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Compared to news and chat summarization, the development of meeting summarization is hugely decelerated by the limited data. To this end, we introduce a versatile Chinese meeting summarization dataset, dubbed VCSum, consisting of 239…

计算与语言 · 计算机科学 2023-05-16 Han Wu , Mingjie Zhan , Haochen Tan , Zhaohui Hou , Ding Liang , Linqi Song

People spend a substantial portion of their lives engaged in conversation, and yet our scientific understanding of conversation is still in its infancy. In this report we advance an interdisciplinary science of conversation, with findings…

In multi-modal dialogue systems, it is important to allow the use of images as part of a multi-turn conversation. Training such dialogue systems generally requires a large-scale dataset consisting of multi-turn dialogues that involve…

计算与语言 · 计算机科学 2021-07-20 Nyoungwoo Lee , Suwon Shin , Jaegul Choo , Ho-Jin Choi , Sung-Hyun Myaeng

Summarizing long-form narratives--such as books, movies, and TV scripts--requires capturing intricate plotlines, character interactions, and thematic coherence, a task that remains challenging for existing LLMs. We introduce NexusSum, a…

计算与语言 · 计算机科学 2025-06-02 Hyuntak Kim , Byung-Hak Kim

Disentangling conversations mixed together in a single stream of messages is a difficult task, made harder by the lack of large manually annotated datasets. We created a new dataset of 77,563 messages manually annotated with reply-structure…

We present CrossSum, a large-scale cross-lingual summarization dataset comprising 1.68 million article-summary samples in 1,500+ language pairs. We create CrossSum by aligning parallel articles written in different languages via…

计算与语言 · 计算机科学 2023-05-29 Abhik Bhattacharjee , Tahmid Hasan , Wasi Uddin Ahmad , Yuan-Fang Li , Yong-Bin Kang , Rifat Shahriyar

When humans converse, what a speaker will say next significantly depends on what he sees. Unfortunately, existing dialogue models generate dialogue utterances only based on preceding textual contexts, and visual contexts are rarely…

计算与语言 · 计算机科学 2021-06-01 Yuxian Meng , Shuhe Wang , Qinghong Han , Xiaofei Sun , Fei Wu , Rui Yan , Jiwei Li

The quest for seeking health information has swamped the web with consumers health-related questions. Generally, consumers use overly descriptive and peripheral information to express their medical condition or other healthcare needs,…

计算与语言 · 计算机科学 2025-12-30 Abhishek Basu , Deepak Gupta , Dina Demner-Fushman , Shweta Yadav

Community Question Answering forums such as Quora, Stackoverflow are rich knowledge resources, often catering to information on topics overlooked by major search engines. Answers submitted to these forums are often elaborated, contain spam,…

计算与语言 · 计算机科学 2018-11-13 Tanya Chowdhury , Tanmoy Chakraborty

Large language models for vertical domains are bottlenecked by the scarcity of complex, domain-specific task-oriented dialogues. Existing data acquisition pipelines face a persistent trilemma: expert annotation is expensive, real-world…

计算与语言 · 计算机科学 2026-05-26 Liang Xue , Haoyu Liu , Cheng Wang , Pengyu Chen , Haozhuo Zheng , Yang Liu

Query-based document summarization aims to extract or generate a summary of a document which directly answers or is relevant to the search query. It is an important technique that can be beneficial to a variety of applications such as…

人工智能 · 计算机科学 2020-10-29 Mingjun Zhao , Shengli Yan , Bang Liu , Xinwang Zhong , Qian Hao , Haolan Chen , Di Niu , Bowei Long , Weidong Guo

Current summarization systems yield generic summaries that are disconnected from users' preferences and expectations. To address this limitation, we present CTRLsum, a novel framework for controllable summarization. Our approach enables…

计算与语言 · 计算机科学 2020-12-09 Junxian He , Wojciech Kryściński , Bryan McCann , Nazneen Rajani , Caiming Xiong

Large Language Models (LLMs) have significantly improved personalized conversational capabilities. However, existing datasets like Persona Chat, Synthetic Persona Chat, and Blended Skill Talk rely on static, predefined personas. This…

计算与语言 · 计算机科学 2024-12-17 Sayantan Pal , Souvik Das , Rohini K. Srihari

Online conversations have become more prevalent on public discussion platforms (e.g. Reddit). With growing controversial topics, it is desirable to summarize not only diverse arguments, but also their rationale and justification. Early…

计算与语言 · 计算机科学 2025-11-24 An Quang Tang , Xiuzhen Zhang , Minh Ngoc Dinh , Zhuang Li

Dialog summarization has become increasingly important in managing and comprehending large-scale conversations across various domains. This task presents unique challenges in capturing the key points, context, and nuances of multi-turn long…

计算与语言 · 计算机科学 2024-02-28 Ankan Mullick , Ayan Kumar Bhowmick , Raghav R , Ravi Kokku , Prasenjit Dey , Pawan Goyal , Niloy Ganguly

Large Language Models (LLMs) have demonstrated impressive capabilities in generating coherent text but often struggle with grounding language and strategic dialogue. To address this gap, we focus on journalistic interviews, a domain rich in…

计算与语言 · 计算机科学 2026-02-13 Alexander Spangher , Michael Lu , Sriya Jeslyn Kalyan , Hyundong Justin Cho , Weiyan Shi , Jonathan May

The rapid expansion of scientific literature in computer science presents challenges in tracking research trends and extracting key insights. Existing datasets provide metadata but lack structured summaries that capture core contributions…

信息检索 · 计算机科学 2025-03-03 Javin Liu , Aryan Vats , Zihao He

Recent models in developing summarization systems consist of millions of parameters and the model performance is highly dependent on the abundance of training data. While most existing summarization corpora contain data in the order of…

计算与语言 · 计算机科学 2021-10-06 Sajad Sotudeh , Hanieh Deilamsalehy , Franck Dernoncourt , Nazli Goharian

Speech summarization has become an essential tool for efficiently managing and accessing the growing volume of spoken and audiovisual content. However, despite its increasing importance, speech summarization remains loosely defined. The…

计算与语言 · 计算机科学 2025-10-20 Fabian Retkowski , Maike Züfle , Andreas Sudmann , Dinah Pfau , Shinji Watanabe , Jan Niehues , Alexander Waibel

Sports game summarization aims at generating sports news from live commentaries. However, existing datasets are all constructed through automated collection and cleaning processes, resulting in a lot of noise. