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Abstractive Speech Summarization (SSum) aims to generate human-like text summaries from spoken content. It encounters difficulties in handling long speech input and capturing the intricate cross-modal mapping between long speech inputs and…

Computation and Language · Computer Science 2024-07-03 Hengchao Shang , Zongyao Li , Jiaxin Guo , Shaojun Li , Zhiqiang Rao , Yuanchang Luo , Daimeng Wei , Hao Yang

Keyphrase generation refers to the task of producing a set of words or phrases that summarises the content of a document. Continuous efforts have been dedicated to this task over the past few years, spreading across multiple lines of…

Information Retrieval · Computer Science 2025-06-13 Florian Boudin , Akiko Aizawa

Text summarization is a downstream natural language processing (NLP) task that challenges the understanding and generation capabilities of language models. Considerable progress has been made in automatically summarizing short texts, such…

Computation and Language · Computer Science 2023-06-05 Guang Lu , Sylvia B. Larcher , Tu Tran

In the rapidly evolving landscape of information retrieval, search engines strive to provide more personalized and relevant results to users. Query suggestion systems play a crucial role in achieving this goal by assisting users in…

Information Retrieval · Computer Science 2024-02-12 Zheng Wang , Bingzheng Gan , Wei Shi

The topic of summarization evaluation has recently attracted a surge of attention due to the rapid development of abstractive summarization systems. However, the formulation of the task is rather ambiguous, neither the linguistic nor the…

Computation and Language · Computer Science 2022-11-01 Yanzhu Guo , Chloé Clavel , Moussa Kamal Eddine , Michalis Vazirgiannis

Summarizing consumer health questions (CHQs) can ease communication in healthcare, but unfaithful summaries that misrepresent medical details pose serious risks. We propose a framework that combines TextRank-based sentence extraction and…

Computation and Language · Computer Science 2025-11-17 Ajwad Abrar , Nafisa Tabassum Oeshy , Prianka Maheru , Farzana Tabassum , Tareque Mohmud Chowdhury

How well can large language models (LLMs) generate summaries? We develop new datasets and conduct human evaluation experiments to evaluate the zero-shot generation capability of LLMs across five distinct summarization tasks. Our findings…

Computation and Language · Computer Science 2023-09-19 Xiao Pu , Mingqi Gao , Xiaojun Wan

Evaluation frameworks for text summarization have evolved in terms of both domain coverage and metrics. However, existing benchmarks still lack domain-specific assessment criteria, remain predominantly English-centric, and face challenges…

Computation and Language · Computer Science 2025-06-03 Hyangsuk Min , Yuho Lee , Minjeong Ban , Jiaqi Deng , Nicole Hee-Yeon Kim , Taewon Yun , Hang Su , Jason Cai , Hwanjun Song

Automatic Text Summarization (ATS), utilizing Natural Language Processing (NLP) algorithms, aims to create concise and accurate summaries, thereby significantly reducing the human effort required in processing large volumes of text. ATS has…

Artificial Intelligence · Computer Science 2025-11-03 Yang Zhang , Hanlei Jin , Dan Meng , Jun Wang , Jinghua Tan

The financial domain frequently deals with large numbers of long documents that are essential for daily operations. Significant effort is put towards automating financial data analysis. However, a persistent challenge, not limited to the…

Computation and Language · Computer Science 2024-06-21 Viet Dac Lai , Michael Krumdick , Charles Lovering , Varshini Reddy , Craig Schmidt , Chris Tanner

Recent advancements in large language models (LLMs) are propelling us toward artificial general intelligence with their remarkable emergent abilities and reasoning capabilities. However, the substantial computational and memory requirements…

Machine Learning · Computer Science 2024-10-10 Ruihao Gong , Yang Yong , Shiqiao Gu , Yushi Huang , Chengtao Lv , Yunchen Zhang , Xianglong Liu , Dacheng Tao

Recent advances in test-time scaling have shown promising results in improving Large Language Model (LLM) performance through strategic computation allocation during inference. While this approach has demonstrated strong improvements in…

Computation and Language · Computer Science 2025-05-21 Juntai Cao , Xiang Zhang , Raymond Li , Chuyuan Li , Chenyu You , Shafiq Joty , Giuseppe Carenini

Open-domain Multi-Document Summarization (ODMDS) is a critical tool for condensing vast arrays of documents into coherent, concise summaries. With a more inter-related document set, there does not necessarily exist a correct answer for the…

Computation and Language · Computer Science 2023-09-19 Yijie Zhou , Kejian Shi , Wencai Zhang , Yixin Liu , Yilun Zhao , Arman Cohan

Keyphrases are crucial for searching and systematizing scholarly documents. Most current methods for keyphrase extraction are aimed at the extraction of the most significant words in the text. But in practice, the list of keyphrases often…

Computation and Language · Computer Science 2024-10-23 Anna Glazkova , Dmitry Morozov

Multi-document summarization (MDS) is a difficult task in Natural Language Processing, aiming to summarize information from several documents. However, the source documents are often insufficient to obtain a qualitative summary. We propose…

Computation and Language · Computer Science 2023-11-21 Florian Baud , Alex Aussem

This study examines the potential of integrating Learning-to-Rank (LTR) with Query-focused Summarization (QFS) to enhance the summary relevance via content prioritization. Using a shared secondary decoder with the summarization decoder, we…

Computation and Language · Computer Science 2024-11-04 Sajad Sotudeh , Nazli Goharian

Product recommendations inherently involve comparisons, yet traditional opinion summarization often fails to provide holistic comparative insights. We propose the novel task of generating Query-Focused Comparative Explainable Summaries…

Computation and Language · Computer Science 2025-07-08 Arnav Attri , Anuj Attri , Pushpak Bhattacharyya , Suman Banerjee , Amey Patil , Muthusamy Chelliah , Nikesh Garera

Existing research on news summarization primarily focuses on single-language single-document (SLSD), single-language multi-document (SLMD) or cross-language single-document (CLSD). However, in real-world scenarios, news about a…

Computation and Language · Computer Science 2024-10-15 Shengxiang Gao , Fang nan , Yongbing Zhang , Yuxin Huang , Kaiwen Tan , Zhengtao Yu

Automatic text summarization has enjoyed great progress over the years and is used in numerous applications, impacting the lives of many. Despite this development, there is little research that meaningfully investigates how the current…

Computation and Language · Computer Science 2022-05-02 Maartje ter Hoeve , Julia Kiseleva , Maarten de Rijke

Huge amount of information is present in the World Wide Web and a large amount is being added to it frequently. A query-specific summary of multiple documents is very helpful to the user in this context. Currently, few systems have been…

Information Retrieval · Computer Science 2015-01-20 C Ravindranath Chowdary , P Sreenivasa Kumar