no code implementations • NAACL (CLPsych) 2022 • Natalie Shapira, Dana Atzil-Slonim, Rivka Tuval Mashiach, Ori Shapira
We study the phenomenon of linguistic synchrony between clients and therapists in a psychotherapy process.
1 code implementation • NAACL (CLPsych) 2021 • Natalie Shapira, Dana Atzil-Slonim, Daniel Juravski, Moran Baruch, Dana Stolowicz-Melman, Adar Paz, Tal Alfi-Yogev, Roy Azoulay, Adi Singer, Maayan Revivo, Chen Dahbash, Limor Dayan, Tamar Naim, Lidar Gez, Boaz Yanai, Adva Maman, Adam Nadaf, Elinor Sarfati, Amna Baloum, Tal Naor, Ephraim Mosenkis, Badreya Sarsour, Jany Gelfand Morgenshteyn, Yarden Elias, Liat Braun, Moria Rubin, Matan Kenigsbuch, Noa Bergwerk, Noam Yosef, Sivan Peled, Coral Avigdor, Rahav Obercyger, Rachel Mann, Tomer Alper, Inbal Beka, Ori Shapira, Yoav Goldberg
We introduce a large set of Hebrew lexicons pertaining to psychological aspects.
1 code implementation • NAACL 2022 • Ori Shapira, Ramakanth Pasunuru, Mohit Bansal, Ido Dagan, Yael Amsterdamer
Interactive summarization is a task that facilitates user-guided exploration of information within a document set.
1 code implementation • 20 Feb 2025 • Ori Shapira, Yuval Pinter
Information in text is communicated in a way that supports a goal for its reader.
1 code implementation • 19 Feb 2025 • Ori Shapira, Shlomo E. Chazan, Amir DN Cohen
For instance, we find that task models can tolerate a certain level of noise, and are affected differently by the types of errors in the transcript.
no code implementations • 24 Sep 2024 • Shadi Iskander, Nachshon Cohen, Zohar Karnin, Ori Shapira, Sofia Tolmach
To that end, we propose two approaches for assessing the reliability of data for training LLMs to use external tools.
no code implementations • 23 Jun 2024 • Gili Lior, Avi Caciularu, Arie Cattan, Shahar Levy, Ori Shapira, Gabriel Stanovsky
Various tasks, such as summarization, multi-hop question answering, or coreference resolution, are naturally phrased over collections of real-world documents.
1 code implementation • 2 Jun 2024 • Ori Ernst, Ori Shapira, Aviv Slobodkin, Sharon Adar, Mohit Bansal, Jacob Goldberger, Ran Levy, Ido Dagan
Multi-document summarization (MDS) is a challenging task, often decomposed to subtasks of salience and redundancy detection, followed by text generation.
no code implementations • 22 Mar 2024 • Aviv Slobodkin, Ori Shapira, Ran Levy, Ido Dagan
This study lays the groundwork for further exploration of modular text generation in the multi-document setting, offering potential improvements in the quality and reliability of generated content.
1 code implementation • 7 Dec 2023 • Shmuel Amar, Liat Schiff, Ori Ernst, Asi Shefer, Ori Shapira, Ido Dagan
To advance research on more realistic scenarios, we introduce OpenAsp, a benchmark for multi-document \textit{open} aspect-based summarization.
no code implementations • 16 Aug 2023 • Aviv Slobodkin, Niv Nachum, Shmuel Amar, Ori Shapira, Ido Dagan
Current approaches for text summarization are predominantly automatic, with rather limited space for human intervention and control over the process.
2 code implementations • NAACL 2022 • Ori Ernst, Avi Caciularu, Ori Shapira, Ramakanth Pasunuru, Mohit Bansal, Jacob Goldberger, Ido Dagan
Text clustering methods were traditionally incorporated into multi-document summarization (MDS) as a means for coping with considerable information repetition.
1 code implementation • 3 Oct 2021 • Ori Shapira, Ramakanth Pasunuru, Ido Dagan, Yael Amsterdamer
Keyphrase extraction has been extensively researched within the single-document setting, with an abundance of methods, datasets and applications.
1 code implementation • EMNLP (ACL) 2021 • Eran Hirsch, Alon Eirew, Ori Shapira, Avi Caciularu, Arie Cattan, Ori Ernst, Ramakanth Pasunuru, Hadar Ronen, Mohit Bansal, Ido Dagan
We introduce iFacetSum, a web application for exploring topical document sets.
1 code implementation • NAACL 2021 • Ori Shapira, Ramakanth Pasunuru, Hadar Ronen, Mohit Bansal, Yael Amsterdamer, Ido Dagan
In this paper, we develop an end-to-end evaluation framework for interactive summarization, focusing on expansion-based interaction, which considers the accumulating information along a user session.
no code implementations • 17 Sep 2020 • Ori Shapira, Ramakanth Pasunuru, Hadar Ronen, Mohit Bansal, Yael Amsterdamer, Ido Dagan
Allowing users to interact with multi-document summarizers is a promising direction towards improving and customizing summary results.
1 code implementation • CoNLL (EMNLP) 2021 • Ori Ernst, Ori Shapira, Ramakanth Pasunuru, Michael Lepioshkin, Jacob Goldberger, Mohit Bansal, Ido Dagan
Aligning sentences in a reference summary with their counterparts in source documents was shown as a useful auxiliary summarization task, notably for generating training data for salience detection.
no code implementations • 22 Jul 2020 • Ori Shapira, Ran Levy
Product reviews summarization is a type of Multi-Document Summarization (MDS) task in which the summarized document sets are often far larger than in traditional MDS (up to tens of thousands of reviews).
2 code implementations • IJCNLP 2019 • Florian Böhm, Yang Gao, Christian M. Meyer, Ori Shapira, Ido Dagan, Iryna Gurevych
Human evaluation experiments show that, compared to the state-of-the-art supervised-learning systems and ROUGE-as-rewards RL summarisation systems, the RL systems using our learned rewards during training generate summarieswith higher human ratings.
no code implementations • WS 2019 • Simeng Sun, Ori Shapira, Ido Dagan, Ani Nenkova
We show that plain ROUGE F1 scores are not ideal for comparing current neural systems which on average produce different lengths.
1 code implementation • NAACL 2019 • Ori Shapira, David Gabay, Yang Gao, Hadar Ronen, Ramakanth Pasunuru, Mohit Bansal, Yael Amsterdamer, Ido Dagan
Conducting a manual evaluation is considered an essential part of summary evaluation methodology.
no code implementations • EMNLP 2018 • Ori Shapira, David Gabay, Hadar Ronen, Judit Bar-Ilan, Yael Amsterdamer, Ani Nenkova, Ido Dagan
Practical summarization systems are expected to produce summaries of varying lengths, per user needs.
no code implementations • EMNLP 2017 • Ori Shapira, Hadar Ronen, Meni Adler, Yael Amsterdamer, Judit Bar-Ilan, Ido Dagan
We present a novel interactive summarization system that is based on abstractive summarization, derived from a recent consolidated knowledge representation for multiple texts.
1 code implementation • WS 2017 • Rachel Wities, Vered Shwartz, Gabriel Stanovsky, Meni Adler, Ori Shapira, Shyam Upadhyay, Dan Roth, Eugenio Martinez Camara, Iryna Gurevych, Ido Dagan
We propose to move from Open Information Extraction (OIE) ahead to Open Knowledge Representation (OKR), aiming to represent information conveyed jointly in a set of texts in an open text-based manner.