N. Wikramanayake & K.P. Hewagamage (2010) <i>Designs for Learning, 2nd International conference - towards a new conceptualization of learning</i> <br/>

http://publicationslist.org/wikramanayake/refid241 2012-05-16T01:57:10Z

Sangay Jamtsho, Sonam Rinchen, Nazir A Sangi, Sheeraz Ahmed, Gihan N Wikramanayake, P Wimalaratne, K P Hewagamage and DilhariI Attygalle (2010) : 33-56<br/>

http://publicationslist.org/wikramanayake/refid234 2010-07-10T10:51:43Z

Wikramanayake, G.N. (2010) <i>UNESCO-ABU ICT Roadshow in Sri Lanka, 25-26 June 2010</i><br/>

http://publicationslist.org/wikramanayake/refid235 2010-09-01T14:10:52Z

The emergence of new higher education institutions has created the competition in higher education market, and data warehouse can be used as an effective technology tools for increasing competitiveness in the higher education market. Data warehouse produce reliable reports for the institution’s high-level management in short time for faster and better decision making, not only on increasing ...<br/><br/>Spits Warnars (2010) <i>TELKOMNIKA Vol. 8, No. 1, April 2010 : 25 - 34</i><br/>

http://publicationslist.org/wikramanayake/refid242 2011-09-26T01:26:06Z

Web services are often used for search computing where data is retrieved from servers providing information of different kinds. Such data providing web services return a set of objects for a given set of parameters without any side effects. There is need to enable general and scalable search capabilities of data from data providing web services, which is the topic of this Thesis.The Web Service ME...<br/><br/>M. Sabesan (2010) <i>Doctor of Philosophy (PhD), Thesis in Information Technology, Uppsala University, Sweden</i><br/>

http://publicationslist.org/wikramanayake/refid243 2011-09-26T01:24:10Z

To a rapidly increasing degree, traditional organizational structures evolve in large parts of the world towards online business using modern Information and Communication Technology (ICT) capabilities. For efficient applications of inter-organizational information systems, the alignment between business and ICT is a key factor. In this context, business analysis using business modelling can be re...<br/><br/>Taraka S. Ilayperuma (2010) <i>Doctor of Philosophy (PhD), Thesis in Computer and Systems Sciences, Stockholm University, Sweden</i><br/>

http://publicationslist.org/wikramanayake/refid246 2011-03-07T15:20:27Z

A data warehouse is architecture, constructed by integrating data from multiple heterogeneous sources to support structured and/or ad hoc queries, analytical reporting and decision making. Data warehouse systems are valuable tools in today’s competitive, fast-evolving world. They support information processing by providing a solid platform of consolidated historical data for analysis. The obj...<br/><br/>Damayanthi H.H.D. Aruni W. (2010) <i>MSc in Information Technology, Sri Lanka Institute of Information Technology (SLIIT), Sri Lanka</i><br/>

http://publicationslist.org/wikramanayake/refid260 2012-05-19T11:41:20Z

Modern trend in the development of systems for e-learning is a cognitive adaptation to skills and knowledge of the trainees. For e-testing, for example, we are talking not only a set of standardized test questions (eg multiple choice), but for testing, measuring the level of knowledge (eg Bloom's taxonomy). The work is proposed and experimented methodology - how to assess knowledge trained (in a s...<br/><br/>Mariana Sokolova, Indjov Christo, Georgi Totkov (2010) <i>National Conference "Education in the Information Society", Institute of Mathematics and Informatics Bulgarian Academy of Sciences, Association for the Development of the Information Society (ADIS), 27-28 May, Plovdiv, pp. 117-124 in Bulgarian.</i><br/>

http://publicationslist.org/wikramanayake/refid245 2011-08-10T02:09:26Z

This thesis describes the design of a full-fledged XML storage and query architecture, which represents the core of the Open Source database system BaseX. In contrast to numerous other works on XML processing, which either focus on theoretical aspects or practical implementation details, we have tried to bring the two worlds together: well-established and novel concepts from database technology a...<br/><br/>Christian Grün (2010) <i>PhD Thesis, Department of Computer Science and Information Science, University of Konstanz, Germany</i><br/>

http://publicationslist.org/wikramanayake/refid160 2009-07-26T14:02:44Z

Eranga Jayalatharachchi , G N Wikramanayake & V.P. Jayasiri (2009) <i>විදුදහර 09 June 2009, TV discussion in Sinhala</i><br/>

http://publicationslist.org/wikramanayake/refid159 2009-07-26T14:00:34Z

Eranga Jayalatharachchi , G N Wikramanayake & V.P. Jayasiri (2009) <i>විදුදහර 04 June 2009, TV discussion in Sinhala</i><br/>

http://publicationslist.org/wikramanayake/refid158 2009-07-26T14:00:11Z

Eranga Jayalatharachchi, G N Wikramanayake, Dumindu Pahalawatta (2009) <i>විදුදහර 06 June 2009, TV discussion in Sinhala</i><br/>

http://publicationslist.org/wikramanayake/refid180 2010-09-22T15:08:55Z

G N Wikramanayake, V P Jayasiri, C Abeyesinghe (2009) <i>විදුදහර 07 Aug 2009, TV Discussion in Sinhala</i><br/>

http://publicationslist.org/wikramanayake/refid157 2009-07-26T13:59:52Z

Eranga Jayalatharachchi, Wikramanayake G.N. & Dumindu Pahalawatta (2009) <i>විදුදහර 17 June 2009, TV discussion in Sinhala</i><br/>

http://publicationslist.org/wikramanayake/refid185 2011-09-26T01:19:38Z

Enterprises use various models to find design solutions to their e-Commerce information systems. Goal, business and process models are parts of a chain of models used for this purpose. Business modelling requires structured methods to support design and traceability. Process modelling also needs structured methods to manage design complexity, traceability and flexibility. The thesis proposes sever...<br/><br/>Ananda Edirisuriya (2009) <i>Doctor of Philosophy (PhD), Thesis in Computer and Systems Sciences Stockholm University, Sweden</i><br/>

http://publicationslist.org/wikramanayake/refid182 2009-08-19T14:28:51Z

G N Wikramanayake, V P Jayasiri, C Abeyesinghe (2009) <i>විදුදහර 07 Aug 2009, TV discussion in Sinhala</i><br/>

http://publicationslist.org/wikramanayake/refid181 2009-08-19T14:26:16Z

G N Wikramanayake, V P Jayasiri, C Abeyesinghe (2009) <i>විදුදහර 14 July 2009, TV discussion in Sinhala</i><br/>

http://publicationslist.org/wikramanayake/refid183 2009-09-09T14:56:35Z

NITC (2009) <i>Computer Society of Sri Lanka, Colombo, Sri Lanka: CSSL Sept 9-10</i><br/>

http://publicationslist.org/wikramanayake/refid184 2010-02-14T02:12:25Z

This study is part of a larger study into assessment practices on a large distance education BSc programme in Information Technology (BIT) based at the University of Colombo, School of Computing (UCSC). The overall development in which it is set is co-ordinated by the national E-learning Centre of Sri Lanka based at UCSC. This project is supported through the Swedish Program for ICT in Developing ...<br/><br/>Hakim Usoof and Gihan Wikramanayake (2009) <i>Open Learning: Media, Environments and Cultures, What Role for Social Media and E-Learning 2.0? The European Conference on Educational Research (ECER)</i> <br/>

http://publicationslist.org/wikramanayake/refid156 2009-07-26T13:59:27Z

Wikramanayake G.N., Amarasekara R. & Kandegamage V.S. (2009) <i> විදුදහර 30 June 2009, TV discussion in English</i><br/>

http://publicationslist.org/wikramanayake/refid147 2011-08-10T02:10:34Z

Organisations be it industry or business or even educational institutes, need to improve their information inventory system so as to survive in the competitive environment. The organisations have to increase their efficiency and effectiveness in maintaining the cycle of activities, in their planning, decision-making processes, and analytical needs. There are several ways to acquire this goal; one ...<br/><br/>Sharma Praveen (2009) <i>DESIDOC Journal of Library & Information Technology Year : 2009, Volume : 29, Issue : 2 Print ISSN : 0974-0643. </i><br/>

http://publicationslist.org/wikramanayake/refid149 2012-01-21T10:41:07Z

Software reliability is one of the most important software quality attribute and Software reliability estimation is a hard problem to solve accurately. However for management of software quality and standard practice of the organization, accurate reliability estimation is important. Non-homogeneous Poisson Process (NHPP) models and Artificial Neural Network (ANN) models are among the most importan...<br/><br/>P.L.M Kelani Bandara, G.N Wikramanayake and J.S.Goonethillake (2009) <i>World Congress on Engineering: International Conference of Computer Science and Engineering, Vol. 1</i> 169-173<br/>

http://publicationslist.org/wikramanayake/refid148 2012-05-19T06:02:36Z

Aim: The aim of this study is to identify and discuss the challenges when transferring evaluation methodology and practice from one cultural context to another. Approach: The Asia-Link project Asia eBIT aimed to develop and implement a 3-year online external Bachelor program in ICT in Sri Lanka. An important part of the project is recurring evaluations of several different aspects of the program....<br/><br/>Ken Larsson, Annika Andersson, Gihan.N. Wikramanayake, Henrik Hansson, Lars Glimbert, Thushani A Weerasinghe (2009) <i>23rd ICDE World Conference on Open Learning and Distance Education</i> p. 7<br/>

http://publicationslist.org/wikramanayake/refid193 2010-12-26T10:57:33Z

The use of Information and Communication Technologies (ICT) is growing in Distance Education Institutions (DEI). ICT has contributed to effective learning for rural/urban, male/female, ethnic, and remote student groups. In Pakistan, tertiary education is generally restricted to those who can afford it in urban areas. In addition, recent accessibility studies in Pakistan have identified that most s...<br/><br/>Nazir Sangi (2009) <i>Journal of the Research Center for Educational Technology, Vol 5, No 2, pg 75-91.</i><br/>

http://publicationslist.org/wikramanayake/refid141 2009-04-19T09:12:42Z

SALT (2009) <i>Orlando, Florida, USA, 18-20 Feb 2009</i><br/>

http://publicationslist.org/wikramanayake/refid150 2009-07-11T09:52:41Z

G.N. Wikramanayake (2009) <i>දිනමිණ, පරිගණක දැනුම (in Sinhala), Colombo: ANCL, vol. 144, Jul 11, p. 7.</i><br/>

http://publicationslist.org/wikramanayake/refid151 2009-07-26T02:07:07Z

To address the shortage of opportunities to take computing as a career, University of Colombo, Sri Lanka introduced the Bachelor of Information Technology (BIT) External Degree program in 2000. However due to the high dropout rates at the initial stage of the program, only small number of students has been successful in completing their studies. Therefore, it was a strong requirement to improve th...<br/><br/>G.N. Wikramanayake (2009) <i>OLIT Program, University of New Mexico, USA (Apr 2)</i><br/>

http://publicationslist.org/wikramanayake/refid154 2009-07-26T13:58:28Z

Wikramanayake G.N. & Somaratna N.P. (2009) <i>විදුදහර 14 July 2009, TV discussion in Sinhala</i><br/>

