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People primarily consult tables to conduct data analysis or answer specific questions. Text generation systems that can provide accurate table summaries tailored to users' information needs can facilitate more efficient access to relevant…

Computation and Language · Computer Science 2023-11-08 Yilun Zhao , Zhenting Qi , Linyong Nan , Boyu Mi , Yixin Liu , Weijin Zou , Simeng Han , Ruizhe Chen , Xiangru Tang , Yumo Xu , Dragomir Radev , Arman Cohan

Summarization is the task of compressing source document(s) into coherent and succinct passages. This is a valuable tool to present users with concise and accurate sketch of the top ranked documents related to their queries. Query-based…

Computation and Language · Computer Science 2020-10-27 Sayali Kulkarni , Sheide Chammas , Wan Zhu , Fei Sha , Eugene Ie

Knowledge Graphs (KGs) integrate heterogeneous data, but one challenge is the development of efficient tools for allowing end users to extract useful insights from these sources of knowledge. In such a context, reducing the size of a…

Databases · Computer Science 2022-05-30 Emetis Niazmand , Gezim Sejdiu , Damien Graux , Maria-Esther Vidal

Query-focused meeting summarization(QFMS) aims to generate a specific summary for the given query according to the meeting transcripts. Due to the conflict between long meetings and limited input size, previous works mainly adopt…

Computation and Language · Computer Science 2023-05-23 Xingxian Liu , Yajing Xu

Query-Focused Meeting Summarization (QFMS) aims to generate a summary of a given meeting transcript conditioned upon a query. The main challenges for QFMS are the long input text length and sparse query-relevant information in the meeting…

Computation and Language · Computer Science 2023-09-06 Tiezheng Yu , Ziwei Ji , Pascale Fung

We consider the problem of automatically generating a narrative biomedical evidence summary from multiple trial reports. We evaluate modern neural models for abstractive summarization of relevant article abstracts from systematic reviews…

Computation and Language · Computer Science 2020-12-23 Byron C. Wallace , Sayantan Saha , Frank Soboczenski , Iain J. Marshall

Query-focused summarization over multi-table data is a challenging yet critical task for extracting precise and relevant information from structured data. Existing methods often rely on complex preprocessing steps and struggle to generalize…

Computation and Language · Computer Science 2024-12-13 Xiaochuan Lin , Xiangyong Chen

Question Answering (QA) is in increasing demand as the amount of information available online and the desire for quick access to this content grows. A common approach to QA has been to fine-tune a pretrained language model on a…

Computation and Language · Computer Science 2020-04-27 Alexander R. Fabbri , Patrick Ng , Zhiguo Wang , Ramesh Nallapati , Bing Xiang

The Query Focused Text Summarization (QFTS) task aims at building systems that generate the summary of the text document(s) based on the given query. A key challenge in addressing this task is the lack of large labeled data for training the…

Computation and Language · Computer Science 2021-12-23 Md Tahmid Rahman Laskar , Enamul Hoque , Jimmy Xiangji Huang

Large language models (LLMs) demonstrate strong performance in text summarization, yet their effectiveness drops significantly across languages with restricted training resources. This work addresses the challenge of query-focused…

Computation and Language · Computer Science 2026-04-14 Vuk Đuranović , Marko Robnik Šikonja

Summarization datasets are often assembled either by scraping naturally occurring public-domain summaries -- which are nearly always in difficult-to-work-with technical domains -- or by using approximate heuristics to extract them from…

Computation and Language · Computer Science 2022-05-24 Alex Wang , Richard Yuanzhe Pang , Angelica Chen , Jason Phang , Samuel R. Bowman

Query-focused summarization (QFS) is a challenging task in natural language processing that generates summaries to address specific queries. The broader field of Generative Information Retrieval (Gen-IR) aims to revolutionize information…

Computation and Language · Computer Science 2023-07-18 Sajad Sotudeh , Nazli Goharian

Large language models (LLMs) are capable of generating coherent summaries from very long contexts given a user query, and extracting and citing evidence spans helps improve the trustworthiness of these summaries. Whereas previous work has…

Computation and Language · Computer Science 2025-10-31 Dustin Wright , Zain Muhammad Mujahid , Lu Wang , Isabelle Augenstein , David Jurgens

Generating meaningful assert statements is one of the key challenges in automated test case generation, which requires understanding the intended functionality of the tested code. Recently, deep learning-based models have shown promise in…

Software Engineering · Computer Science 2024-01-22 Yuwei Zhang , Zhi Jin , Zejun Wang , Ying Xing , Ge Li

When video collections become huge, how to explore both within and across videos efficiently is challenging. Video summarization is one of the ways to tackle this issue. Traditional summarization approaches limit the effectiveness of video…

Information Retrieval · Computer Science 2020-04-09 Jia-Hong Huang , Marcel Worring

Recent studies have investigated utilizing Knowledge Graphs (KGs) to enhance Quesetion Answering (QA) performance of Large Language Models (LLMs), yet structured KG verbalization remains challengin. Existing methods, such as triple-form or…

Computation and Language · Computer Science 2024-10-10 Sungho Ko , Hyunjin Cho , Hyungjoo Chae , Jinyoung Yeo , Dongha Lee

Query-focused summarization (QFS) aims to produce summaries that answer particular questions of interest, enabling greater user control and personalization. With the advent of large language models (LLMs), shows their impressive capability…

Artificial Intelligence · Computer Science 2025-01-08 Jie Cao , Dian Jiao , Qiang Yan , Wenqiao Zhang , Siliang Tang , Yueting Zhuang

Practical applications of abstractive summarization models are limited by frequent factual inconsistencies with respect to their input. Existing automatic evaluation metrics for summarization are largely insensitive to such errors. We…

Computation and Language · Computer Science 2020-04-10 Alex Wang , Kyunghyun Cho , Mike Lewis

Question answering (QA) models often rely on large-scale training datasets, which necessitates the development of a data generation framework to reduce the cost of manual annotations. Although several recent studies have aimed to generate…

Computation and Language · Computer Science 2023-02-07 Seongyun Lee , Hyunjae Kim , Jaewoo Kang

Clinical Question Answering (QA) systems enable doctors to quickly access patient information from electronic health records (EHRs). However, training these systems requires significant annotated data, which is limited due to the expertise…

Computation and Language · Computer Science 2024-12-09 Fan Bai , Keith Harrigian , Joel Stremmel , Hamid Hassanzadeh , Ardavan Saeedi , Mark Dredze