Roy Bar-Haim
Impact in
- Artificial Intelligence top 5%
- Topic Modeling
- Natural Language Processing Techniques
- Sentiment Analysis and Opinion Mining
- Advanced Text Analysis Techniques
- Semantic Web and Ontologies
- Text and Document Classification Technologies
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- Stock Market Forecasting Methods
Papers in
-
- Topic Modeling 18
- Natural Language Processing Techniques 14
- Sentiment Analysis and Opinion Mining 8
- Advanced Text Analysis Techniques 7
- Semantic Web and Ontologies 6
- Co-authors
- Ido Dagan (9 shared papers)Ronen Feldman (2 shared papers)Moshe Fresko (2 shared papers)Idan Szpektor (7 shared papers)Noam Slonim (10 shared papers)Yoad Winter (2 shared papers)Khalil Sima’an (2 shared papers)Benjamin Rosenfeld (1 shared paper)
- Journals
- Theory and applications of categories (2 papers)Natural Language Engineering (1 paper)Journal of Artificial Intelligence Research (1 paper)Language Resources and Evaluation (1 paper)Lecture notes in computer science (2 papers)
- Partner nations
- IsraelUnited StatesIndia
In The Last Decade
Roy Bar-Haim
26 papers receiving 546 citations
Peers
Comparison fields: 5 of 42
- Artificial Intelligence 533
- Management Science and Operations Research 69
- Information Systems 102
- Finance 27
- General Social Sciences 7
Countries citing papers authored by Roy Bar-Haim
This map shows the geographic impact of Roy Bar-Haim's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Roy Bar-Haim with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Roy Bar-Haim more than expected).
Fields of papers citing papers by Roy Bar-Haim
This network shows the impact of papers produced by Roy Bar-Haim. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Roy Bar-Haim. The network helps show where Roy Bar-Haim may publish in the future.
Co-authors
The 25 scholars most cited alongside Roy Bar-Haim, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 27 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2017 | 91 | |
| 2 | Identifying and Following Expert Investors in Stock Microblogs | 2011 | 82 |
| 3 | 2011 | 81 | |
| 4 | Semantic inference at the lexical-syntactic level | 2007 | 49 |
| 5 | 2007 | 34 | |
| 6 | 2005 | 34 | |
| 7 | Contextual Preferences | 2008 | 33 |
| 8 | 2005 | 31 | |
| 9 | 2007 | 26 | |
| 10 | Efficient Semantic Deduction and Approximate Matching over Compact Parse Forests. | 2008 | 24 |
| 11 | 2017 | 19 | |
| 12 | 2009 | 15 | |
| 13 | Addressing Discourse and Document Structure in the RTE Search Task. | 2009 | 11 |
| 14 | 2014 | 10 | |
| 15 | 2019 | 10 | |
| 16 | 2008 | 8 | |
| 17 | 2016 | 7 | |
| 18 | LEARNING SENTIMENT COMPOSITION FROM SENTIMENT LEXICONS | 2018 | 7 |
| 19 | 2018 | 6 | |
| 20 | Claims on demand -- an initial demonstration of a system for automatic detection and polarity identification of context dependent claims in massive corpora | 2014 | 5 |
About Roy Bar-Haim
Roy Bar-Haim is a scholar working on Artificial Intelligence, Information Systems, Communication, Computer Networks and Communications and Signal Processing, having authored 27 papers that have together received 601 indexed citations. Recurring topics across this work include Topic Modeling (18 papers), Natural Language Processing Techniques (14 papers), Sentiment Analysis and Opinion Mining (8 papers), Advanced Text Analysis Techniques (7 papers), Semantic Web and Ontologies (6 papers), Wikis in Education and Collaboration (2 papers), Network Security and Intrusion Detection (2 papers) and Stock Market Forecasting Methods (2 papers). The work is most often cited by research in Artificial Intelligence (533 citations), Management Science and Operations Research (69 citations), Information Systems (102 citations), Finance (27 citations) and General Social Sciences (7 citations). Roy Bar-Haim has collaborated with scholars based in Israel, United States and India. Frequent co-authors include Ido Dagan, Ronen Feldman, Moshe Fresko, Idan Szpektor, Noam Slonim, Yoad Winter, Khalil Sima’an, Benjamin Rosenfeld, Eyal Shnarch and Amrita Saha. Their work appears in journals such as Theory and applications of categories, Natural Language Engineering, Journal of Artificial Intelligence Research, Language Resources and Evaluation and Lecture notes in computer science.
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.