http://publicationslist.org/wikramanayake/refid153 2009-07-26T13:58:02Z

Wikramanayake G.N. & Somaratna N.P. (2009) <i>විදුදහර 14 July 2009, TV discussion in Sinhala</i><br/>

http://publicationslist.org/wikramanayake/refid152 2009-07-26T13:57:38Z

විදුදහර 14 July 2009<br/><br/>Wikramanayake G.N. and Gunawardena L (2009) <i>විදුදහර 14 July 2009, TV discussion in Sinhala</i><br/>

http://publicationslist.org/wikramanayake/refid155 2009-07-26T13:59:08Z

Wikramanayake G.N., Amarasekara R. & Thilekeratne G. (2009) <i>විදුදහර 02 July 2009, TV discussion in English</i><br/>

http://publicationslist.org/wikramanayake/refid142 2010-03-21T13:27:49Z

The development of distance education in Bhutan, India, Pakistan, and Sri Lanka has been rapid, though has so far proved unable to cater to the dual challenge of increasing demand and the rapidly changing educational content. Current educational policies in the region are encouraging the use of new distance education methods based on information and communication technology, in the hope this they ...<br/><br/>Sangay Jamtsho & Sonam Rinchen, Nazir A. Sangi & Sheeraz Ahmed, Gihan N. Wikramanayake, P. Wimalaratne, K.P. Hewagamage & Dilhari Attygalle (2009) : 5-25<br/>

http://publicationslist.org/wikramanayake/refid230 2012-05-19T07:06:51Z

In this paper we study the content development process for an external bachelor degree in information technology (eBIT) at University of Colombo School of Computing (UCSC) in Sri Lanka. The eBIT degree program was started in the year 2000 and has since 2004 been funded from both the European Union (EU) and from the Swedish International Development Cooperation Agency (Sida). Since the start of t...<br/><br/>Peter Mozelius and Mathias Hatakka (2009) <i>ECEL 2009, 29-30 October, Bari, Italy, pp. 406-412</i><br/>

http://publicationslist.org/wikramanayake/refid218 2009-12-22T09:48:05Z

M.A. Kaleelur Rahuman, G.N. Wikramanayake and K.P. Hewagamage (2009) <i>e-Asia 2009, University of Colombo School of Computing, Colombo, Sri Lanka, Dec 2-4, p. 113</i><br/>

http://publicationslist.org/wikramanayake/refid231 2010-03-14T12:05:03Z

Jon Baggaley (2009) <i>Chapter 12, pp. 80-83. Mishra, S., Ed. (2009). E-Learning, New Delhi: IGNOU (STRIDE Handbook 8).</i><br/>

http://publicationslist.org/wikramanayake/refid219 2009-12-22T09:37:27Z

M.A. Kaleelur Rahuman and G.N. Wikramanayake (2009) <i>e-Asia 2009, University of Colombo School of Computing, Colombo, Sri Lanka, Dec 2-4, p. 116</i><br/>

http://publicationslist.org/wikramanayake/refid220 2009-12-22T10:21:43Z

M. A. Kaleelur Rahuman and Gihan Wikramanayake (2009) <i>Digital Learning India, December, 2009, Vol. 5, Issue 12, pp. 47-49</i><br/>

http://publicationslist.org/wikramanayake/refid226 2010-01-14T12:52:12Z

Gemma Belga, Oyundari Nyamsuren, Malinda Charles Bandara Kumarasinha, Huong Le Thi Lan and Christina Maureen Salang (2009) <i></i><br/>

http://publicationslist.org/wikramanayake/refid228 2010-02-27T09:14:05Z

Semantically-operated services, which is different from Web services or semantic Web services with semantic markup, can be defined as the services providing search function or reasoning function using ontologies. It performs a pre-defined task by exploiting URI, ontology classes, and ontology properties. It performs a pre-defined task by exploiting URI, ontology classes, and ontology properties. T...<br/><br/>Hanmin Jung, Mikyoung Lee, Beom-Jong You (2009) <i>Korea Society of Content, 9th Society, Issue 10, 2009. 10 10 (Korean), pp. 32-39.</i><br/>

http://publicationslist.org/wikramanayake/refid217 2010-02-28T11:53:48Z

In Sri Lanka distance education initiatives commenced in late 1970s. Until the Open University offered courses for adult learning in the 80s, the distance education mode was primary used for teacher education. Printed material and face to face sessions at some regional centres were used as the mode of learning. The use of live audio and video broadcasting was restricted to few selected courses whi...<br/><br/>Wikramanayake, G.N. (2009) <i>e-Asia 2009</i> 22<br/>

http://publicationslist.org/wikramanayake/refid221 2009-12-22T10:11:33Z

M. A. Kaleelur Rahuman, Gihan N. Wikramanayake and K.P. Hewagamage (2009) <i>Digital Learning India, December, 2009, Vol. 5, Issue 12, pp. 50-52</i><br/>

http://publicationslist.org/wikramanayake/refid223 2010-01-03T04:22:13Z

Free-to-use learning material, open content (OC), is ascribed the potential to change the playing field in regards to every individual’s right to education. OC is, however, not much used in developing countries. The aim of this paper is to study how actors involved in content development affect reuse of OC. Actor-Network Theory (ANT) concepts are used to describe content development processe...<br/><br/>Mathias Hatakka, Anders Avdic and Åke Grönlund (2009) <i>Proceedings of the SIG GlobDev Second Annual Workshop, Phoenix, Arizona, USA, December 14, 2009</i><br/>

http://publicationslist.org/wikramanayake/refid225 2010-01-09T00:38:51Z

M.G. Indika Lakmal (2009) <i>Master of Computer Science, University of Colombo, Sri Lanka</i><br/>

http://publicationslist.org/wikramanayake/refid134 2009-04-19T09:11:33Z

OEB (2008) <i>Online Educa Berlin, Germany, 3-5 Dec 2008</i><br/>

http://publicationslist.org/wikramanayake/refid121 2008-10-15T11:32:18Z

This section focuses on the problems of Internet accessibility in distance education. It emphasises the problems facing distance educators and students in South Asia, and the findings of an extensive (2005-07) study of the accessibility, acceptance and effects of DE in Bhutan, Pakistan, and Sri Lanka, reported by the PANdora DE research network.<br/><br/>Gihan Wikramanayake, Jon Baggaley (2008) <i>PANdora Distance Education Guidebook</i> 88-91<br/>

http://publicationslist.org/wikramanayake/refid133 2009-04-19T09:06:17Z

EDEN (2008) <i>Fifth Research Workshop, Paris, France, 20-22 Oct</i><br/>

http://publicationslist.org/wikramanayake/refid195 2009-11-21T13:17:39Z

Mifla Mashood (2008) <i>Advanced Computing Masters Thesis, University of Colombo School of Computing, Sri Lanka</i><br/>

http://publicationslist.org/wikramanayake/refid146 2012-02-01T15:18:24Z

The Designers' Workbench is a system developed by the Advanced Knowledge Technologies Consortium to support designers in large organizations, such as Rolls-Royce, to ensure that the design is consistent with the specification for the particular design as well as with the company's design rule book(s). In the principal application discussed here, the evolving design is described using a jet engine ...<br/><br/>Suraj Ajit, Derek Sleeman, David W. Fowler and David Knott (2008) <i>Artificial Intelligence for Engineering Design, Analysis and Manufacturing (2008), 22:325-343 Cambridge University Press Copyright © Cambridge University Press 2008 </i><br/>

http://publicationslist.org/wikramanayake/refid224 2010-01-03T04:39:26Z

Edmond VanDoren, Kaman Sciences, Colorado Springs (2008) <i>Carnegie Mellon University</i><br/>

http://publicationslist.org/wikramanayake/refid94 2008-06-04T08:37:18Z

Mifla Mashood, G N Wikramanayake (2008) <i>National Conference On Modern Trends in Electronics and Communication Systems</i> <br/>

http://publicationslist.org/wikramanayake/refid162 2009-07-26T02:06:08Z

H.A. Caldera & G.N. Wikramanayake (2008) <i>Forum for BIT</i><br/>

http://publicationslist.org/wikramanayake/refid3 2012-02-01T14:32:34Z

Software reliability is one of software quality factors and it mostly concerns with the failures of the software. Software failures cost money and it affects to the customer satisfaction, as a result the reliability practice is important. However it is evident to say that software reliability practice in the industry is poor. Impairment of accuracy and the complexity of calculations are some of re...<br/><br/>P.L.M.Kelani Bandara, G.N. Wikramanayake and J.S. Goonethillake (2007) <i>2nd International Conference on Industrial and Information Systems</i> 245-248<br/>

http://publicationslist.org/wikramanayake/refid1 2010-03-21T13:56:21Z

To address the shortage of opportunities to take computing as a career, University of Colombo introduced the BIT External Degree programme in 2000. However due to the high dropout rates at the initial stage of the programme, only small number of students has been successful in completing their studies. Therefore, it was a strong requirement to improve the quality and relevance of the delivery mech...<br/><br/>Wikramanayake G.N., Hewagamage K.P., Gamage G.I. and Weerasinghe A.R., (2007) <i>25th National Information Technology </i> 68-81<br/>

http://publicationslist.org/wikramanayake/refid2 2012-02-01T14:38:53Z

As Web services begin to dominate the market of distributed computing, securing the pipelines from intruders is becoming a mission, which cannot be considered as trivial anymore. As businesses adopt web services due to its very attractive features like platform independency, ease of implementation, unprecedented support from major vendors and ability of seamlessly interfacing with legacy systems, ...<br/><br/>Mifla Mashood, G.N. Wikramanayake (2007) <i>2nd International Conference on Industrial and Information Systems</i> 5-10<br/>

http://publicationslist.org/wikramanayake/refid6 2008-06-04T08:22:53Z

As Web Services begin to dominate the market of distributed computing, securing the pipelines from intruders is becoming a mission, which cannot be considered as trivial anymore. As businesses adopt web services due to its very attractive features like platform independency, ease of implementation, unprecedented support from major vendors and ability of seamlessly interfacing with legacy systems, ...<br/><br/>Mifla Mashood & Wikramanayake G.N. (2007) <i>International Journal of the Computer, the Internet and Management</i> 15: SP4 17.1-9<br/>

http://publicationslist.org/wikramanayake/refid138 2009-01-02T01:07:19Z

Swarna Jayaweera & Chandra Gunawardena (2007) <i>UNICEF 2007</i><br/>

http://publicationslist.org/wikramanayake/refid5 2009-06-27T04:02:55Z

During the industrial revolution the demand for people to create, operate and maintain machinery and equipment increased rapidly. Like wise in the modern day, people are required to create, operate and maintain Information Technology (IT) / Information Systems (IS). Computers are primarily used to create Business Information Systems and process its information. However it can also be used to co...<br/><br/>Wikramanayake G.N. (2007) <i>Information Communication Technology, Inter@ctive vol. 3, issue 4, Nov, pp. 30-31</i><br/>

http://publicationslist.org/wikramanayake/refid135 2009-01-02T00:15:24Z

http://scis.ulster.ac.uk/index.php/interop.html<br/><br/>Aiden McCaughey (2007) <i>Ulster University, Faculty of Engineering, School of Computing & Intelligent Systems, COM720M2 Module</i><br/>

