Lior Rokach

liorrk@bgu.ac.il

Lior Rokach is an Associate Professor of Information Systems and Software Engineering at Ben-Gurion University of the Negev. His main areas of interest are Machine Learning, Information Security, Recommender Systems and Information Retrieval.


Books

2012	Asaf Shabtai, Yuval Elovici, Lior Rokach (2012) A Survey of Data Leakage Detection and Prevention Solutions Springer Abstract: Notes:
2011	Francesco Ricci, Lior Rokach, Bracha Shapira, Paul B Kantor (2011) Recommender Systems Handbook Springer Abstract: Notes:
2010	Oded Maimon, Lior Rokach (2010) Data Mining and Knowledge Discovery Handbook, 2nd ed Springer Abstract: Notes:
	L Rokach (2010) Pattern classification using ensemble methods World Scientific Publishing Company Incorporated 75: Abstract: Notes:
2008	L Rokach, O Z Maimon (2008) Data mining with decision trees : theory and applications World Scientific Pub Co Inc 69: Abstract: Notes:
	Oded Maimon, Lior Rokach (2008) Soft Computing for Knowledge Discovery and Data Mining Springer Abstract: Notes:
2005	Oded Maimon, Lior Rokach (2005) The Data Mining and Knowledge Discovery Handbook Springer Abstract: Notes:
	O Maimon, L Rokach (2005) Decomposition Methodology for Knowledge Discovery and Data Mining World Scientific Pub Co Inc Abstract: Notes:
Journal articles

2013	DOI Slava Kisilevich, Daniel Keim, Lior Rokach (2013) A GIS-based decision support system for hotel room rate estimation and temporal price prediction : The hotel brokers’ context Decision Support Systems 54: 2. 1119-1133 Abstract: Notes:
	Lena Tenenboim, Ofrit Lesser, Rami Puzis, Lior Rokach, Yuval Elovici Michael Fire (2013) Computationally Efficient Link Prediction in Variety of Social Networks ACM Transactions on Intelligent Systems and Technology Abstract: Notes:
	Yael Weiss, Yuval Elovici, Lior Rokach (2013) The CASH algorithm-cost-sensitive attribute selection using histograms Inf. Sci. 222: 247-268 Abstract: Notes:
	DOI L Rokach, S Kisilevich (2013) Initial Profile Generation in Recommender Systems Using Pairwise Comparison IEEE Transactions on Systems, Man, and Cybernetics, Part C 1-6 Abstract: Notes:
	Lior Rokach, Prasenjit Mitra (2013) Parsimonious Citer-Based Measures : Artificial Intelligence Domain as a Case Study JASIST Abstract: Notes:

2012	Liat Antwarg, Lior Rokach, Bracha Shapira (2012) Attribute-Driven Hidden Markov Model Trees for Intention Prediction IEEE Transactions on Systems, Man, and Cybernetics, Part C 42: 6. 1103-1119 Abstract: Notes:
	Amir Harel, Asaf Shabtai, Lior Rokach, Yuval Elovici (2012) M-Score : A Misuseability Weight Measure IEEE Trans. Dependable Sec. Comput. 9: 3. 414-428 Abstract: Notes:
	Lior Rokach (2012) Applying the Publication Power Approach to Artificial Intelligence Journals JASIST 63: 6. 1270-1277 Abstract: Notes:
	Nir Nissim, Robert Moskovitch, Lior Rokach, Yuval Elovici (2012) Detecting unknown computer worm activity via support vector machines and active learning Pattern Anal. Appl. 15: 4. 459-475 Abstract: Notes:
	DOI L Rokach, D Hutter (2012) Automatic discovery of the root causes for quality drift in high dimensionality manufacturing processes Journal of Intelligent Manufacturing 23: 5. 1915-1930 Abstract: Notes:
	DOI L Antwarg, T Lavie, L Rokach, B Shapira, J Meyer (2012) Highlighting items as means of adaptive assistance Behaviour and Information Technology Abstract: Notes:
	DOI L Chekina, D Gutfreund, A Kontorovich, L Rokach, B Shapira (2012) Exploiting label dependencies for improved sample complexity Machine Learning 1-42 Abstract: Notes:
	G Tahan, L Rokach, Y Shahar (2012) Mal-ID : Automatic Malware Detection Using Common Segment Analysis and Meta-Features The Journal of Machine Learning Research 13: 949-979 Abstract: Notes:
	B Shapira, L Rokach, S Freilikhman (2012) Facebook single and cross domain data for recommendation systems User Modeling and User-Adapted Interaction 1-37 Abstract: Notes:
	DOI Clint Feher, Yuval Elovici, Robert Moskovitch, Lior Rokach, Alon Schclar (2012) User identity verification via mouse dynamics Inf. Sci. 201: 19-36 Abstract: Notes:

