Orgad Keller

965 total citations
12 papers, 63 citations indexed

About

Orgad Keller is a scholar working on Artificial Intelligence, Management Science and Operations Research and Economics and Econometrics. According to data from OpenAlex, Orgad Keller has authored 12 papers receiving a total of 63 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Artificial Intelligence, 4 papers in Management Science and Operations Research and 4 papers in Economics and Econometrics. Recurrent topics in Orgad Keller's work include Auction Theory and Applications (4 papers), Game Theory and Voting Systems (4 papers) and Topic Modeling (4 papers). Orgad Keller is often cited by papers focused on Auction Theory and Applications (4 papers), Game Theory and Voting Systems (4 papers) and Topic Modeling (4 papers). Orgad Keller collaborates with scholars based in Israel and United States. Orgad Keller's co-authors include Tsvi Kopelowitz, Moshe Lewenstein, Noam Hazon, Avinatan Hassidim, Idan Szpektor, Shir Landau Feibish, Robert Dadashi, Nino Vieillard, Léonard Hussenot and Piotr Stańczyk and has published in prestigious journals such as Theoretical Computer Science, Journal of Artificial Intelligence Research and Transactions of the Association for Computational Linguistics.

In The Last Decade

Orgad Keller

11 papers receiving 56 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Orgad Keller Israel	5	50	12	12	10	10	12	63
Zikun Hu China	3	106 2.1×	12 1.0×	23 1.9×	3 0.3×		7	139
Zhanlin Sun China	3	65 1.3×	8 0.7×	5 0.4×	4 0.4×		4	75
Vasilis Syrgkanis United States	4	31 0.6×	24 2.0×	6 0.5×	5 0.5×		8	67
Arkady Epshteyn United States	5	42 0.8×	6 0.5×	2 0.2×	7 0.7×		7	56
Gabriele Farina United States	6	35 0.7×	56 4.7×	21 1.8×	7 0.7×		30	90
Kristijonas Čyras United Kingdom	9	181 3.6×	3 0.3×	4 0.3×	9 0.9×	1 0.1×	21	196
Zhongyang Li China	6	85 1.7×	16 1.3×	3 0.3×	2 0.2×		19	109
Jordi Armengol-Estapé Spain	8	111 2.2×	11 0.9×	1 0.1×	53 5.3×	8 0.8×	16	139
Aohan Zeng China	4	49 1.0×	2 0.2×		15 1.5×	4 0.4×	6	76
Hugo Gimbert France	5	20 0.4×	16 1.3×	8 0.7×	3 0.3×	1 0.1×	14	46

Countries citing papers authored by Orgad Keller

Since Specialization

Citations

This map shows the geographic impact of Orgad Keller'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 Orgad Keller with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Orgad Keller more than expected).

Fields of papers citing papers by Orgad Keller

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Orgad Keller. 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 Orgad Keller. The network helps show where Orgad Keller may publish in the future.

Co-authorship network of co-authors of Orgad Keller

This figure shows the co-authorship network connecting the top 25 collaborators of Orgad Keller. A scholar is included among the top collaborators of Orgad Keller based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Orgad Keller. Orgad Keller is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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12 of 12 papers shown

1.

Keller, Orgad, et al.. (2025). Are LLMs Better than Reported? Detecting Label Errors and Mitigating Their Effect on Model Performance. 26770–26797.

2.

Keller, Orgad, et al.. (2023). On the Robustness of Dialogue History Representation in Conversational Question Answering: A Comprehensive Study and a New Prompt-based Method. Transactions of the Association for Computational Linguistics. 11. 351–366. 4 indexed citations

3.

Ferret, Johan, Lior Shani, Roee Aharoni, et al.. (2023). Factually Consistent Summarization via Reinforcement Learning with Textual Entailment Feedback. 6252–6272. 10 indexed citations

4.

Ben‐David, Eyal, Orgad Keller, Eric Malmi, Idan Szpektor, & Roi Reichart. (2020). Semantically Driven Sentence Fusion: Modeling and Evaluation. 1491–1505. 3 indexed citations

5.

Szpektor, Idan, Déborah Cohen, Gal Elidan, et al.. (2020). Dynamic Composition for Conversational Domain Exploration. 872–883. 5 indexed citations

6.

Keller, Orgad, Avinatan Hassidim, & Noam Hazon. (2019). Approximating Weighted and Priced Bribery in Scoring Rules. Journal of Artificial Intelligence Research. 66. 2 indexed citations

7.

Keller, Orgad, Avinatan Hassidim, & Noam Hazon. (2019). New Approximations for Coalitional Manipulation in Scoring Rules. Journal of Artificial Intelligence Research. 64. 109–145. 6 indexed citations

8.

Keller, Orgad, Avinatan Hassidim, & Noam Hazon. (2018). Approximating Bribery in Scoring Rules. Proceedings of the AAAI Conference on Artificial Intelligence. 32(1). 4 indexed citations

9.

Keller, Orgad, Avinatan Hassidim, & Noam Hazon. (2017). New Approximation for Borda Coalitional Manipulation. Adaptive Agents and Multi-Agents Systems. 606–614. 2 indexed citations

10.

Keller, Orgad, Tsvi Kopelowitz, Shir Landau Feibish, & Moshe Lewenstein. (2013). Generalized substring compression. Theoretical Computer Science. 525. 42–54. 7 indexed citations

11.

Amir, Amihood, et al.. (2011). Approximate string matching with stuck address bits. Theoretical Computer Science. 412(29). 3537–3544. 2 indexed citations

12.

Keller, Orgad, Tsvi Kopelowitz, & Moshe Lewenstein. (2009). On the longest common parameterized subsequence. Theoretical Computer Science. 410(51). 5347–5353. 18 indexed citations

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.

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