http://publicationslist.org/wikramanayake/refid4 2009-07-26T00:52:07Z

K.P. Hewagamage, G.N. Wikramanayake, T.A. Weerasinghe and Peter Mozelius (2007) <i>2nd eLearning Africa - International Conference on ICT for Development, Education and Training</i> 63-65<br/>

http://publicationslist.org/wikramanayake/refid140 2009-01-29T21:50:08Z

This case study describes applicability of e-assessment considering policies and practices at the university of Colombo school of computing (UCSC). assessment plays an important role in the education process and the use of ICT in this assessment process has become an important requirement to meet the demand and effectiveness in the process. We describe the process as well as our immediate plans in...<br/><br/>K. P. Hewagamage, G. N. Wikramanayake, V. K. Samaranayake and Udara Weerakoon (2007) <br/>

http://publicationslist.org/wikramanayake/refid9 2008-05-27T14:57:40Z

Wikramanayake G.N. (2007) <i>දිනමිණ, පරිගණක දැනුම (in Sinhala), Colombo: ANCL, vol. 61, Oct 06, p. 2.</i><br/>

http://publicationslist.org/wikramanayake/refid19 2008-05-13T10:26:34Z

Wikramanayake G.N. (2007) <i>දිනමිණ, පරිගණක දැනුම (in Sinhala), Colombo: ANCL, vol. 49, Jul 14, p. 2.</i><br/>

http://publicationslist.org/wikramanayake/refid18 2008-05-13T10:26:28Z

Wikramanayake G.N. (2007) <i>දිනමිණ, පරිගණක දැනුම (in Sinhala), Colombo: ANCL, vol. 50, Jul 21, p. 2.</i><br/>

http://publicationslist.org/wikramanayake/refid17 2008-05-13T10:26:22Z

Wikramanayake G.N. (2007) <i>දිනමිණ, පරිගණක දැනුම (in Sinhala), Colombo: ANCL, vol. 52, Aug 04, p. 2.</i><br/>

http://publicationslist.org/wikramanayake/refid16 2008-05-27T15:03:48Z

Wikramanayake G.N. (2007) <i>දිනමිණ, පරිගණක දැනුම (in Sinhala), Colombo: ANCL, vol. 53, Aug 11, p. 2.</i><br/>

http://publicationslist.org/wikramanayake/refid20 2008-05-13T10:26:41Z

Wikramanayake G.N. (2007) <i>දිනමිණ, පරිගණක දැනුම (in Sinhala), Colombo: ANCL, vol. 48, Jul 07, p. 2.</i><br/>

http://publicationslist.org/wikramanayake/refid21 2008-05-13T10:37:08Z

Wikramanayake G.N. (2007) <i>දිනමිණ, පරිගණක දැනුම (in Sinhala), Colombo: ANCL, vol. 47, Jun 30, p. 2.</i><br/>

http://publicationslist.org/wikramanayake/refid25 2008-05-13T10:50:44Z

Wikramanayake G.N. (2007) <i>දිනමිණ, පරිගණක දැනුම (in Sinhala), Colombo: ANCL, vol. 32, Mar 17, p. 2.</i><br/>

http://publicationslist.org/wikramanayake/refid24 2008-05-13T10:41:29Z

Wikramanayake G.N. (2007) <i>Daily News Apr 26, Colombo: ANCL, p. 6. </i><br/>

http://publicationslist.org/wikramanayake/refid23 2008-05-13T10:38:52Z

Wikramanayake G.N. (2007) <i>Daily News May 10, Colombo: ANCL, p. 12.</i><br/>

http://publicationslist.org/wikramanayake/refid22 2009-06-27T04:03:23Z

The International Computer Driving Licence (ICDL), known as the ECDL in Europe, is the global standard in end-user computer skills, offering Candidates an internationally recognised certification that is supported by governments, computer societies, international organisations and commercial corporations globally. It is the world’s largest end-user computer skills certification programme, with m...<br/><br/>Wikramanayake G.N. (2007) <i>Information Communication Technology, Inter@ctive vol. 3, issue 3, May-Jul. p. 26.</i><br/>

http://publicationslist.org/wikramanayake/refid15 2008-05-27T15:02:09Z

Wikramanayake G.N. (2007) <i>දිනමිණ, පරිගණක දැනුම (in Sinhala), Colombo: ANCL, vol. 54, Aug 18, p. 2.</i><br/>

http://publicationslist.org/wikramanayake/refid95 2012-05-18T15:08:51Z

J.P. Baggaley, Batpurev Batchuluun & G.N. Wikramanayake (2007) <i>Sub-project/3, 3rd Global Knowledge Conference, Held in Malaysia. Joint discussion Malaysia (Dec 12) </i><br/>

http://publicationslist.org/wikramanayake/refid122 2008-10-15T12:07:12Z

E-learning has become an integral part in higher education in the last decade. The emerging multimedia information technologies will allow researchers to identify new ways to store, retrieve, share, and manipulate complex information which are expected to be used for building exciting new e-learning applications. The focus of this paper is on video based educational material where presenters deliv...<br/><br/>S. C. Premaratne, D. D. Karunaratna, K. P. Hewagamage (2007) <i></i><br/>

http://publicationslist.org/wikramanayake/refid11 2008-05-13T09:54:29Z

Wikramanayake G.N. (2007) <i>දිනමිණ, පරිගණක දැනුම (in Sinhala), Colombo: ANCL, vol. 59, Sep 22, p. 2.</i><br/>

http://publicationslist.org/wikramanayake/refid10 2008-05-13T09:54:22Z

Wikramanayake G.N. (2007) <i>දිනමිණ, පරිගණක දැනුම (in Sinhala), Colombo: ANCL, vol. 60, Sep 29, p. 2.</i><br/>

http://publicationslist.org/wikramanayake/refid8 2008-05-27T14:56:30Z

Wikramanayake G.N. (2007) <i>දිනමිණ, පරිගණක දැනුම (in Sinhala), Colombo: ANCL, vol. 63, Oct 20, p. 2.</i><br/>

http://publicationslist.org/wikramanayake/refid117 2008-10-15T12:05:06Z

Abstract: E-learning has acquired a prime place in many discussions recently. A number of research efforts around the world are trying to enhance education and training through improving e-learning facilities. This paper briefly explains one such attempt aimed at designing a system to support video clips in e-learning and explains how profiles of the presenters in video clips can be used to improv...<br/><br/>Premaratne S.C., Karunaratna D.D. & Hewagamage K.P. (2007) <i>The Electronic Journal of e-Learning, Volume 5 Issue 2, pp. 135 - 146, available online at www.ejel.org</i><br/>

http://publicationslist.org/wikramanayake/refid116 2009-04-19T08:54:27Z

Heiyanthuduwage R. & Karunaratna D. (2007) <i>Proceedings of 7th Intl. Information Technology Conference (IITC), pp. 260-265.</i><br/>

http://publicationslist.org/wikramanayake/refid96 2012-05-18T15:33:56Z

J.P. Baggaley & G.N. Wikramanayake, Nazir Sangi & Sangay Jamtsho (2007) <i>Sub-project/1, IRDC Project. 3rd Global Knowledge Conference. Held in Malaysia. Supervised and joint discussion (Dec 11) </i><br/>

http://publicationslist.org/wikramanayake/refid14 2008-05-27T15:03:03Z

Wikramanayake G.N. (2007) <i>දිනමිණ, පරිගණක දැනුම (in Sinhala), Colombo: ANCL, vol. 55, Aug 25, p. 2.</i><br/>

http://publicationslist.org/wikramanayake/refid13 2009-07-11T09:33:15Z

Wikramanayake G.N. (2007) <i>දිනමිණ, පරිගණක දැනුම (in Sinhala), Colombo: ANCL, vol. 57, Sep 08, p. 2.</i><br/>

http://publicationslist.org/wikramanayake/refid114 2008-10-15T12:16:06Z

Abstract. The web Service MEDiator system (WSMED) provides general query capabilities over data accessible through web services by reading WSDL meta-data descriptions. Based on imported meta-data, the user can define views that extract data from the results of calls to web service operations. The views can be queried using SQL. The views are specified in terms of declarative queries that access di...<br/><br/>M.Sabesan and T.Risch (2007) <i>Proceedings International Workshop on Web Information Systems Modeling (WISM 2007), Trondheim, Norway, June 12, 2007.</i><br/>

http://publicationslist.org/wikramanayake/refid7 2008-05-13T11:43:20Z

Mifla Mashood & Wikramanayake G.N. (2007) <i>24th South East Asia Regional Computer Conference</i> <br/>

http://publicationslist.org/wikramanayake/refid12 2008-05-13T10:02:21Z

Wikramanayake G.N. (2007) <i>දිනමිණ, පරිගණක දැනුම (in Sinhala), Colombo: ANCL, vol. 58, Sep 15, p. 2.</i><br/>

http://publicationslist.org/wikramanayake/refid161 2009-07-26T02:05:34Z

G.N. Wikramanayake, K.P. Hewagamage & G.I. Gamage (2007) <i>Forum for BIT</i><br/>

http://publicationslist.org/wikramanayake/refid192 2011-09-26T01:22:22Z

Enterprises, with their own specialties, products, and services, are often required to operate as a value web to fulfil jointly ever changing, complex customer needs. Business models and process models are two types of model in the chain of models used by enterprises to describe different aspects of a business in a value web. A business model identifies who are the actors involved in a value web, ...<br/><br/>Ananda Edirisuriya (2007) <i>Licentiate of Philosophy Thesis in Computer and Systems Sciences Stockholm University, Sweden</i><br/>

http://publicationslist.org/wikramanayake/refid190 2011-09-26T01:43:40Z

Users of the Web usually use search engines to find answers to a variety of questions. Although search engines can rapidly process a large number of Web documents, in many cases, the answers returned by search engines are not relevant to the user’s information need, although they do contain the same keywords as the query. This is because the Web contains information sources created by numerous a...<br/><br/>Indra Seher (2007) <i>Doctor of Philosophy (PhD), School of Computing and Mathematics, University of Western Sydney</i><br/>

http://publicationslist.org/wikramanayake/refid216 2009-11-21T13:58:24Z

Dias Gunasinghe (2007) <i>M.Sc. in Information Technology, University of Colombo, Sri Lanka</i><br/>

http://publicationslist.org/wikramanayake/refid186 2009-11-07T04:57:10Z

Web services provide a framework for data interchange between applications by incorporating standards such as XMLSchema, WSDL SOAP, HTTP etc. They define operations to be invoked over a network to perform the actions. These operations are described publicly in a WSDL document with the data types of their argument and result. Searching data accessible via web services is essential in many appli...<br/><br/>M.Sabesan (2007) <i>Thesis for the degree of Licentiate of Philosophy in Computer Science with specialization in Database Technology, Uppsala University</i><br/>

http://publicationslist.org/wikramanayake/refid187 2011-09-26T01:22:47Z

Emergence of the Internet paved the way for companies to search for new ways of doing their business electronically. This new technological advancements mark the beginning of new class of business information systems: e-commerce systems. Today there is a growing demand for interoperability of such systems to make it possible for companies to operate together to offer their services to the customer...<br/><br/>Tharaka Ilayperuma (2007) <i>Licentiate of Philosophy Thesis in Computer and Systems Sciences Stockholm University, Sweden</i><br/>

