Matan Orbach

20 papers A* 2Journal 9Unranked 9
YearRankTypeTitle / Venue / Authors
2025 J jnl
An Analysis of Hyper-Parameter Optimization Methods for Retrieval Augmented Generation.
CoRR
Matan Orbach, Ohad Eytan, Benjamin Sznajder, Ariel Gera, Odellia Boni, Yoav Kantor, Gal Bloch, Omri Levy, Hadas Abraham, Nitzan Barzilay, Eyal Shnarch, Michael Factor, Shila Ofek-Koifman, Paula Ta-Shma, Assaf Toledo
2024 — conf
Unitxt: Flexible, Shareable and Reusable Data Preparation and Evaluation for Generative AI.
NAACL (Demonstrations)
Elron Bandel, Yotam Perlitz, Elad Venezian, Roni Friedman, Ofir Arviv, Matan Orbach, Shachar Don-Yehiya, Dafna Sheinwald, Ariel Gera, Leshem Choshen, Michal Shmueli-Scheuer, Yoav Katz
2024 J jnl
Unitxt: Flexible, Shareable and Reusable Data Preparation and Evaluation for Generative AI.
CoRR
Elron Bandel, Yotam Perlitz, Elad Venezian, Roni Friedman-Melamed, Ofir Arviv, Matan Orbach, Shachar Don-Yehiya, Dafna Sheinwald, Ariel Gera, Leshem Choshen, Michal Shmueli-Scheuer, Yoav Katz
2023 — conf
Towards Automated Assessment of Organizational Cybersecurity Posture in Cloud.
COMAD/CODS
Roy Bar-Haim, Lilach Eden, Yoav Kantor, Vikas Agarwal, Mark Devereux, Nisha Gupta, Arun Kumar, Matan Orbach, Michael Zan
2023 — conf
Welcome to the Real World: Efficient, Incremental and Scalable Key Point Analysis.
EMNLP (Industry Track)
Lilach Eden, Yoav Kantor, Matan Orbach, Yoav Katz, Noam Slonim, Roy Bar-Haim
2022 — conf
Multi-Domain Targeted Sentiment Analysis.
NAACL-HLT
Orith Toledo-Ronen, Matan Orbach, Yoav Katz, Noam Slonim
2022 J jnl
Multi-Domain Targeted Sentiment Analysis.
CoRR
Orith Toledo-Ronen, Matan Orbach, Yoav Katz, Noam Slonim
2021 J jnl
An autonomous debating system.
Nat.
Noam Slonim, Yonatan Bilu, Carlos Alzate, Roy Bar-Haim, Ben Bogin, Francesca Bonin, Leshem Choshen, Edo Cohen-Karlik, Lena Dankin, Lilach Edelstein, Liat Ein-Dor, Roni Friedman-Melamed, Assaf Gavron, Ariel Gera, Martin Gleize, Shai Gretz, Dan Gutfreund, Alon Halfon, Daniel Hershcovich, Ron Hoory, Yufang Hou, Shay Hummel, Michal Jacovi, Charles Jochim, Yoav Kantor, Yoav Katz, David Konopnicki, Zvi Kons, Lili Kotlerman, Dalia Krieger, Dan Lahav, Tamar Lavee, Ran Levy, Naftali Liberman, Yosi Mass, Amir Menczel, Shachar Mirkin, Guy Moshkowich, Shila Ofek-Koifman, Matan Orbach, Ella Rabinovich, Ruty Rinott, Slava Shechtman, Dafna Sheinwald, Eyal Shnarch, Ilya Shnayderman, Aya Soffer, Artem Spector, Benjamin Sznajder, Assaf Toledo, Orith Toledo-Ronen, Elad Venezian, Ranit Aharonov
2021 — conf
YASO: A Targeted Sentiment Analysis Evaluation Dataset for Open-Domain Reviews.
EMNLP (1)
Matan Orbach, Orith Toledo-Ronen, Artem Spector, Ranit Aharonov, Yoav Katz, Noam Slonim
2020 — conf
Multilingual Argument Mining: Datasets and Analysis.
EMNLP (Findings)
Orith Toledo-Ronen, Matan Orbach, Yonatan Bilu, Artem Spector, Noam Slonim
2020 J jnl
Multilingual Argument Mining: Datasets and Analysis.
CoRR
Orith Toledo-Ronen, Matan Orbach, Yonatan Bilu, Artem Spector, Noam Slonim
2020 A* conf
Out of the Echo Chamber: Detecting Countering Debate Speeches.
ACL
Matan Orbach, Yonatan Bilu, Assaf Toledo, Dan Lahav, Michal Jacovi, Ranit Aharonov, Noam Slonim
2020 J jnl
Out of the Echo Chamber: Detecting Countering Debate Speeches.
CoRR
Matan Orbach, Yonatan Bilu, Assaf Toledo, Dan Lahav, Michal Jacovi, Ranit Aharonov, Noam Slonim
2020 J jnl
YASO: A New Benchmark for Targeted Sentiment Analysis.
CoRR
Matan Orbach, Orith Toledo-Ronen, Artem Spector, Ranit Aharonov, Yoav Katz, Noam Slonim
2019 — conf
A Dataset of General-Purpose Rebuttal.
EMNLP/IJCNLP (1)
Matan Orbach, Yonatan Bilu, Ariel Gera, Yoav Kantor, Lena Dankin, Tamar Lavee, Lili Kotlerman, Shachar Mirkin, Michal Jacovi, Ranit Aharonov, Noam Slonim
2019 J jnl
A Dataset of General-Purpose Rebuttal.
CoRR
Matan Orbach, Yonatan Bilu, Ariel Gera, Yoav Kantor, Lena Dankin, Tamar Lavee, Lili Kotlerman, Shachar Mirkin, Michal Jacovi, Ranit Aharonov, Noam Slonim
2019 — conf
Towards Effective Rebuttal: Listening Comprehension Using Corpus-Wide Claim Mining.
ArgMining@ACL
Tamar Lavee, Matan Orbach, Lili Kotlerman, Yoav Kantor, Shai Gretz, Lena Dankin, Michal Jacovi, Yonatan Bilu, Ranit Aharonov, Noam Slonim
2019 J jnl
Towards Effective Rebuttal: Listening Comprehension using Corpus-Wide Claim Mining.
CoRR
Tamar Lavee, Matan Orbach, Lili Kotlerman, Yoav Kantor, Shai Gretz, Lena Dankin, Shachar Mirkin, Michal Jacovi, Yonatan Bilu, Ranit Aharonov, Noam Slonim
2018 A* conf
Listening Comprehension over Argumentative Content.
EMNLP
Shachar Mirkin, Guy Moshkowich, Matan Orbach, Lili Kotlerman, Yoav Kantor, Tamar Lavee, Michal Jacovi, Yonatan Bilu, Ranit Aharonov, Noam Slonim
2012 — conf
Graph-Based Transduction with Confidence.
ECML/PKDD (2)
Matan Orbach, Koby Crammer