no code implementations • NAACL 2022 • Orith Toledo-Ronen, Matan Orbach, Yoav Katz, Noam Slonim
Our results and analysis show that our approach is a promising step towards a practical domain-robust TSA system.
2 code implementations • EMNLP 2021 • Matan Orbach, Orith Toledo-Ronen, Artem Spector, Ranit Aharonov, Yoav Katz, Noam Slonim
Current TSA evaluation in a cross-domain setup is restricted to the small set of review domains available in existing datasets.
Ranked #1 on Aspect Extraction on YASO - YELP
no code implementations • Findings of the Association for Computational Linguistics 2020 • Orith Toledo-Ronen, Matan Orbach, Yonatan Bilu, Artem Spector, Noam Slonim
The growing interest in argument mining and computational argumentation brings with it a plethora of Natural Language Understanding (NLU) tasks and corresponding datasets.
no code implementations • WS 2019 • Liat Ein-Dor, Ariel Gera, Orith Toledo-Ronen, Alon Halfon, Benjamin Sznajder, Lena Dankin, Yonatan Bilu, Yoav Katz, Noam Slonim
Extraction of financial and economic events from text has previously been done mostly using rule-based methods, with more recent works employing machine learning techniques.
no code implementations • ACL 2019 • Roy Bar-Haim, Dalia Krieger, Orith Toledo-Ronen, Lilach Edelstein, Yonatan Bilu, Alon Halfon, Yoav Katz, Amir Menczel, Ranit Aharonov, Noam Slonim
When debating a controversial topic, it is often desirable to expand the boundaries of discussion.
no code implementations • COLING 2018 • Orith Toledo-Ronen, Roy Bar-Haim, Alon Halfon, Charles Jochim, Amir Menczel, Ranit Aharonov, Noam Slonim
Sentiment composition is a fundamental sentiment analysis problem.