http://publicationslist.org/wikramanayake/refid194 2009-11-11T09:05:23Z

Thushani A. Weerasinghe, K. M. G. B. Nishakumari and K. P. Hewagamage (2007) <i>Proceedings of the Fourth International Conference on eLearning for Knowledge-Based Society</i><br/>

http://publicationslist.org/wikramanayake/refid115 2008-10-15T11:51:47Z

Premaratne S.C., Karunaratna D.D., & Hewagamage K.P. (2006) <i>Proceeding (514) Software Engineering Applications.</i><br/>

http://publicationslist.org/wikramanayake/refid32 2008-06-02T10:02:03Z

Wikramanayake G.N. (2006) <i>දිනමිණ, පරිගණක දැනුම (in Sinhala), Colombo: ANCL, vol. 2, Aug 19, p. 2.</i><br/>

http://publicationslist.org/wikramanayake/refid189 2011-09-26T01:45:15Z

Content-based indexing and retrieval has emerged as an important area in computer vision and multimedia computing. Current solutions for searching image data primarily deal with associated text and low-level image features. Humans tend to use high-level concepts in everyday life; user queries are typically based on higher-level semantics and not low-level image features. However, what current comp...<br/><br/>K. Lakshman Jayaratne (2006) <i>Doctor of Philosophy (PhD), School of Computing and Mathematics, University of Western Sydney</i><br/>

http://publicationslist.org/wikramanayake/refid118 2008-10-15T12:31:09Z

The Designers’ Workbench is a system, developed by the Advanced Knowledge Technologies (AKT) consortium to support designers in large organizations, such as Rolls Royce, by making sure that the design is consistent with the specification for the particular design as well as with the company’s design rule book(s). Currently, to capture the constraint information, a domain expert (design enginee...<br/><br/>Suraj Ajit, Derek Sleeman, David W. Fowler, David Knott & Kit Hui (2006) <i>Advanced Knowledge Technologies (AKT) Doctoral Symposium , (Selected Papers 2005), Ed. Nigel Shadbolt and Yannis Kalfoglou, pp. 309-322. Also in the Proceedings of the 2nd AKT Doctoral Symposium, Aberdeen, UK, pp. 4-13.</i><br/>

http://publicationslist.org/wikramanayake/refid214 2009-11-21T13:56:19Z

K.M.N.B. Tennakoon (2006) <i>M.Sc. in Computer Science, University of Colombo, Sri Lanka</i><br/>

http://publicationslist.org/wikramanayake/refid36 2009-12-06T08:27:22Z

As Web Services begin to dominate the market of distributed computing, securing the pipelines from intruders is becoming a mission, which cannot be considered as trivial anymore. In today’s highly competitive world, businesses adopt web services due to its very attractive features like platform independency, unprecedented support from major vendors, ability of seamlessly interfacing with legacy ...<br/><br/>Mifla Mashood & G.N. Wikramanayake (2006) <i></i><br/>

http://publicationslist.org/wikramanayake/refid26 2008-05-13T11:57:34Z

Wikramanayake G.N. (2006) <i>දිනමිණ, පරිගණක දැනුම (in Sinhala), Colombo: ANCL, vol. 14, Nov 11, p. 2.</i><br/>

http://publicationslist.org/wikramanayake/refid27 2008-05-13T11:57:42Z

Wikramanayake G.N. (2006) <i>දිනමිණ, පරිගණක දැනුම (in Sinhala), Colombo: ANCL, vol. 13, Nov 04, p. 2.</i><br/>

http://publicationslist.org/wikramanayake/refid29 2008-05-13T11:57:58Z

Wikramanayake G.N. (2006) <i>දිනමිණ, පරිගණක දැනුම (in Sinhala), Colombo: ANCL, vol. 9, Oct 07, p. 2.</i><br/>

http://publicationslist.org/wikramanayake/refid28 2008-05-13T11:57:50Z

Wikramanayake G.N. (2006) <i>දිනමිණ, පරිගණක දැනුම (in Sinhala), Colombo: ANCL, vol. 10, Oct 14, p. 2.</i><br/>

http://publicationslist.org/wikramanayake/refid212 2009-11-21T13:54:08Z

W M S J Weerasuriya (2006) <i>M.Sc. in Information Technology, University of Colombo, Sri Lanka</i><br/>

http://publicationslist.org/wikramanayake/refid30 2008-05-13T11:58:06Z

Wikramanayake G.N. (2006) <i>දිනමිණ, පරිගණක දැනුම (in Sinhala), Colombo: ANCL, vol. 8, Sep 30, p. 2.</i><br/>

http://publicationslist.org/wikramanayake/refid37 2010-03-21T13:17:38Z

Web services provide interfaces to web resources described by WSDL interface definitions. The Web Service MEDiator system (WSMED) enables querying data accessible through web services. WSMED allows web service meta-data to be automatically extracted from any WSDL description. Then views can be created in terms of the imported meta-data and queried using SQL. To enhance query performance, WSMED per...<br/><br/>Sabesan Manivasakan, Risch Tore & G.N. Wikramanayake (2006) <i>8th International Information Technology Conference on Innovations for a Knowledge Economy</i> 39-44<br/>

http://publicationslist.org/wikramanayake/refid38 2010-03-21T13:57:49Z

Most of the data in the internet are markup for text and graphics in HTML format and are driven by syntax. These data are displayed to the user but the computers are concern there is no meaning of these data. If we semantically annotate data in the internet, then the computers can process these data in meaningful ways and increase the usability of the data. In this project a possible architecture ...<br/><br/>J.P. Liyanage & G.N. Wikramanayake (2006) <i>8th International Information Technology Conference on Innovations for a Knowledge Economy</i> 14-23<br/>

http://publicationslist.org/wikramanayake/refid79 2011-04-30T13:02:51Z

Wikramanayake G.N. (2006) <i>E-Learning from Policies to Programmes. Report on National Workshop – Pilot Course on E-Learning Policies</i> 213-218<br/>

http://publicationslist.org/wikramanayake/refid31 2008-06-02T10:02:23Z

Wikramanayake G.N. (2006) <i>දිනමිණ, පරිගණක දැනුම (in Sinhala), Colombo: ANCL, vol. 3, Aug 26, p. 2.</i><br/>

http://publicationslist.org/wikramanayake/refid35 2010-09-22T15:14:43Z

It is recognized that business models provides ways to explore new business ideas and hence design and redesign operational business processes. Business model describes who are involved in the business and what resources are exchange between them. Process model on the other hand, shows ordering of exchange of resources, communication among agents to coordinate these resource exchanges. Process mod...<br/><br/>A. Edirisuriya, P.M. Jayaweera & G.N. Wikramanayake (2006) <i></i><br/>

http://publicationslist.org/wikramanayake/refid34 2010-09-01T14:20:37Z

Major libraries have large collections and circulation. Managing libraries electronically has resulted in the creation and management of large library databases. The interconnection of libraries and sharing resources across libraries has resulted in the management of very large databases. Most large and/or multinational industries worldwide have exploited such opportunities by applying data wareho...<br/><br/>G.N. Wikramanayake & J.S. Goonethillake (2006) <i>Sri Lankan Journal of Librarianship and Information Management (SLLIM)</i> 2: 1 22-29<br/>

http://publicationslist.org/wikramanayake/refid145 2009-04-19T09:10:51Z

SEARCC (2006) <i>Colombo, 10-11 Oct 2006</i><br/>

http://publicationslist.org/wikramanayake/refid163 2009-07-26T02:04:00Z

G.N. Wikramanayake & Hakim Usoof (2006) <i>Forum for BIT</i><br/>

http://publicationslist.org/wikramanayake/refid165 2009-07-26T02:05:07Z

A.R. Weerasinghe, G.N. Wikramanayake, G.I. Gamage & K.P. Hewagamage (2006) <i>Forum for BIT</i><br/>

http://publicationslist.org/wikramanayake/refid166 2009-07-26T02:06:34Z

G.N. Wikramanayake & Hakim Usoof (2006) <i>Forum for BIT</i><br/>

http://publicationslist.org/wikramanayake/refid177 2009-07-26T03:44:38Z

G.N. Wikramanayake (2006) <i>BIT Seminar, Dubai, UAE, 1st Dec 2006</i><br/>

http://publicationslist.org/wikramanayake/refid164 2009-07-26T02:04:29Z

G.N. Wikramanayake & Hakim Usoof (2006) <i>Forum for BIT</i><br/>

http://publicationslist.org/wikramanayake/refid33 2008-06-02T10:00:54Z

Wikramanayake G.N. (2006) <i>දිනමිණ, පරිගණක දැනුම (in Sinhala), Colombo: ANCL, vol. 1, Aug 12, p. 2.</i><br/>

http://publicationslist.org/wikramanayake/refid72 2009-07-27T13:08:57Z

Email to SMS forwarding is the service that enables automated and intelligent forwarding of electronic information from email accounts to SMS mobile devices. An SMS Email Reader provides a service to read the emails from the email accounts when requests are sent by the user via mobile phones. <br/><br/>Sivaparan S. & Wikramanayake G.N. (2005) <i>IS Engineer, The Bulletin of the British Computer Society Sri Lanka Section, Apr, pp. 17-18</i><br/>

http://publicationslist.org/wikramanayake/refid74 2009-06-27T04:04:34Z

Web Services are the next hype been built which will undoubtedly revolutionize the IT world with the phenomenal support it provides for distributed computing through the use of standardized protocols which enables the seamless integration of heterogeneous systems across different platforms. Through the use of protocols such as XML, SOAP, WSDL and UDDI, applications can exchange information and ...<br/><br/>Mifla Mashood & Wikramanayake G.N. (2005) <i>IS Engineer, The Bulletin of the British Computer Society (BCS) Sri Lanka Section, Oct, pp. 8-10 .</i><br/>

http://publicationslist.org/wikramanayake/refid73 2009-07-27T13:09:46Z

Knowledge discovery in the Web by exploring the Web server logs entirely depend on effective capture of user navigation paths from the Web server logs. When users’ privacy is protected most of the approaches taken are heuristic based. In this article, two such effective approaches are discussed with their drawbacks.<br/><br/>Caldera H.A., Deshpande Y. & Wikramanayake G.N. (2005) <i>IS Engineer, The Bulletin of the British Computer Society Sri Lanka Section, Apr, pp. 27-28.</i><br/>

http://publicationslist.org/wikramanayake/refid196 2009-11-21T13:31:26Z

Manjith S. Gunatilaka (2005) <i>Advanced Computing Masters Thesis, University of Colombo School of Computing, Sri Lanka</i><br/>

http://publicationslist.org/wikramanayake/refid211 2009-11-21T13:52:11Z

A.H Siribaddana (2005) <i>M.Sc. in Computer Science, University of Colombo, Sri Lanka</i><br/>