	DOI Tal Svoray, Evgenia Michailov, Avraham Cohen, Lior Rokach, Arnon Sturm (2012) Predicting gully initiation : comparing data mining techniques, analytical hierarchy processes and the topographic threshold Earth Surface Processes and Landforms 37: 6. 607-619 Abstract: Notes:
	Erez Shmueli, Tamir Tassa, Raz Wasserstein, Bracha Shapira, Lior Rokach (2012) Limiting disclosure of sensitive data in sequential releases of databases Inf. Sci. 191: 98-127 Abstract: Notes:
	DOI A Schclar, L Rokach, A Abramson, Y Elovici (2012) User Authentication Based on Representative Users IEEE Transactions on Systems, Man, and Cybernetics, Part C 42: 6. 1669-1678 nov. Abstract: Notes:
	Lior Rokach, Alon Schclar (2012) k-anonymised reducts IJGCRSIS 2: 3. 196-210 Abstract: Notes:
2011	Lior Rokach, Meir Kalech, Ido Blank, Rami Stern (2011) Who is going to win the next Association for the Advancement of Artificial Intelligence Fellowship Award? : Evaluating researchers by mining bibliographic data JASIST 62: 12. 2456-2470 Abstract: Notes:
2010	Gil Tahan, Chanan Glezer, Yuval Elovici, Lior Rokach (2010) Auto-Sign : an automatic signature generator for high-speed malware filtering devices Journal in Computer Virology 6: 2. 91-103 Abstract: Notes:
	Slava Kisilevich, Lior Rokach, Yuval Elovici, Bracha Shapira (2010) Efficient Multidimensional Suppression for K-Anonymity IEEE Trans. Knowl. Data Eng. 22: 3. 334-347 Abstract: Notes:
	Lior Rokach (2010) Ensemble-based classifiers Artif. Intell. Rev. 33: 1-2. 1-39 Abstract: Notes:
	Nissim Matatov, Lior Rokach, Oded Maimon (2010) Privacy-preserving data mining : A feature set partitioning approach Inf. Sci. 180: 14. 2696-2720 Abstract: Notes:
2009	Lior Rokach (2009) Collective-agreement-based pruning of ensembles Computational Statistics & Data Analysis 53: 4. 1015-1026 Abstract: Notes:

	Lior Rokach, Lihi Naamani, Armin Shmilovici (2009) Active learning using pessimistic expectation estimators Control and Cybernetics 38: 1. 261-280 Abstract: Notes:
	Eitan Menahem, Lior Rokach, Yuval Elovici (2009) Troika - An improved stacking schema for classification tasks Inf. Sci. 179: 24. 4097-4122 Abstract: Notes:
	Eitan Menahem, Asaf Shabtai, Lior Rokach, Yuval Elovici (2009) Improving malware detection by applying multi-inducer ensemble Computational Statistics & Data Analysis 53: 4. 1483-1494 Abstract: Notes:
	Lior Rokach (2009) Taxonomy for characterizing ensemble methods in classification tasks : A review and annotated bibliography Computational Statistics & Data Analysis 53: 12. 4046-4072 Abstract: Notes:
2008	Robert Moskovitch, Yuval Elovici, Lior Rokach (2008) Detection of unknown computer worms based on behavioral classification of the host Computational Statistics & Data Analysis 52: 9. 4544-4566 Abstract: Notes:
	DOI Lior Rokach, Roni Romano, Oded Maimon (2008) Mining manufacturing databases to discover the effect of operation sequence on the product quality Journal of Intelligent Manufacturing 19: 3. Abstract: Notes:
	Lior Rokach, Lihi Naamani, Armin Shmilovici (2008) Pessimistic cost-sensitive active learning of decision trees for profit maximizing targeting campaigns Data Min. Knowl. Discov. 17: 2. 283-316 Abstract: Notes:
	Lior Rokach (2008) An evolutionary algorithm for constructing a decision forest : Combining the classification of disjoints decision trees Int. J. Intell. Syst. 23: 4. 455-482 Abstract: Notes:
	Lior Rokach (2008) Genetic algorithm-based feature set partitioning for classification problems Pattern Recognition 41: 5. 1676-1700 Abstract: Notes:
	Lior Rokach, Roni Romano, Oded Maimon (2008) Negation recognition in medical narrative reports Inf. Retr. 11: 6. 499-538 Abstract: Notes:

	Lior Rokach (2008) Mining manufacturing data using genetic algorithm-based feature set decomposition IJISTA 4: 1/2. 57-78 Abstract: Notes:
2007	Lior Rokach, Barak Chizi, Oded Maimon (2007) A Methodology for Improving the Performance of Non-Ranker Feature Selection Filters International Journal of Pattern Recognition and Artificial Intelligence 21: 5. 809-830 Abstract: Notes:
	Shahar Cohen, Lior Rokach, Oded Maimon (2007) Decision-tree instance-space decomposition with grouped gain-ratio Inf. Sci. 177: 17. 3592-3612 Abstract: Notes:
2006	Lior Rokach (2006) Decomposition methodology for classification tasks : a meta decomposer framework Pattern Anal. Appl. 9: 2-3. 257-271 Abstract: Notes:
	DOI L Rokach, O Maimon (2006) Data mining for improving the quality of manufacturing : a feature set decomposition approach Journal of Intelligent Manufacturing 17: 3. 285-299 Abstract: Notes:
	DOI Lior Rokach, Oded Maimon, Reuven Arbel (2006) Selective Voting – Getting More for Less in Sensor Fusion International Journal of Pattern Recognition and Artificial Intelligence 20: 3. 329-350 Abstract: Notes:
	Reuven Arbel, Lior Rokach (2006) Classifier evaluation under limited resources Pattern Recognition Letters 27: 14. 1619-1631 Abstract: Notes:
2005	M Averbuch, O Maimon, L Rokach, E Ezer (2005) Free-text information retrieval system for a rapid enrollment of patients into clinical trials Clinical Pharmacology & Therapeutics 77: 2. Abstract: Notes:
	Lior Rokach, Oded Maimon (2005) Feature set decomposition for decision trees Intell. Data Anal. 9: 2. 131-158 Abstract: Notes:
	Lior Rokach, Oded Maimon, Omri Arad (2005) Improving Supervised Learning by Sample Decomposition International Journal of Computational Intelligence and Applications 5: 1. 37-54 Abstract: Notes:
	Lior Rokach, Oded Maimon (2005) Top-down induction of decision trees classifiers - a survey IEEE Transactions on Systems, Man, and Cybernetics, Part C 35: 4. 476-487 Abstract: Notes:
2004	O Maimon, L Rokach (2004) Ensemble of Decision Trees for Mining Manufacturing Data Sets Machine Engineering 4: 1-2. Abstract: Notes:
Book chapters

2013	M Fire, G Katz, L Rokach, Y Elovici (2013) Links Reconstruction Attack Springer New York Abstract: Notes:
2011	Slava Kisilevich, Daniel A Keim, Amit Lasry, Leon Bam, Lior Rokach (2011) Developing Analytical GIS Applications with GEO-SPADE : Three Success Case Studies In: Enterprise Information Systems Edited by:J Filipe, J Cordeiro. 495-511 Abstract: Notes:
	Francesco Ricci, Lior Rokach, Bracha Shapira (2011) Introduction to Recommender Systems Handbook In: Recommender Systems Handbook 1-35 Abstract: Notes:
2010	Lior Rokach (2010) Ensemble Methods in Supervised Learning In: Data Mining and Knowledge Discovery Handbook, 2nd ed 959-979 Abstract: Notes:
	Lior Rokach (2010) A survey of Clustering Algorithms In: Data Mining and Knowledge Discovery Handbook, 2nd ed 269-298 Abstract: Notes:

	Lior Rokach, Oded Maimon (2010) Classification Trees In: Data Mining and Knowledge Discovery Handbook, 2nd ed 149-174 Abstract: Notes:
	Lior Rokach, Oded Maimon (2010) Data Mining using Decomposition Methods In: Data Mining and Knowledge Discovery Handbook, 2nd ed 981-998 Abstract: Notes:
	Oded Maimon, Lior Rokach (2010) Introduction to Knowledge Discovery and Data Mining In: Data Mining and Knowledge Discovery Handbook, 2nd ed 1-15 Abstract: Notes:
	Lior Rokach, Oded Maimon (2010) Supervised Learning In: Data Mining and Knowledge Discovery Handbook, 2nd ed 133-147 Abstract: Notes:
	Lior Rokach (2010) Using Fuzzy Logic in Data Mining In: Data Mining and Knowledge Discovery Handbook, 2nd ed 505-520 Abstract: Notes:
2009	Lior Rokach (2009) Data Mining for Improving Manufacturing Processes In: Encyclopedia of Data Warehousing and Mining, Second Edition (4 Volumes) 417-423 Abstract: Notes:
	Lior Rokach (2009) Incorporating Fuzzy Logic in Data Mining Tasks In: Encyclopedia of Artificial Intelligence (3 Volumes) 884-891 Abstract: Notes:
	Lior Rokach, Yuval Elovici (2009) An Overview of IDS Using Anomaly Detection In: Database Technologies : Concepts, Methodologies, Tools, and Applications 384-394 Abstract: Notes:
	Barak Chizi, Lior Rokach, Oded Maimon (2009) A Survey of Feature Selection Techniques In: Encyclopedia of Data Warehousing and Mining, Second Edition (4 Volumes) 1888-1895 Abstract: Notes:
2008	Oded Maimon, Lior Rokach (2008) Introduction to Soft Computing for Knowledge Discovery and Data Mining In: Soft Computing for Knowledge Discovery and Data Mining 1-13 Abstract: Notes:

	Lior Rokach (2008) The Role of Fuzzy Sets in Data Mining In: Soft Computing for Knowledge Discovery and Data Mining 187-203 Abstract: Notes:
2006	Shahar Cohen, Lior Rokach, Oded Maimon (2006) A Decision-Tree Framework for Instance-space Decomposition In: Advances in Web Intelligence and Data Mining 265-274 Abstract: Notes:
	R Romano, L Rokach, O Maimon (2006) Data Mining and Agent-Oriented Computing-Automatic Discovery of Regular Expression Patterns Representing Negated Findings in Medical Narrative Reports 300-311 Berlin: Springer-Verlag, 1973- Abstract: Notes:
	Lior Rokach, Barak Chizi, Oded Maimon (2006) Feature Selection by Combining Multiple Methods In: Advances in Web Intelligence and Data Mining 295-304 Abstract: Notes:
	Lior Rokach, Roni Romano, Barak Chizi, Oded Maimon (2006) A Decision Tree Framework for Semi-Automatic Extraction of Product Attributes from the Web In: Advances in Web Intelligence and Data Mining 201-210 Abstract: Notes:
2005	Oded Maimon, Lior Rokach (2005) Introduction to Knowledge Discovery in Databases In: The Data Mining and Knowledge Discovery Handbook 1-17 Abstract: Notes:
	Oded Maimon, Lior Rokach (2005) Introduction to Supervised Methods In: The Data Mining and Knowledge Discovery Handbook 149-164 Abstract: Notes:
	Lior Rokach, Oded Maimon (2005) Clustering Methods In: The Data Mining and Knowledge Discovery Handbook 321-352 Abstract: Notes:
	Oded Maimon, Lior Rokach (2005) Decomposition Methodology for Knowledge Discovery and Data Mining In: The Data Mining and Knowledge Discovery Handbook 981-1003 Abstract: Notes:
	Lior Rokach, Oded Maimon (2005) Decision Trees In: The Data Mining and Knowledge Discovery Handbook 165-192 Abstract: Notes:
	Lior Rokach (2005) Ensemble Methods for Classifiers In: The Data Mining and Knowledge Discovery Handbook 957-980 Abstract: Notes:
2004	G Zeira, O Maimon, M Last, L Rokach (2004) Change detection in classification models induced from time series data In: Data Mining in Time Series Databases, M. Last, A. Kandel, and H. Bunke (Editors) 101-125 World Scientific Publishing Company Incorporated Abstract: Notes:
2002	Oded Maimon, Lior Rokach (2002) Data mining by attribute decomposition with semiconductor manufacturing case study In: Data mining for design and manufacturing Edited by:Dan Braha. 311-336 Norwell, MA, USA: Kluwer Academic Publishers Abstract: Notes:
Conference papers

2012	M Fire, D Kagan, R Puzis, L Rokach, Y Elovici (2012) Data mining opportunities in geosocial networks for improving road safety In: Electrical & Electronics Engineers in Israel (IEEEI), 2012 IEEE 27th Convention of 1-4 Abstract: Notes:
	E Khalastchi, M Kalech, L Rokach, Y Shicel, G Bodek (2012) Sensor fault detection and diagnosis for autonomous systems In: 23rd International Workshop on Principles of Diagnosis (DX 2012) Abstract: Notes:
	L Rokach, A Feldman, M Kalech, G Provan (2012) Machine-learning-based circuit synthesis In: Electrical & Electronics Engineers in Israel (IEEEI), 2012 IEEE 27th Convention of 1-5 Abstract: Notes:
	Alon Schclar, Lior Rokach, Amir Amit (2012) Diffusion Ensemble Classifiers In: IJCCI 2012 - Proceedings of the 4th International Joint Conference on Computational Intelligence, Barcelona, Spain, 5 - 7 October, 2012 443-450 Abstract: Notes:
	E Khalastchi, M Kalech, L Rokach (2012) Multi-Layered Model Based Diagnosis in Robots In: 23rd International Workshop on Principles of Diagnosis (DX 2012) Abstract: Notes:

	Michael Fire, Gilad Katz, Yuval Elovici, Bracha Shapira, Lior Rokach (2012) Predicting Student Exams Scores by Analyzing Social Network Data In: Active Media Technology - 8th International Conference, AMT 2012, Macau, China, December 4-7, 2012. Proceedings 584-595 Abstract: Notes:
	A R Figueiras-Vidal, L Rokach (2012) An Exploration of Research Directions in Machine Ensemble Theory and Applications In: European Symposium on Artificial Neural Networks, Computational Intelligence 221-226 Abstract: Notes:
	H Dahan, O Maimon, S Cohen, L Rokach (2012) Proactive data mining using decision trees In: Electrical & Electronics Engineers in Israel (IEEEI), 2012 IEEE 27th Convention of 1-5 Abstract: Notes:
	Wenyi Huang, Saurabh Kataria, Cornelia Caragea, Prasenjit Mitra, C Lee Giles, Lior Rokach (2012) Recommending citations : translating papers into references In: 21st ACM International Conference on Information and Knowledge Management, CIKM’12, Maui, HI, USA, October 29 - November 02, 2012 1910-1914 Abstract: Notes:
	L Chekina, L Rokach, B Shapira (2012) Introducing diversity among the models of multi-label classification ensemble In: European Symposium on Artificial Neural Networks, Computational Intelligence 239-244 Abstract: Notes:
	Orly Moreno, Bracha Shapira, Lior Rokach, Guy Shani (2012) TALMUD : transfer learning for multiple domains In: 21st ACM International Conference on Information and Knowledge Management, CIKM’12, Maui, HI, USA, October 29 - November 02, 2012 425-434 Abstract: Notes:
2011	Gilad Katz, Nir Ofek, Bracha Shapira, Lior Rokach, Guy Shani (2011) Using Wikipedia to boost collaborative filtering techniques In: Proceedings of the 2011 ACM Conference on Recommender Systems, RecSys 2011, Chicago, IL, USA, October 23-27, 2011 285-288 Abstract: Notes:
	Lior Rokach, Karl-Heinz Luke, Aykan Aydin, Roland Schwaiger (2011) Recommenders Benchmark Framework In: 11th International Conference on Innovative Internet Community Services (I$^\mbox2$CS 2011), June 15-17, 2011, Deutsche Telekom Laboratories, Berlin, Germany 115-126 Abstract: Notes:
	Maya Bercovitch, Meir Renford, Lior Hasson, Asaf Shabtai, Lior Rokach, Yuval Elovici (2011) HoneyGen : An automated honeytokens generator In: 2011 IEEE International Conference on Intelligence and Security Informatics, ISI 2011, Beijing, China, 10-12 July, 2011 131-136 Abstract: Notes:
	Amir Harel, Asaf Shabtai, Lior Rokach, Yuval Elovici (2011) Dynamic Sensitivity-Based Access Control In: 2011 IEEE International Conference on Intelligence and Security Informatics, ISI 2011, Beijing, China, 10-12 July, 2011 201-203 Abstract: Notes:

	B Keren, M Kalech, L Rokach (2011) Model-Based Diagnosis with Multi-Label Classification In: 22nd International Workshop on Principles of Diagnosis 241-248 Abstract: Notes:
	Aviram Dayan, Guy Katz, Naseem Biasdi, Lior Rokach, Bracha Shapira, Aykan Aydin, Roland Schwaiger, Radmila Fishel (2011) Recommenders benchmark framework In: Proceedings of the 2011 ACM Conference on Recommender Systems, RecSys 2011, Chicago, IL, USA, October 23-27, 2011 353-354 Abstract: Notes:
	Amir Harel, Asaf Shabtai, Lior Rokach, Yuval Elovici (2011) Eliciting domain expert misuseability conceptions In: Proceedings of the 6th International Conference on Knowledge Capture (K-CAP 2011), June 26-29, 2011, Banff, Alberta, Canada 193-194 Abstract: Notes:
	S Kisilevich, D Keim, Y Palivatkel, L Rokach (2011) Using multiplicative hybrid hedonic pricing model for improving revenue management in hotel business In: GeoVis 2011 Abstract: Notes:
	Lena Chekina, Lior Rokach, Bracha Shapira (2011) Meta-learning for Selecting a Multi-label Classification Algorithm In: Data Mining Workshops (ICDMW), 2011 IEEE 11th International Conference on, Vancouver, BC, Canada, December 11, 2011 220-227 Abstract: Notes:
	Ma’ayan Gafny, Asaf Shabtai, Lior Rokach, Yuval Elovici (2011) Poster : applying unsupervised context-based analysis for detecting unauthorized data disclosure In: Proceedings of the 18th ACM Conference on Computer and Communications Security, CCS 2011, Chicago, Illinois, USA, October 17-21, 2011 765-768 Abstract: Notes:
	Slava Kisilevich, Daniel A Keim, Roman Byshko, Michael Tsibelman, Lior Rokach (2011) Developing a Price Management Decision Support System for Hotel Brokers using Free and Open Source Tools In: ICEIS 2011 - Proceedings of the 13th International Conference on Enterprise Information Systems, Volume 2, Beijing, China, 8-11 June, 2011 147-156 Abstract: Notes:
	Ori Ossmy, Ofir Tam, Rami Puzis, Lior Rokach, Ohad Inbar, Yuval Elovici (2011) MindDesktop - Computer Accessibility for Severely Handicapped In: ICEIS 2011 - Proceedings of the 13th International Conference on Enterprise Information Systems, Volume 4, Beijing, China, 8-11 June, 2011 316-320 Abstract: Notes:
	Michael Fire, Lena Tenenboim, Ofrit Lesser, Rami Puzis, Lior Rokach, Yuval Elovici (2011) Link Prediction in Social Networks Using Computationally Efficient Topological Features In: PASSAT/SocialCom 2011, Privacy, Security, Risk and Trust (PASSAT), 2011 IEEE Third International Conference on and 2011 IEEE Third International Confernece on Social Computing (SocialCom), Boston, MA, USA, 9-11 Oct., 2011 73-80 Abstract: Notes:
2010	P Zilberman, A Shabtai, L Rokach (2010) Analyzing Group Communication for Preventing Accidental Data Leakage via Email Abstract: Notes:

	Slava Kisilevich, Daniel Keim, Lior Rokach (2010) A Novel Approach to Mining Travel Sequences Using Collections of Geotagged Photos In: Geospatial Thinking Edited by:, M Painho, M Y Santos, H Pundt. 163-182 Abstract: Notes:
	L Baltrunas, M Kaminskas, F Ricci, L Rokach, B Shapira, K H Luke (2010) Best usage context prediction for music tracks In: Proceedings of the 2nd Workshop on Context Aware Recommender Systems Abstract: Notes:
	L N Dery, B Shapira, L Rokach (2010) MultiCamp Cost sensitive active learning algorithm for multiple parallel campaigns In: Electrical and Electronics Engineers in Israel (IEEEI), 2010 IEEE 26th Convention of 000982-000985 Abstract: Notes:
	L Tenenboim-Chekina, L Rokach, B Shapira (2010) Identification of label dependencies for multi-label classification In: Proceedings of the second International Workshop on Learning from Multi-Label data 53-60 Abstract: Notes:
	A Harel, A Shabtai, L Rokach, Y Elovici (2010) M-score : estimating the potential damage of data leakage incident by assigning misuseability weight In: Proceedings of the 2010 ACM workshop on Insider threats 13-20 Abstract: Notes:
	N D Marom, L Rokach, A Shmilovici (2010) Using the confusion matrix for improving ensemble classifiers In: Electrical and Electronics Engineers in Israel (IEEEI), 2010 IEEE 26th Convention of 000555-000559 Abstract: Notes:
	L Rokach, E Itach (2010) An Ensemble Method for Multi-label Classification using an Approximation Algorithm for the Set Covering Problem Abstract: Notes:
	S Kisilevich, D Keim, L Rokach (2010) Geo-Spade : A Generic Google-Earth Based Framework For Analysis And Exploration Of Spatiotemporal Data In: 12th International Conference on Enterprise Information Systems (ICEIS 2010) 13-20 Abstract: Notes:
	M Gafny, A Shabtai, L Rokach, Y Elovici (2010) Detecting data misuse by applying context-based data linkage In: Proceedings of the 2010 ACM workshop on Insider threats 3-12 Abstract: Notes:
	T Shimshon, R Moskovitch, L Rokach, Y Elovici (2010) Clustering di-graphs for continuously verifying users according to their typing patterns In: Electrical and Electronics Engineers in Israel (IEEEI), 2010 IEEE 26th Convention of 000445-000449 Abstract: Notes:

	Lihi Naamani Dery, Meir Kalech, Lior Rokach, Bracha Shapira (2010) Iterative voting under uncertainty for group recommender systems In: Proceedings of the 2010 ACM Conference on Recommender Systems, RecSys 2010, Barcelona, Spain, September 26-30, 2010 265-268 Abstract: Notes:
	Lior Rokach, Alon Schclar (2010) k-Anonymized Reducts In: 2010 IEEE International Conference on Granular Computing, GrC 2010, San Jose, California, USA, 14-16 August 2010 392-395 Abstract: Notes:
	Tomer Shimshon, Robert Moskovitch, Lior Rokach, Yuval Elovici (2010) Continuous Verification Using Keystroke Dynamics In: 2010 International Conference on Computational Intelligence and Security, CIS 2010, Nanning, Guangxi Zhuang Autonomous Region, China, December 11-14, 2010 411-415 Abstract: Notes:
	Amir Gershman, Amnon Meisels, Karl-Heinz Luke, Lior Rokach, Alon Schclar, Arnon Sturm (2010) A Decision Tree Based Recommender System In: 10th International Conference on Innovative Internet Community Services (I$^\mbox2$CS), Jubilee Edition 2010, June 3-5, 2010, Bangkok, Thailand 170-179 Abstract: Notes:
	Slava Kisilevich, Daniel A Keim, Lior Rokach (2010) GEO-SPADE - A Generic Google Earth-based Framework for Analyzing and Exploring Spatio-temporal Data In: ICEIS 2010 - Proceedings of the 12th International Conference on Enterprise Information Systems, Volume 5, HCI, Funchal, Madeira, Portugal, June 8 - 12, 2010 13-20 Abstract: Notes:
	Yael Weiss, Yuval Fledel, Yuval Elovici, Lior Rokach (2010) Cost-Sensitive Detection of Malicious Applications in Mobile Devices In: Mobile Computing, Applications, and Services - Second International ICST Conference, MobiCASE 2010, Santa Clara, CA, USA, October 25-28, 2010, Revised Selected Papers 382-395 Abstract: Notes:
2009	Alon Schclar, Alexander Tsikinovsky, Lior Rokach, Amnon Meisels, Liat Antwarg (2009) Ensemble methods for improving the performance of neighborhood-based collaborative filtering In: Proceedings of the 2009 ACM Conference on Recommender Systems, RecSys 2009, New York, NY, USA, October 23-25, 2009 261-264 Abstract: Notes:
	Alon Schclar, Lior Rokach (2009) Random Projection Ensemble Classifiers In: Enterprise Information Systems, 11th International Conference, ICEIS 2009, Milan, Italy, May 6-10, 2009. Proceedings 309-316 Abstract: Notes:
	L Tenenboim, L Rokach, B Shapira (2009) Multi-label classification by analyzing labels dependencies In: European conference on machine learning (ECML)/principles and practice of knowledge discovery in databases (PKDD)-1st international workshop on learning from multi-label data (MLD’2009) 117-131 Abstract: Notes:
	E Itach, L Tenenboim, L Rokach (2009) An Ensemble Method for Multi-label Classification using a Transportation Model Abstract: Notes:

