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ORCIDNir Ofek
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2010 – 2019
- 2017
[j6]Nir Ofek, Lior Rokach, Roni Stern
, Asaf Shabtai:
Fast-CBUS: A fast clustering-based undersampling method for addressing the class imbalance problem. Neurocomputing 243: 88-102 (2017)- [c13]Tal Hadad, Rami Puzis, Bronislav Sidik, Nir Ofek, Lior Rokach:
Application Marketplace Malware Detection by User Feedback Analysis. ICISSP (Revised Selected Papers) 2017: 1-19 - [c12]Tal Hadad, Bronislav Sidik, Nir Ofek, Rami Puzis, Lior Rokach:
User Feedback Analysis for Mobile Malware Detection. ICISSP 2017: 83-94 - 2016
- [j5]Nir Ofek, Soujanya Poria, Lior Rokach, Erik Cambria, Amir Hussain, Asaf Shabtai:
Unsupervised Commonsense Knowledge Enrichment for Domain-Specific Sentiment Analysis. Cogn. Comput. 8(3): 467-477 (2016) - 2015
- [j4]Nir Ofek, Lior Rokach:
A classifier to determine which Wikipedia biographies will be accepted. J. Assoc. Inf. Sci. Technol. 66(1): 213-218 (2015) - [j3]Gilad Katz, Nir Ofek, Bracha Shapira:
ConSent: Context-based sentiment analysis. Knowl. Based Syst. 84: 162-178 (2015) - [c11]Nir Ofek, Gilad Katz, Bracha Shapira, Yedidya Bar-Zev:
Sentiment Analysis in Transcribed Utterances. PAKDD (2) 2015: 27-38 - [c10]Bracha Shapira, Nir Ofek, Victor Makarenkov:
Exploiting Wikipedia for Information Retrieval Tasks. SIGIR 2015: 1137-1140 - [c9]Nir Ofek, Lior Rokach, Cornelia Caragea, John Yen:
The Importance of Pronouns to Sentiment Analysis: Online Cancer Survivor Network Case Study. WWW (Companion Volume) 2015: 83-84 - 2014
- [j2]Nir Ofek, Asaf Shabtai:
Dynamic Latent Expertise Mining in Social Networks. IEEE Internet Comput. 18(5): 20-27 (2014) - [j1]Gilad Katz, Asaf Shabtai, Lior Rokach, Nir Ofek:
ConfDTree: A Statistical Method for Improving Decision Trees. J. Comput. Sci. Technol. 29(3): 392-407 (2014) - [c8]Nir Ofek, Lior Rokach, Prasenjit Mitra:
Methodology for Connecting Nouns to Their Modifying Adjectives. CICLing (1) 2014: 271-284 - [c7]Nir Ofek, Lior Rokach:
Unsupervised Fine-Grained Sentiment Analysis System Using Lexicons and Concepts. SemWebEval@ESWC 2014: 28-33 - [c6]Soujanya Poria, Nir Ofek, Alexander F. Gelbukh, Amir Hussain, Lior Rokach:
Dependency Tree-Based Rules for Concept-Level Aspect-Based Sentiment Analysis. SemWebEval@ESWC 2014: 41-47 - 2013
- [c5]Nir Ofek, Sándor Darányi, Lior Rokach:
Linking Motif Sequences with Tale Types by Machine Learning. CMN 2013: 166-182 - [c4]Nir Ofek, Cornelia Caragea, Lior Rokach, Prakhar Biyani, Prasenjit Mitra, John Yen, Kenneth Portier, Greta E. Greer:
Improving Sentiment Analysis in an Online Cancer Survivor Community Using Dynamic Sentiment Lexicon. SOCIETY 2013: 109-113 - 2012
- [c3]Gilad Katz, Asaf Shabtai, Lior Rokach, Nir Ofek:
ConfDTree: Improving Decision Trees Using Confidence Intervals. ICDM 2012: 339-348 - 2011
- [c2]Gilad Katz, Nir Ofek, Bracha Shapira, Lior Rokach, Guy Shani:
Using Wikipedia to boost collaborative filtering techniques. RecSys 2011: 285-288
2000 – 2009
- 2007
- [c1]Ariel Felner, Nir Ofek:
Combining Perimeter Search and Pattern Database Abstractions. SARA 2007: 155-168
Coauthor Index
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