http://publicationslist.org/wikramanayake/refid98 2011-08-10T02:11:53Z

K. L. Jayaratne, A.Ginige & Z. Jiang (2005) <i>Proc. Of 7th IITC – Will IT Matter? Held in Colombo (Nov 9-10)</i><br/>

http://publicationslist.org/wikramanayake/refid67 2009-07-26T00:33:53Z

Traditionally education is centred on sources such as schools, teachers and print media. The learners reached the information sources by enrolling with schools, teachers and libraries. Prior to the digital era, information was not accessible by the majority of people, and even those accessed were unable to obtain current information with respect to today’s context. The modern society wants to kn...<br/><br/>Wikramanayake G.N. (2005) <i>24th National Information Technology Conference</i> 82-91<br/>

http://publicationslist.org/wikramanayake/refid209 2009-11-21T13:50:15Z

M.B.D. Neelakanthie (2005) <i>M.Sc. in Computer Science, University of Colombo, Sri Lanka</i><br/>

http://publicationslist.org/wikramanayake/refid210 2009-11-21T13:51:07Z

M.S.L Peiris (2005) <i>M.Sc. in Computer Science, University of Colombo, Sri Lanka</i><br/>

http://publicationslist.org/wikramanayake/refid97 2011-08-10T02:11:26Z

K. L. Jayaratne, A. Ginige & Z. Jiang (2005) <i>Proc. Of the Intl. Conf. on Information and Automation. Held in Colombo (Dec 15-18)</i><br/>

http://publicationslist.org/wikramanayake/refid52 2008-05-26T12:54:38Z

E-learning has acquired a prime place in many discussions recently. A number of research efforts around the world are trying to enhance education and training using e-learning. This paper briefly explains one such attempt aimed at designing a system to support video clips in e-learning and explains how profiles of the presenters in video clips can be used to improve the usefulness of e-learning s...<br/><br/>Premaratne S.C., Karunaratna D.D., Wikramanayake G.N., Hewagamage K.P. & Dias G.K.A. (2005) <i>MMU International Symposium on Information and Communications Technologies</i> TS12: 9-12<br/>

http://publicationslist.org/wikramanayake/refid75 2009-08-29T13:15:46Z

In the tourism sector travel agents, hotels, tour operators make ticket booking, hotel reservations and tour bookings respectively to perform their day to day business. Customs at the airport records tourist arrival for use by the tourist board. Currently these data are used only for internal use by respective organisation. Thus the current decision support modules used by commercial organizati...<br/><br/>Siriwardena M.C. & Wikramanayake G.N. (2005) <i>IS Engineer, The Bulletin of the British Computer Society Sri Lanka Section, Oct, pp. 23-25.</i><br/>

http://publicationslist.org/wikramanayake/refid188 2011-09-26T01:44:20Z

The usage of Web sites has been of interest to Web administrators and researchers ever since the Web started. Analysis of Web site usage data helps to understand the behaviour of its users, which is very important, as many important decisions can be made based on it. The user behaviour may be deduced by knowing all the activities each user does from the time s/he starts a session on the Web site u...<br/><br/>H. Amithalal Caldera (2005) <i>Doctor of Philosophy (PhD), School of Computing and Information Technology, University of Western Sydney</i><br/>

http://publicationslist.org/wikramanayake/refid50 2008-05-27T14:26:53Z

The Business Registries are one of the key elements in the Business to Business (B2B) transaction process in e-Commerce. It acts as knowledge centers by offering services to different business parties to collaborate their business processes in an effective manner. Currently it is challenging to extract accurate information needed by a business party who is querying a registry on a particular indus...<br/><br/>Manjith Gunatilaka , Wikramanayake G.N. & Karunaratna D.D. (2005) <i>International Conference on Information Management in a Knowledge Society</i> 558-575<br/>

http://publicationslist.org/wikramanayake/refid49 2008-06-04T08:52:30Z

The use of video clips for e-learning has received less attention during the past. Integration of heterogeneous data is one of the greatest challenges for versatile e-learning environments. This paper presents a Profile based Feature identification and Video segmentation system designed to support the use of video clips in e-learning. This system is capable of storing educational video clips with ...<br/><br/>Premaratne S.C., Karunaratna D.D., Wikramanayake G.N., Hewagamage K.P. & Dias G.K.A. (2005) <i>International Conference on Information Management in a Knowledge Society</i> 89-100<br/>

http://publicationslist.org/wikramanayake/refid51 2008-05-26T12:30:11Z

E-learning has occupied a prime place in discussions about improving training and education worldwide recently. A number of research organizations and individuals around the world are trying to enhance education and training using e-learning. Earlier our research group published a Profile based Feature identification and Video segmentation system designed to support video clips in e-learning. H...<br/><br/>Premaratne S.C., Karunaratna D.D., Wikramanayake G.N., Hewagamage K.P. & Dias G.K.A. (2005) <i>11th International Conference on Virtual Systems and Multimedia</i> <br/>

http://publicationslist.org/wikramanayake/refid119 2008-10-15T12:26:48Z

The Designers’ Workbench is a system, developed by the Advanced Knowledge Technologies (AKT) consortium to support designers in large organizations, such as Rolls Royce, by making sure that the design is consistent with the specification for the particular design as well as with the company’s design rule book(s). Currently, to capture the constraint information, a domain expert (design enginee...<br/><br/>Suraj Ajit, Derek Sleeman, David W. Fowler, David Knott & Kit Hui (2005) <i>The Twenty-fifth SGAI International Conference on Innovative Techniques and Applications of Artificial Intelligence, Research & Development in Intelligent Systems, AI 2005, Cambridge, UK.</i><br/>

http://publicationslist.org/wikramanayake/refid215 2009-11-21T13:57:13Z

Raj Prasanna (2005) <i>M.Sc. in Information Technology, University of Colombo, Sri Lanka</i><br/>

http://publicationslist.org/wikramanayake/refid69 2009-08-30T01:05:16Z

Value addition of Apparel comes from its identification. Without a proper identification, customer never believes in the manufacturer. As an example, if prestigious apparel manufacturer like Marks and Spencer releases new apparel without proper identification, none of the end customers will believe it is from Marks and Spencer. 100% value addition of a particular garment will be given only by its ...<br/><br/>Raj Prasanna & Wikramanayake G.N. (2004) <i></i><br/>

http://publicationslist.org/wikramanayake/refid207 2009-11-21T13:48:16Z

M.C. Siriwardena (2004) <i>M.Sc. in Computer Science, University of Colombo, Sri Lanka</i><br/>

http://publicationslist.org/wikramanayake/refid248 2011-04-11T00:05:29Z

FOSS (2004) <i>Lanka Software Foundation, 23 Jan 2004, Trans Asia Hotel, Colombo</i><br/>

http://publicationslist.org/wikramanayake/refid206 2009-11-21T13:47:02Z

H.G.D. Gunawardane (2004) <i>M.Sc. in Computer Science, University of Colombo, Sri Lanka</i><br/>

http://publicationslist.org/wikramanayake/refid70 2009-08-30T01:05:37Z

E-Learning offers potentially universal access to content, regardless of location and time, and it can transform education and training from a passive consumption experience to a more flexible and learner-centric experience. As a result of the increasing availability of e-learning, the market for training in workplace readiness and problem-solving is growing rapidly. In a typical e-learning sys...<br/><br/>Premaratne S.C., Karunaratna D.D., Wikramanayake G.N., Hewagamage K.P. & Dias G.K.A. (2004) <i></i><br/>

http://publicationslist.org/wikramanayake/refid139 2009-01-02T01:13:24Z

Nisha Arunatilake & Roshani de Silva (2004) <i>The Commonwealth Education Fund – Sri Lanka at Save the Children in Sri Lanka</i><br/>

http://publicationslist.org/wikramanayake/refid47 2009-07-27T13:02:48Z

This paper proposes an approach for indexing a collection of multimedia clips by a speaker in an audio track. A Bayesian Information Criterion (BIC) procedure is used for segmentation and Mel-Frequency Cepstral Coefficients (MFCC) are extracted and sampled as metadata for each segment. Silence detection is also carried out during segmentation. Gaussian Mixture Models (GMM) are trained for each spe...<br/><br/>Silva T., Karunaratna D.D., Wikramanayake G.N., Hewagamage K.P. & Dias G.K.A. (2004) <i>6th International Information Technology Conference</i> 157-162<br/>

http://publicationslist.org/wikramanayake/refid65 2009-07-25T09:22:30Z

One of the essential requirements in electronic business is to exchange business information between agreed business partners. However discovering suitable partner(s) and establishing collaboration with these partners is a problem faced by many current e-commerce infrastructure models. Therefore effective implementation of a strategic B2B communication between business partners by proposing a feas...<br/><br/>Manjith Gunatilaka , Wikramanayake G.N. & Karunaratna D.D. (2004) <i>23rd National Information Technology Conference</i> 103-109<br/>

http://publicationslist.org/wikramanayake/refid64 2010-03-21T13:34:34Z

Engineering design process has an evolutionary and iterative nature as design artifacts develop through series of changes before the final solution is achieved. Design is performed based on design requirements which are mainly specified as restrictions on the properties of the design artifact, and are considered to be design constraints. A common problem encountered during the design process is...<br/><br/>Goonethillake J.S. & Wikramanayake G.N. (2004) <i>23rd National Information Technology Conference</i> 43-54<br/>

http://publicationslist.org/wikramanayake/refid66 2009-07-25T09:22:00Z

The topic of data warehousing encompasses architectures, algorithms, and tools for brining together selected data from multiple databases or other information sources into a single repository called a data warehouse, suitable for direct querying and analysis. We have designed a data warehouse for the Sri Lanka education system and applied basic data mining techniques (i.e. data cleaning, data i...<br/><br/>Fernando M.G.N.A.S. & Wikramanayake G.N. (2004) <i>23rd National Information Technology Conference</i> 114-120<br/>

http://publicationslist.org/wikramanayake/refid71 2009-08-30T01:05:58Z

Data mining is the process of non-trivial extraction of implicit, previously unknown and potentially useful information from data in large databases. Data mining is the principal core of the knowledge discovery process, which also includes data integration, data cleaning, relevant data selection, pattern evaluation and knowledge visualization. Traditionally, data mining has been applied to data...<br/><br/>Caldera H.A. & Wikramanayake G.N. (2004) <i></i><br/>

http://publicationslist.org/wikramanayake/refid45 2008-05-26T11:23:05Z

In this paper, we discuss our experience of developing an open multimedia database in which we store video presentations and other teaching materials for an external degree program called the Batchelor of Information Technology (BIT) conducted by the University of Colombo School of Computing (UCSC) in Sri Lanka. The video presentations are telecasted weekly using local television channels and they...<br/><br/>Hewagamage K.P., Karunaratna D.D., Wikramanayake G.N. & Dias G.K.A. (2004) <i>10th International Conference on Virtual Systems and Multimedia</i> 1005-1114<br/>

http://publicationslist.org/wikramanayake/refid48 2009-07-25T09:30:01Z

The Business Registries are one of the key elements in the Business to Business (B2B) transaction process in e-Commerce. It acts as knowledge centers by offering services to different business parties to collaborate their business processes in an effective manner. Currently it is challenging to extract accurate information needed by a business party who is querying a registry on a particular indus...<br/><br/>Manjith Gunatilaka , Wikramanayake G.N. & Karunaratna D.D. (2004) <i>6th International Information Technology Conference</i> 222-231<br/>