	Robert Moskovitch, Clint Feher, Arik Messerman, Niklas Kirschnick, Tarik Mustafic, Seyit Ahmet Çamtepe, Bernhard Löhlein, Ulrich Heister, Sebastian Möller, Lior Rokach, Yuval Elovici (2009) Identity theft, computers and behavioral biometrics In: IEEE International Conference on Intelligence and Security Informatics, ISI 2009, Dallas, Texas, USA, June 8-11, 2009, Proceedings 155-160 Abstract: Notes:
2008	L Naamani, L Rokach, A Shmilovici (2008) A logistic regression method for cost sensetive active learning In: Electrical and Electronics Engineers in Israel, 2008. IEEEI 2008. IEEE 25th Convention of 707-710 Abstract: Notes:
	A Gershman, A Grubshtein, A Meisels, L Rokach, R Zivan (2008) Scheduling meetings by agents In: Proc. 7th International Conference on Practice and Theory of Automated Timetabling (PATAT 2008). Montreal (August 2008) Abstract: Notes:
	L Sapir, A Shmilovici, L Rokach (2008) A methodology for the design of a fuzzy data warehouse In: Intelligent Systems, 2008. IS’08. 4th International IEEE Conference 2-14 Abstract: Notes:
	Lior Rokach, Amnon Meisels, Alon Schclar (2008) Anytime AHP Method for Preferences Elicitation in Stereotype-Based Recommender System In: ICEIS 2008 - Proceedings of the Tenth International Conference on Enterprise Information Systems, Volume AIDSS, Barcelona, Spain, June 12-16, 2008 268-275 Abstract: Notes:
	Slava Kisilevich, Yuval Elovici, Bracha Shapira, Lior Rokach (2008) kACTUS 2 : Privacy Preserving in Classification Tasks Using k-Anonymity In: Protecting Persons While Protecting the People, Second Annual Workshop on Information Privacy and National Security, ISIPS 2008, New Brunswick, NJ, USA, May 12, 2008. Revised Selected Papers 63-81 Abstract: Notes:
2007	David Ben-Shimon, Alexander Tsikinovsky, Lior Rokach, Amnon Meisels, Guy Shani, Lihi Naamani (2007) Recommender System from Personal Social Networks In: Advances in Intelligent Web Mastering, Proceedings of the 5th Atlantic Web Intelligence Conference - AWIC 2007, Fontainebleau, France, June 25 - 27, 2007 47-55 Abstract: Notes:
	Guy Shani, Lior Rokach, Amnon Meisels, Lihi Naamani, Nischal M Piratla, David Ben-Shimon (2007) Establishing User Profiles in the MediaScout Recommender System In: Proceedings of the IEEE Symposium on Computational Intelligence and Data Mining, CIDM 2007, part of the IEEE Symposium Series on Computational Intelligence 2007, Honolulu, Hawaii, USA, 1-5 April 2007 470-476 Abstract: Notes:
	G Shani, A Meisles, Y Gleyzer, L Rokach, D Ben-Shimon (2007) A stereotypes-based hybrid recommender system for media items In: AAAI Workshop on Intelligent Techniques for Web Personalization, Vancouver 76-83 Abstract: Notes:
2006	Roni Romano, Lior Rokach, Oded Maimon (2006) Automatic Discovery of Regular Expression Patterns Representing Negated Findings in Medical Narrative Reports In: Next Generation Information Technologies and Systems, 6th International Workshop, NGITS 2006, Kibbutz Shefayim, Israel, July 4-6, 2006, Proceedings 300-311 Abstract: Notes:

	Roni Romano, Lior Rokach, Oded Maimon (2006) Cascaded Data Mining Methods for Text Understanding, with medical case study In: Workshops Proceedings of the 6th IEEE International Conference on Data Mining (ICDM 2006), 18-22 December 2006, Hong Kong, China 458-462 Abstract: Notes:
	Lior Rokach, Roni Romano, Oded Maimon (2006) Automatic Identification of Negated Concepts in Narrative Clinical Reports In: ICEIS 2006 - Proceedings of the Eighth International Conference on Enterprise Information Systems : Databases and Information Systems Integration, Paphos, Cyprus, May 23-27, 2006 257-262 Abstract: Notes:
2005	Lior Rokach, Oded Maimon (2005) Decomposition methodology for classification tasks In: 2005 IEEE International Conference on Granular Computing, Beijing, China, July 25-27, 2005 636-641 Abstract: Notes:
2004	M Averbuch, T Karson, B Ben-Ami, O Maimon, L Rokach (2004) Context-sensitive medical information retrieval In: Medinfo 2004 : proceedings of the 11th World Conference on Medical Informatics Abstract: Notes:
	Lior Rokach, Oded Maimon, Mordechai Averbuch (2004) Information Retrieval System for Medical Narrative Reports In: Flexible Query Answering Systems, 6th International Conference, FQAS 2004, Lyon, France, June 24-26, 2004, Proceedings 217-228 Abstract: Notes:
	O Maimon, L Rokach, A Okon (2004) Efficiency Frontier Generation Methods for Classification Problems in Data Mining In: the 13th Israeli Conference of Industrial Engineering and Management Abstract: Notes:
2003	Lior Rokach, Oded Maimon, Inbal Lavi (2003) Space Decomposition in Data Mining : A Clustering Approach In: Foundations of Intelligent Systems, 14th International Symposium, ISMIS 2003, Maebashi City, Japan, October 28-31, 2003, Proceedings 24-31 Abstract: Notes:
2002	Oded Maimon, Lior Rokach (2002) Improving Supervised Learning by Feature Decomposition In: Foundations of Information and Knowledge Systems, Second International Symposium, FoIKS 2002 Salzau Castle, Germany, February 20-23, 2002, Proceedings 178-196 Abstract: Notes:
	O Maimon, L Rokach, I Lavi (2002) Space decomposition in data mining-a clustering approach In: Electrical and Electronics Engineers in Israel, 2002. The 22nd Convention of 101-104 Abstract: Notes:
2001	Lior Rokach, Oded Maimon (2001) Theory and Applications of Attribute Decomposition In: Proceedings of the 2001 IEEE International Conference on Data Mining, 29 November - 2 December 2001, San Jose, California, USA 473-480 Abstract: Notes:
Other

2012	C Feher, R Moskovitch, L Rokach, Y Elovici (2012) System for verifying user identity via mouse dynamics Abstract: Notes: EP Patent 2,490,149
	M Friedmann, D Ben-shimon, L Rokach (2012) Method and System for Recommending Geo-Tagged Items Abstract: Notes: US Patent 20,120,303,626
	E Menahem, L Rokach, Y Elovici (2012) Stacking schema for classification tasks Abstract: Notes: US Patent 8,244,652
	Ariel Bar, Lior Rokach, Guy Shani, Bracha Shapira, Alon Schclar (2012) Boosting Simple Collaborative Filtering Models Using Ensemble Methods Abstract: Notes:
	G Katz, G Shani, B Shapira, L Rokach (2012) Using Wikipedia to Boost SVD Recommender Systems Abstract: Notes:

	Daniel Gordon, Danny Hendler, Lior Rokach (2012) Fast Randomized Model Generation for Shapelet-Based Time Series Classification Abstract: Notes:
	Lena Chekina, Duku Mimran, Lior Rokach, Yuval Elovici, Bracha Shapira (2012) Detection of Deviations in Mobile Applications Network Behavior Abstract: Notes:
	Eitan Menahem, Alon Schclar, Lior Rokach, Yuval Elovici (2012) Securing Your Transactions : Detecting Anomalous Patterns In XML Documents Abstract: Notes:
2011	G Shani, L Rokach, A Meisels, N Piratla (2011) Interactive hybrid recommender system Abstract: Notes: US Patent 8,019,707
	Eitan Menahem, Lior Rokach, Yuval Elovici (2011) Combining One-Class Classifiers via Meta-Learning Abstract: Notes:
	A Schclar, L Rokach, B Shapira, G Glass, K Jepsen, K Henke (2011) System and method for the detection of usability problems in an interactive application Abstract: Notes: EP Patent 2,367,113
	B Shapira, D Mimran, J Meyer, L Rokach, S Peretz, G Glass, K Henke, L Schneider (2011) A system for detecting usability problems of users while using their mobile devices Abstract: Notes: EP Patent 2,369,481
2010	L Rokach, L Antwarg, B Shapira (2010) Next-step prediction system and method Abstract: Notes: EP Patent 2,221,719
	S Kisilevich, L Rokach, Y Elovici, B Shapira (2010) Efficient multi-dimensional suppression for k-anonymity Abstract: Notes: EP Patent 2,228,735
2009	E Menahem, L Rokach, Y Elovici (2009) An improved stacking schema for classification tasks Abstract: Notes: EP Patent 2,079,040
2008	G Shani, L Rokach, A Meisels, N Piratla (2008) An interactive hybrid recommender system Abstract: Notes: EP Patent 1,906,316
2003	O Maimon, E Ezer, L Rokach, M Averbuch (2003) Medical data storage system and method Abstract: Notes: US Patent App. 10/365,405
2001	Y Harari, L Rokach, Y E Klevansky, B Z Galili, I Tsenter (2001) Method and system for enabling the exchange, management and supervision of leads and requests in a network Abstract: Notes: US Patent App. 09/801,560
PhD theses

2004	L Rokach (2004) Decomposition Methodology in Data Mining with Emphasis on Feature Set Decomposition Approach Tel Aviv University Abstract: Notes:

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PhD theses