متابعة
Nir Ofek
Nir Ofek
Technion - Israel Institute of Technology
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عنوان
عدد مرات الاقتباسات
عدد مرات الاقتباسات
السنة
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
1552017
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
1232013
ConSent: Context-based sentiment analysis‏
G Katz, N Ofek, B Shapira‏
Knowledge-Based Systems 84, 162-178, 2015‏
1032015
Unsupervised commonsense knowledge enrichment for domain-specific sentiment analysis‏
N Ofek, S Poria, L Rokach, E Cambria, A Hussain, A Shabtai‏
Cognitive Computation 8, 467-477, 2016‏
482016
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: SemWebEval 2014 at ESWC 2014, Anissaras …, 2014‏
422014
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
412013
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
362011
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
262014
Exploiting wikipedia for information retrieval tasks‏
B Shapira, N Ofek, V Makarenkov‏
Proceedings of the 38th International ACM SIGIR Conference on Research and …, 2015‏
252015
ConfDtree: A statistical method for improving decision trees‏
G Katz, A Shabtai, L Rokach, N Ofek‏
Journal of Computer Science and Technology 29, 392-407, 2014‏
242014
Combining perimeter search and pattern database abstractions‏
A Felner, N Ofek‏
Abstraction, Reformulation, and Approximation: 7th International Symposium …, 2007‏
232007
Linking Motif Sequences to Tale Types by Machine Learning‏
N Ofek, S Darányi, L Rokach‏
Computational Models of Narrative, 2013‏
202013
Sentiment analysis in transcribed utterances‏
N Ofek, G Katz, B Shapira, Y Bar-Zev‏
Advances in Knowledge Discovery and Data Mining: 19th Pacific-Asia …, 2015‏
172015
Methodology for connecting nouns to their modifying adjectives‏
N Ofek, L Rokach, P Mitra‏
Computational Linguistics and Intelligent Text Processing: 15th …, 2014‏
132014
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
132012
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
112015
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
92015
Application marketplace malware detection by user feedback analysis‏
T Hadad, R Puzis, B Sidik, N Ofek, L Rokach‏
Information Systems Security and Privacy: Third International Conference …, 2018‏
82018
Dynamic latent expertise mining in social networks‏
N Ofek, A Shabtai‏
IEEE internet computing 18 (5), 20-27, 2014‏
72014
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
62017
يتعذر على النظام إجراء العملية في الوقت الحالي. عاود المحاولة لاحقًا.
مقالات 1–20