http://publicationslist.org/wikramanayake/refid197 2009-11-21T13:33:12Z

W.A. Upananda (2004) <i>Master of Business Administration, Postgraduate Institute of Agriculture</i><br/>

http://publicationslist.org/wikramanayake/refid113 2008-10-15T17:15:53Z

Nowadays, computer networks and multimedia are considered as not only new and attractive, but first of all active and effective education tools. E-learning is often discussed in context of distance education, but it can also play an important role in the classic „face to face“ study. In this article, we are discussing our experience with Internet use and different types of electronic study mat...<br/><br/>Martin Cápay and Viera Palmárová (2004) <i>Distance Education in Applied Informatics, pp. 12. </i><br/>

http://publicationslist.org/wikramanayake/refid144 2009-04-19T09:10:27Z

ASOCIO (2004) <i>Colombo, Sri Lanka, 30 Nov - 5 Dec 2004</i><br/>

http://publicationslist.org/wikramanayake/refid208 2009-11-21T13:49:27Z

S.V Samaraweera (2004) <i>M.Sc. in Computer Science, University of Colombo, Sri Lanka</i><br/>

http://publicationslist.org/wikramanayake/refid213 2009-11-21T13:55:11Z

A.M.P.B. Abeysinghe (2004) <i>M.Sc. in Computer Science, University of Colombo, Sri Lanka</i><br/>

http://publicationslist.org/wikramanayake/refid191 2011-09-26T01:20:44Z

In electronic commerce, systems development is based on two fundamental types of models, business models and process models. A business model is concerned with value exchanges among business partners, while a process model focuses on operational and procedural aspects of business communication. Thus, a business model defines the what in an e-commerce system, while a process model defines the how. ...<br/><br/>Prasad M. Jayaweera (2004) <i>Doctor of Philosophy (PhD), Thesis in Computer and Systems Sciences Stockholm University, Sweden</i><br/>

http://publicationslist.org/wikramanayake/refid46 2009-07-25T10:08:31Z

Use of video clips for e-learning is very limited due to the high usage of band width. The ability to select and retrieve relevant video clips using semantics addresses this problem. This paper presents a Profile based Feature Identification system for multimedia database systems which is designed to support the use of video clips for elearning. This system is capable of storing educational video ...<br/><br/>Premaratne S.C., Karunaratna D.D., Wikramanayake G.N., Hewagamage K.P. & Dias G.K.A. (2004) <i>6th International Information Technology Conference</i> 74-81<br/>

http://publicationslist.org/wikramanayake/refid205 2009-11-21T13:46:01Z

J.M.P Jayasundara (2003) <i>M.Sc. in Computer Science, University of Colombo, Sri Lanka</i><br/>

http://publicationslist.org/wikramanayake/refid68 2009-08-30T01:04:44Z

In order to facilitate e-commerce communication, many standardisation activities have been initiated in the industry. One of the most influential standardisation efforts, which enable enterprises to search for information efficiently and accurately, establish agreements, and carry out business transactions, is ebXML. UN/CEFACT Modelling Methodology (UMM) describes a method and supporting compon...<br/><br/>Punchihewa P.G., Wikramanayake G.N. & Karunaratna D.D. (2003) <i></i><br/>

http://publicationslist.org/wikramanayake/refid44 2012-03-22T02:19:57Z

The ebXML initiative is designed for electronic interoperability, allowing businesses to find each other, agree to become trading partners and conduct business. ebXML repository is used to store the ebXML resources and the ebXML registry is used to discover these resources. ebXML resources may be in the form of XML documents, Document Type Definitions, XML Schemas, UML models and various other for...<br/><br/>Sooriarachchi S.S., Wikramanayake G.N. & Dias G.K.A. (2003) <i>5th International Information Technology Conference</i> 142-151<br/>

http://publicationslist.org/wikramanayake/refid56 2008-06-04T10:15:12Z

The United Nations Center for Trade Facilitation and Electronic Business (UN/CEFACT) provides UN/CEFACT Modeling Methodology (UMM) for technology and protocol independent business process and business information modeling for e-Commerce Systems development. In e-Commerce, systems design is based on two fundamental types of models, business models and process models. A business model is concerne...<br/><br/>Jayaweera P.M., Johannesson Paul & Wikramanayake G.N. (2003) <i>9th International Conference on Sri Lankan Studies</i> 1 (online 1-16)<br/>

http://publicationslist.org/wikramanayake/refid43 2012-03-22T02:20:38Z

Electronic Document Management System (EDMS) is a rapidly developing technology and is considered as the solution for organizations that needs a way to manage the information efficiently. EDMS applications focus on the control of electronic documents throughout their entire life cycle, from creation to eventual archiving. Its functions include document creation, storage and retrieval, management, ...<br/><br/>Sathiadas J.P. & Wikramanayake G.N. (2003) <i>5th International Information Technology Conference</i> 40-48<br/>

http://publicationslist.org/wikramanayake/refid63 2010-03-21T14:00:08Z

Availability of vast amount of information on the web has provided access to all types of learning material. The teacher’s lecture notes is no longer the primary focus of a learning process, and the teacher’s role and the student’s learning process are changing. In the modern global learning environment e-learning has become a facilitator in organisational development through knowledge sh...<br/><br/>Wikramanayake G.N. (2003) <i>22nd National Information Technology Confere</i> 118-124<br/>

http://publicationslist.org/wikramanayake/refid179 2009-07-26T13:56:42Z

G.N. Wikramanayake (2002) <i>මාර්ගෝපදේශ අත්පෝත: අධ්‍යපන ගුණාත්මක යෙදවුම් මිලයට ගැනීම හා බෙදාහැරීම</i> <br/>

http://publicationslist.org/wikramanayake/refid105 2009-03-02T01:47:13Z

G.N. Wikramanayake (2002) <i>Third Country Training Programme in Information Systems Engineering, ICT, 3 programmes (Jan–Mar)</i><br/>

http://publicationslist.org/wikramanayake/refid55 2012-03-22T02:22:07Z

When building e-commerce systems, two types of models are fundamental: business models and process models. A business model is concerned with value exchanges among business partners, while a process model focuses on operational and procedural aspects of business communication. Thus, a business model defines the what in an e-commerce system, while a process model defines the how. A business mode...<br/><br/>Jayaweera P.M., Johannesson Paul & Wikramanayake G.N. (2002) <i>Conference, Exhibition and Business Directory of 4th International Information Technology Conference</i> 38<br/>

http://publicationslist.org/wikramanayake/refid110 2008-10-15T10:19:05Z

H. Fernandes & G. Hu (2002) <i>Rex E. Gantenbein, Sung Y. Shin (Eds.); San Francisco, California, USA. ISCA 2002, Proceedings of 17th International Conference on Computers and Their Applications (2002, Apr 4-6), pp. 188-191; ISBN 1-880843-42-0</i><br/>

http://publicationslist.org/wikramanayake/refid137 2009-01-02T00:58:18Z

The aims of this research are to: (a) examine the equity and efficiency properties of the ‘traditional’ or ‘received’ school finance system and its problems (in the past and as far as it persists in the present) in Sri Lanka; (b) evaluate the impact on equity of norm-based unit cost resource allocation mechanism (NBUCRAM) for allocating entitlements to learning equipment & materials in...<br/><br/>Jayantha Balasooriya (2002) <i>Institute of Education, University of London, Poster Conference</i><br/>

http://publicationslist.org/wikramanayake/refid99 2008-06-03T09:41:41Z

Wikramanayake G.N. (2002) <i>Seminar on Library Automation - Session 10: Training, to mark the 12th anniversary of the National Library and Documentation Centre, Colombo, Sri Lanka, 7th-24th May </i><br/>

http://publicationslist.org/wikramanayake/refid178 2009-07-26T13:31:55Z

G.N. Wikramanayake (2002) <i>Handbook: Guidelines on Procurement and Delivery of Education Quality Inputs</i> <br/>

http://publicationslist.org/wikramanayake/refid62 2008-06-04T10:03:24Z

In e-commerce, systems development is based on two fundamental types of models, business models and process models. A business model is concerned with value exchanges among business partners, while a process model focuses on operational and procedural aspects of business communication. Thus a business model defines the “what” in an e-commerce system, while a process model defines the “how”...<br/><br/>Jayaweera P.M., Johannesson Paul & Wikramanayake G.N. (2002) <i>21st National Information Technology Conference</i> 139-145<br/>

http://publicationslist.org/wikramanayake/refid167 2009-07-26T03:08:25Z

V.K. Samaranayake, G.N. Wikramanayake and J.K.B. Abeyesinghe (2001) <i>Preparing for BIT on Rupavahini 08th March 2001, 2230-2300 </i><br/>

http://publicationslist.org/wikramanayake/refid168 2009-07-26T03:10:36Z

V.K. Samaranayake, G.N. Wikramanayake and G.I. Gamage (2001) <i>Preparing for BIT on Rupavahini 29th March 2001, 2240-2300</i><br/>

http://publicationslist.org/wikramanayake/refid171 2009-07-26T03:16:17Z

G.N. Wikramanayake (2001) <i>Preparing for BIT on Rupavahini 31st May 2001, 2200-2215</i><br/>

http://publicationslist.org/wikramanayake/refid169 2009-07-26T03:13:09Z

A.R. Weerasinghe, G.N. Wikramanayake and N.D. Kodikara (2001) <i>Preparing for BIT on Rupavahini 19th April 2001, 2230-2245</i><br/>

http://publicationslist.org/wikramanayake/refid175 2009-07-26T03:21:20Z

G.N. Wikramanayake (2001) <i>Preparing for BIT on Rupavahini 23rd August 2001, 2200-2215</i><br/>

http://publicationslist.org/wikramanayake/refid176 2009-07-26T03:22:27Z

G.N. Wikramanayake (2001) <i>Preparing for BIT on Rupavahini 20th September 2001, 2200-2230</i><br/>

http://publicationslist.org/wikramanayake/refid174 2009-07-26T03:20:00Z

G.N. Wikramanayake (2001) <i>Preparing for BIT on Rupavahini 09th August 2001, 2200-2230 hrs & 20th August 2001, 1600-1630</i><br/>

http://publicationslist.org/wikramanayake/refid104 2009-03-02T01:47:29Z

G.N. Wikramanayake (2001) <i>Third Country Training Programme in Information Systems Engineering, ICT, 3 programmes (Jan–Mar 2001)</i><br/>

http://publicationslist.org/wikramanayake/refid111 2008-10-15T12:39:37Z

Gongzhu Hu & Heston Fernandes (2001) <i>Eighth Working Conference on Reverse Engineering (WCRE'01)</i><br/>

http://publicationslist.org/wikramanayake/refid143 2009-04-19T09:10:01Z

IITC (2001) <i>Colombo, 17-19 Jan 2001</i><br/>

http://publicationslist.org/wikramanayake/refid120 2008-10-15T10:42:56Z

Lex Wedemeijer (2001) <i>In Managing Information Technology in a Global Economy: 2001 Information Resources Management Association International Conference, Toronto, Ontario, Canada, May 20-23, 2001; pp. 775-778</i><br/>

