| Fast-CBUS: A fast clustering-based undersampling method for addressing the class imbalance problem N Ofek, L Rokach, R Stern, A Shabtai Neurocomputing 243, 88-102, 2017 | 163 | 2017 |
| Understanding topics and sentiment in an online cancer survivor community K Portier, GE Greer, L Rokach, N Ofek, Y Wang, P Biyani, M Yu, ... Journal of the National Cancer Institute Monographs 2013 (47), 195-198, 2013 | 130 | 2013 |
| ConSent: Context-based sentiment analysis G Katz, N Ofek, B Shapira Knowledge-Based Systems 84, 162-178, 2015 | 106 | 2015 |
| Unsupervised commonsense knowledge enrichment for domain-specific sentiment analysis N Ofek, S Poria, L Rokach, E Cambria, A Hussain, A Shabtai Cognitive Computation 8 (3), 467-477, 2016 | 50 | 2016 |
| Dependency tree-based rules for concept-level aspect-based sentiment analysis S Poria, N Ofek, A Gelbukh, A Hussain, L Rokach Semantic Web Evaluation Challenge, 41-47, 2014 | 44 | 2014 |
| Improving sentiment analysis in an online cancer survivor community using dynamic sentiment lexicon N Ofek, C Caragea, L Rokach, P Biyani, P Mitra, J Yen, K Portier, G Greer 2013 international conference on social intelligence and technology, 109-113, 2013 | 42 | 2013 |
| Using Wikipedia to boost collaborative filtering techniques G Katz, N Ofek, B Shapira, L Rokach, G Shani Proceedings of the fifth ACM conference on Recommender systems, 285-288, 2011 | 37 | 2011 |
| Exploiting wikipedia for information retrieval tasks B Shapira, N Ofek, V Makarenkov Proceedings of the 38th International ACM SIGIR Conference on Research and …, 2015 | 29 | 2015 |
| ConfDtree: A statistical method for improving decision trees G Katz, A Shabtai, L Rokach, N Ofek Journal of Computer Science and Technology 29 (3), 392-407, 2014 | 27 | 2014 |
| Sentic Demo: A hybrid concept-level aspect-based sentiment analysis toolkit S Poria, A Gelbukh, B Agarwal, E Cambria, N Howard ESWC 2014 10, 978-3, 2014 | 26 | 2014 |
| Combining perimeter search and pattern database abstractions A Felner, N Ofek International Symposium on Abstraction, Reformulation, and Approximation …, 2007 | 24 | 2007 |
| Linking Motif Sequences to Tale Types by Machine Learning N Ofek, S Darányi, L Rokach Computational Models of Narrative, 2013 | 21 | 2013 |
| Sentiment analysis in transcribed utterances N Ofek, G Katz, B Shapira, Y Bar-Zev Pacific-Asia conference on knowledge discovery and data mining, 27-38, 2015 | 18 | 2015 |
| Methodology for connecting nouns to their modifying adjectives N Ofek, L Rokach, P Mitra International Conference on Intelligent Text Processing and Computational …, 2014 | 13 | 2014 |
| ConfDTree: Improving decision trees using confidence intervals G Katz, A Shabtai, L Rokach, N Ofek 2012 IEEE 12th International Conference on Data Mining, 339-348, 2012 | 13 | 2012 |
| A classifier to determine which Wikipedia biographies will be accepted N Ofek, L Rokach Journal of the Association for Information Science and Technology 66 (1 …, 2015 | 12 | 2015 |
| Application marketplace malware detection by user feedback analysis T Hadad, R Puzis, B Sidik, N Ofek, L Rokach International Conference on Information Systems Security and Privacy, 1-19, 2017 | 9 | 2017 |
| The importance of pronouns to sentiment analysis: online cancer survivor network case study N Ofek, L Rokach, C Caragea, J Yen Proceedings of the 24th International Conference on World Wide Web, 83-84, 2015 | 9 | 2015 |
| Beyond metrics: Navigating AI through sustainable paradigms N Ofek, O Maimon Sustainability 15 (24), 16789, 2023 | 7 | 2023 |
| User feedback analysis for mobile malware detection T Hadad, B Sidik, N Ofek, R Puzis, L Rokach International Conference on Information Systems Security and Privacy 2, 83-94, 2017 | 7 | 2017 |
Lior RokachComputer and Information Science, Ben-Gurion University of the NegevVerified email at bgu.ac.il