http://publicationslist.org/wikramanayake/refid173 2009-07-26T03:18:39Z

G.N. Wikramanayake (2001) <i>Preparing for BIT on Rupavahini 19th July 2001, 2200-2230</i><br/>

http://publicationslist.org/wikramanayake/refid93 2008-06-02T15:00:41Z

G.N. Wikramanayake (2001) <i>IOI Leaders Seminar on Web Pedagogy, University of Tampere, Finland, July 18</i><br/>

http://publicationslist.org/wikramanayake/refid203 2009-11-21T13:43:53Z

B.D.A Chandraguptha (2001) <i>M.Sc. in Computer Science, University of Colombo, Sri Lanka</i><br/>

http://publicationslist.org/wikramanayake/refid204 2009-11-21T13:45:09Z

M.D.A Karunaratne (2001) <i>M.Sc. in Computer Science, University of Colombo, Sri Lanka</i><br/>

http://publicationslist.org/wikramanayake/refid237 2010-09-01T15:46:26Z

This thesis is concerned with lifecycle data support for the design of large made to order products. These products have so many complex functions to perform that no one designer will have all of the relevant skills such as in structural design or electrical engineering to produce a comprehensive design. This therefore leads to the utilisation of a team of designers who will not only fulfil logica...<br/><br/>Barry Florida-James (2001) <i>Doctor of Philosophy Thesis, University of Newcastle Upon Tyne, February 2001</i><br/>

http://publicationslist.org/wikramanayake/refid172 2009-07-26T03:17:23Z

G.N. Wikramanayake (2001) <i>Preparing for BIT on Rupavahini 07th June 2001, 2200-2230</i><br/>

http://publicationslist.org/wikramanayake/refid170 2009-07-26T03:15:15Z

G.N. Wikramanayake (2001) <i>Preparing for BIT on Rupavahini 03rd May 2001, 2200-2215</i><br/>

http://publicationslist.org/wikramanayake/refid131 2009-02-13T04:36:20Z

The existence of distributed and heterogeneous database system requires the effort of integration among different schemas for the accessibility of data to remote users. Most integration processes are made successful with the support of database conceptual schema translation. In this paper, a translation approach that will translate relational database conceptual schema into object-oriented databas...<br/><br/>Soon Lay Ki, Hamidah Ibrahim , Ali Mamat & Pua Chai Seng (2001) <i>Proceedings of the International Conference on Information Technology and Multimedia at UNITEN (ICIMU 2001) Recent Advances and Future Trends in Information Technology and Multimedia 13th – 15th August 2001, Malaysia</i><br/>

http://publicationslist.org/wikramanayake/refid78 2009-07-26T00:41:34Z

A solution to reduce inequalities in resource allocation in the school education sector was developed in 1999. The issues identified were the allocation of resources for educational quality inputs is not adequate to supply the needed resources to teach the school curriculum, the allocation of resources for educational quality inputs is not equitably distributed among students in different types of...<br/><br/>Wikramanayake G.N. (2000) <i>Annual Sessions, Faculty of Science, University of Colombo</i> 19<br/>

http://publicationslist.org/wikramanayake/refid132 2009-02-13T04:42:38Z

The integration process is essential in the effort of forming a distributed, heterogeneous database system. This process consists of two main phases, which are conceptual schema translation phase and the integration phase. In this paper, a translation approach to translate relational database schema to object-oriented database schema is proposed. The translation rules applied in this RElational-to...<br/><br/>Soon Lay Ki, Hamidah Ibrahim, Ali Mamat & Pua Chai Seng (2000) <i>INTEC 2000</i><br/>

http://publicationslist.org/wikramanayake/refid247 2011-08-10T01:56:50Z

Pradeepa Wijetunge, G.N. Wikramanayake and Wathmanel Seneviratne (2000) <br/>

http://publicationslist.org/wikramanayake/refid101 2009-03-02T01:57:01Z

Parameswaren S. & Wikramanayake G.N. (1999) <i>Mid-Term Report, vol. II – Detailed Survey Results on Improving Education Planning. Galle: ADB TA 3037, pp. 86-120 (Sep 4-5)</i><br/>

http://publicationslist.org/wikramanayake/refid91 2009-04-19T08:53:57Z

Karunaratna D.D., Gray W.A. & Fiddian N.J. (1999) <i>Intl. IT Conf. (IITC’99) </i><br/>

http://publicationslist.org/wikramanayake/refid202 2009-11-21T13:42:36Z

Sunanda Withana (1999) <i>M.Sc. in Computer Science, University of Colombo, Sri Lanka</i><br/>

http://publicationslist.org/wikramanayake/refid201 2009-11-21T13:41:33Z

G.I. Gamage (1999) <i>M.Sc. in Computer Science, University of Colombo, Sri Lanka</i><br/>

http://publicationslist.org/wikramanayake/refid100 2009-03-02T01:53:53Z

Wikramanayake G.N. (1999) <i>National Conference on Education Financing, General Education Project II – Component 7, Colombo, 9 pages (Dec 10)</i><br/>

http://publicationslist.org/wikramanayake/refid108 2008-10-15T17:14:13Z

In this paper, we handle database reverse engineering. The main motivation to carry-out this study is the fact that the maintenance of an existing database depends on the depth of understanding of its characteristics. Such an understanding is easily lost when the developers disperse; this is mostly the case with legacy databases. We concentrate on solutions to the case of having a legacy database ...<br/><br/>Reda Alhajj, Faruk Polat (1999) <i>Proc of ISCIS, Kusadasi, Oct 1999</i><br/>

http://publicationslist.org/wikramanayake/refid103 2009-03-02T01:47:45Z

G.N. Wikramanayake (1999) <i>Third Country Training Programme in Information Systems Engineering, ICT, 3 programmes (Nov–Dec)</i><br/>

http://publicationslist.org/wikramanayake/refid109 2012-02-01T15:16:13Z

This paper addresses the issue of documenting an existing legacy database by mining out its characteristics and derive the corresponding entity-relationship model. We developed algorithms to identify candidate keys of all relations in the relational schema, to locate the occurrence of a given candidate key as foreign key in any existing relation, and to decide on the appropriate links (relationsh...<br/><br/>Reda Alhajj (1999) <i>Lecture Notes in Computer Science, Vol. 1727. ER'99: Proceedings of the Workshops on Evolution and Change in Data Management, Reverse Engineering in Information Systems, and the World Wide Web and Conceptual Modeling, Springer, Springer-Verlag London, UK, Pages: 161 - 172. ISBN:3-540-66653-2 </i><br/>

http://publicationslist.org/wikramanayake/refid199 2009-11-21T13:39:27Z

M.D.S.N Gunatilaka (1998) <i>M.Sc. in Computer Science, University of Colombo, Sri Lanka</i><br/>

http://publicationslist.org/wikramanayake/refid92 2009-03-02T01:52:06Z

Wikramanayake G.N. (1998) <i>Feb, IS Engineer, Newsletter. Colombo: BCS - Sri Lanka, vol. 1, no. 1, p. 4. </i><br/>

http://publicationslist.org/wikramanayake/refid200 2009-11-21T13:40:38Z

A.D.A. Mahinda (1998) <i>M.Sc. in Computer Science, University of Colombo, Sri Lanka</i><br/>

http://publicationslist.org/wikramanayake/refid198 2009-11-21T13:38:01Z

P.N.P. Fernando (1998) <i>M.Sc. in Computer Science, University of Colombo, Sri Lanka</i><br/>

http://publicationslist.org/wikramanayake/refid136 2009-01-02T00:50:17Z

Wilfred J Perera (1998) <i>Improving School Efficiency: The Asia Experience, pp. 33-74</i><br/>

http://publicationslist.org/wikramanayake/refid90 2012-03-22T02:24:43Z

Cricket is a very popular sport in Sri Lanka as well as in other cricket playing countries. Information about a cricket match is provided using a scorecard. The analysis of such scorecards generate information important for players, team management, selection boards and other interested parties since they will lead to better judgement about players, their strengths and weaknesses, and performance ...<br/><br/>Fernando P.N.P. & Wikramanayake G.N. (1998) <i>Oct 7-8; 1st International Information Technology Conference (IITC). Online pp. 11 </i><br/>

http://publicationslist.org/wikramanayake/refid89 2012-03-22T02:25:17Z

Isolated management of information is a common practise in most organisations. This occurs due to the use of separate systems for each functional areas of an organisation. Such systems are not inter-operable, as the data used and produced by one system does not fulfil the needs of the other. Hence the design and development of an integrated management information system is necessary to benefit fro...<br/><br/>Wikramanayake G.N. & Mahinda A.D.A. (1998) <i>Oct 7-8; 1st International Information Technology Conference (IITC). Online pp. 11</i><br/>

http://publicationslist.org/wikramanayake/refid54 2012-03-22T02:23:41Z

The Internet is changing the way that people communicate which each other and the way they obtain their necessary information. Currently there is so much information available on the Internet and people tend to depend on it to locate the necessary information. Information providers for the web must ensure that they provide the necessary information for its users in a style that will help them to l...<br/><br/>Manage B.P. & Wikramanayake G.N. (1998) <i>Conference, Exhibition and Business Directory of 1st International Information Technology Conference</i> 43<br/>

http://publicationslist.org/wikramanayake/refid57 2008-10-15T15:45:29Z

Wikramanayake G.N., Gray W.A., Fiddian N.J. & Madurapperuma A.P. (1998) <i>Legacy and Client/Server Integration</i> 1-23<br/>

http://publicationslist.org/wikramanayake/refid61 2008-05-30T13:54:06Z

Fernando P.N.P. & Wikramanayake G.N. (1998) <i>17th National Information Technology Conference</i> 52-59<br/>

http://publicationslist.org/wikramanayake/refid77 2009-07-25T10:34:46Z

The World Wide Web is the most commonly used and possibly the largest information system available at present. Most of the Web sites in the Internet use static Web pages to present information with hyper links. There are several disadvantages in this procedure such as the inability to cater for specific user needs and to update existing pages ensuring consistency of information. A Web site with ...<br/><br/>Fernando P.N.P. & Wikramanayake G.N. (1998) <i>54th Annual Sessions of Sri Lanka Association for the Advancement of Science</i> 246-247<br/>

http://publicationslist.org/wikramanayake/refid53 2012-03-22T02:23:04Z

Some countries use agricultural information systems to assist different users such as planters, researchers, prospective investors, importers and exporters. Sri Lanka despite having an agricultural based economy does not have an information system of this nature. This paper describes the design and development of a web based agricultural information system for the main crops of Sri Lanka. The m...<br/><br/>Fernando O.N.N. & Wikramanayake G.N. (1998) <i>Conference, Exhibition and Business Directory of 1st International Information Technology Conference</i> 36<br/>

http://publicationslist.org/wikramanayake/refid106 2008-10-15T10:20:03Z

The Air Force acquisition community tasked the Software Engineering Institute (SEI) to create a reference document that would provide the Air Force with a better understanding of software technologies. This knowledge will allow the Air Force to systematically plan the research and development (R&D) and technology insertion required to meet current and future Air Force needs, from the upgrade and e...<br/><br/>Foreman J., Gross J., Rosenstein R., Fisher D. & Brune K. (1997) <i>Jan</i><br/>

http://publicationslist.org/wikramanayake/refid102 2009-03-02T01:48:23Z

G.N. Wikramanayake (1997) <i>Regional Course on Structured Systems Analysis and Design Methodology (SSADM), ICT, Oct–Dec</i><br/>

http://publicationslist.org/wikramanayake/refid60 2009-07-25T10:46:05Z

A wealth of information is held in databases supporting the IT capabilities of organisations. Many of these databases are called legacy databases in that they and their associated applications were developed with software systems that are now technologically obsolete, particularly when compared with the more recent systems being used for new developments in the organisation. These legacy databases...<br/><br/>Wikramanayake G.N. (1997) <i>16th National Information Technology Conference on Information Technology for Better Quality of Life</i> 1-14<br/>

http://publicationslist.org/wikramanayake/refid249 2011-04-30T12:53:58Z

Sites for over 100 sports, including pro and college baseball, football, and basketball teams, auto racing, tennis, skating, golf, hockey, boxing, billiards, sumo wrestling, volleyball Where to find the latest scores, stats, play schedules,rosters, athletic products, sports chat, team pages, and more Thousands--yes, thousands!--of sports sites in cyberspace Want baseball stats? You got 'em, with ...<br/><br/>Michael Wolff (1997) <i>Dell Pub.</i><br/>

http://publicationslist.org/wikramanayake/refid222 2010-01-03T02:56:56Z

Qadri Ismail (1997) <i>Duke University Press</i><br/>

http://publicationslist.org/wikramanayake/refid80 2009-07-27T13:00:49Z

The research work reported here is concerned with enhancing and preparing databases with limited DBMS capability for migration to keep up with current database technology. In particular, we have addressed the problem of re-engineering heterogeneous relational legacy databases to assist them in a migration process. Special attention has been paid to the case where the legacy database service lacks ...<br/><br/>Wikramanayake G.N. (1996) <br/>

http://publicationslist.org/wikramanayake/refid112 2008-10-15T11:02:22Z

This paper examines the issues involved in the migration of database technology towards object-orientation. This includes issues of schema translation, data migration and the consideration of the whole database system including client programs. In addition, this paper reports some early results from a long-term project to provide support for the migration of data and meta-data from a relational to...<br/><br/>Simon Monk, John A. Mariani, Beshir Elgalal and Helen Campbell (1996) <i>Information and Software Technology , Volume 38, Issue 7, , Pages 467-475 </i><br/>

http://publicationslist.org/wikramanayake/refid40 2009-07-25T10:51:54Z

A wealth of information is held in databases supporting the IT capabilities of organisations. Many of these databases are called legacy databases in that they and their associated applications were developed with software systems that are now technically obsolete. This obsolescence is particularly marked when this development software is compared with the more recent systems being used for new dev...<br/><br/>Wikramanayake G.N., Gray W.A. & Fiddian N.J. (1995) <i>14th Conference of South East Asia Regional Computer Confederation on Sharing IT Achievements for Regional Growth</i> 533-561<br/>

http://publicationslist.org/wikramanayake/refid236 2011-07-23T01:08:25Z

Simon R. Monk, Helen Campbell, John A. Mariani, Beshir Elgalal (1995) <i>In John Murphy, Brian Stone (Eds.): OOIS'95, 1995 International Conference on Object Oriented Information Systems, 18-20 December 1995, Dublin, Ireland, Proceedings. Springer, 1996, ISBN 3-540-76010-5, pp 252-261.</i><br/>

http://publicationslist.org/wikramanayake/refid125 2009-04-19T09:09:34Z

BNCOD (1995) <i>Carole A. Goble, John A. Keane (Eds.). 13th British National Conference on Databases, Manchester, United Kingdom, July 12-14, 1995, Proceedings. Lecture Notes in Computer Science 940 Springer 1995, ISBN 3-540-60100-7</i><br/>

http://publicationslist.org/wikramanayake/refid88 2008-10-15T15:45:17Z

Wikramanayake G.N., Gray W.A., Fiddian N.J. & Madurapperuma A.P. (1995) <i>Jul 12-14; 13th British National Conference on Databases (BNCOD), Manchester University, p. 2. </i><br/>

http://publicationslist.org/wikramanayake/refid39 2012-02-01T14:34:51Z

We introduce a problem in legacy database migration, describe the approach-implemented in a database software tool, the Conceptualised Constraint Visualisation and Enhancement System (CCVES)-that we are developing to help address this problem, and assess briefly the potential usefulness and significance of this approach.<br/><br/>Wikramanayake G.N., Gray W.A. & Fiddian N.J. (1994) <i>IEE Colloquium on Legacy Information System-Barriers to Business Process Re-Engineering</i> 5/1-5/3<br/>

http://publicationslist.org/wikramanayake/refid129 2009-04-19T09:08:53Z

EDBT (1994) <i>Matthias Jarke, Janis A. Bubenko Jr., Keith G. Jeffery (Eds.). 4th International Conference on Extending Database Technology, Cambridge, United Kingdom, March 28-31, 1994, Proceedings. Lecture Notes in Computer Science 779 Springer 1994, ISBN 3-540-57818-8</i><br/>

http://publicationslist.org/wikramanayake/refid130 2009-04-19T09:08:31Z

IEE (1994) <i>IEE Colloquium (Digest No.1994/246). London, UK, 13 Dec</i><br/>

http://publicationslist.org/wikramanayake/refid127 2009-04-19T09:09:12Z

IDS (1994) <i>Peter Sawyer (Ed.). Proceedings of the Second International Workshop on Interfaces to Database Systems, Lancaster University, 13-15 July 1994. Workshops in Computing, Springer, 1995, ISBN 3-540-19910-1</i><br/>

http://publicationslist.org/wikramanayake/refid124 2009-04-19T09:07:51Z

BNCOD (1993) <i>Michael F. Worboys, A. F. Grundy (Eds.). 11th British National Conference on Databases, Keele, U.K., July 7-9, 1993, Proceedings. Lecture Notes in Computer Science 696 Springer 1993, ISBN 3-540-56921-9</i><br/>

http://publicationslist.org/wikramanayake/refid128 2009-04-19T09:07:28Z

VLDB (1993) <i>Rakesh Agrawal, Seán Baker, David A. Bell (Eds.). August 24-27, 1993, Dublin, Ireland, Proceedings. Morgan Kaufmann, ISBN 1-55860-152-X</i><br/>

http://publicationslist.org/wikramanayake/refid87 2009-03-02T01:50:27Z

Wikramanayake G.N. (1993) Mar<br/>

http://publicationslist.org/wikramanayake/refid42 2012-02-01T15:27:15Z

The report of a working party of the International Dietary Energy Consultative Group has suggested a body mass index below 18.5 as a cut off point for diagnosis of chronic energy deficiency. This is a report of a study of healthy, physically active, young adults (213 males, 172 females) drawn from several districts of Sri Lanka. The subjects were, measured in Colombo when they were participatin...<br/><br/>Wikramanayake T.W. & Wikramanayake G.N. (1992) <i>European Journal of Clinical Nutrition</i> 46: 1 73-73<br/>

http://publicationslist.org/wikramanayake/refid250 2011-04-30T12:57:56Z

(1992) <i>Ceylon journal of medical science , Volumes 35-38</i><br/>

http://publicationslist.org/wikramanayake/refid123 2009-04-19T09:07:00Z

BNCOD (1992) <i>Peter M. D. Gray, Robert J. Lucas (Eds.). 10th British National Conference on Databases, Aberdeen, Scotland, July 6-8, 1992, Proceedings. Lecture Notes in Computer Science 618 Springer 1992, ISBN 3-540-55693-1</i><br/>

http://publicationslist.org/wikramanayake/refid86 2009-03-02T01:50:42Z

Wikramanayake G.N. (1992) Oct<br/>

http://publicationslist.org/wikramanayake/refid85 2009-03-02T01:33:29Z

Wikramanayake G.N. (1992) <i>Mar 16 Gair Rhydd, Cardiff Student Weekly Newspaper. Cardiff University, no. 421, p. 7. </i><br/>

http://publicationslist.org/wikramanayake/refid41 2009-11-21T12:44:36Z

Weight, total height (TH), sitting height (SH), skinfold thickness and mid upper arm circumference have been measured in 235 sportsmen and 204 sportswomen, drawn from several districts, participating in tournaments held in Colombo between March and August 1988 in order to obtain reliable data on Sri Lankan adults, to look for inter-district and inter-games differences, and to study the suitability...<br/><br/>Wikramanayake T.W., Dassanayake J., Wikramanayake G.N. & Amerasinghe S. (1991) <i> The Ceylon Journal of Medical Science</i> 34: 1 15-32<br/>

http://publicationslist.org/wikramanayake/refid84 2008-10-15T12:37:17Z

Wikramanayake G.N. (1990) <i>Jun 14 Daily News, Colombo: ANCL, p. 25. </i><br/>

http://publicationslist.org/wikramanayake/refid59 2008-06-04T09:30:14Z

Relational databases are restricted in their ability to represent different types of data to a limited set of basic typesn.This paper is concerned with enhancing the character type present in the INGRES DBMS into domains representing sets of character values that could be linked semantically, such as the set of county names representing the English counties.This enhancement was implemented by enha...<br/><br/>Wikramanayake G.N. (1990) <i>10th National Computer Conference</i> 56-76<br/>

http://publicationslist.org/wikramanayake/refid81 2008-05-26T13:30:48Z

Wikramanayake G.N. (1989) <br/>

http://publicationslist.org/wikramanayake/refid83 2009-03-02T01:51:01Z

Nadarajah R.T., Navaratne C.M., Seneviratne G.P., Thevadasan T., White S. & Wikramanayake G.N. (1989) <br/>

http://publicationslist.org/wikramanayake/refid76 2008-05-28T13:31:12Z

Samaranayake V.K., Fernando M.G.N.A.S., Somasiri A.P.S.R. & Wikramanayake G.N. (1985) <i>40th Annual Sessions of Sri Lanka Association for the Advancement of Science</i> 101-102<br/>

http://publicationslist.org/wikramanayake/refid58 2009-07-27T13:07:51Z

This Analysis was undertaken as an exercise to help understand the value of, as well as the problems associated with, Multiple Choice Question Examinations in measuring the student ability or achievement. It formed a small but by no means insignificant part of a study to investigate the feasibility as well as advantages and disadvantages of introducing MCQ type tests for separate university admiss...<br/><br/>Samaranayake V.K., Wikramanayake G.N., Somasiri A.P.S.R. & Fernando M.G.N.A.S. (1985) <i>The Journal of the Mathematical and Astronomical Society</i> 12: 17-25<br/>

http://publicationslist.org/wikramanayake/refid82 2008-05-26T13:30:03Z

Wikramanayake G.N. (1984) <i>University of Colombo, Sri Lanka</i><br/>

http://publicationslist.org/wikramanayake/refid229 2010-12-26T11:16:54Z

Challenges in Educational Technology 11 years ago, Technology At City University of Seattle, October 8, 2009 http://cs.cityu.edu/?p=143 People as the Platform, Dramatech Space, Exploring drama, education and technology. http://dramaplayshop.org/techblog/?p=529 Top E-learning Tools for Teachers Back to School;<br/><br/> () <i></i><br/>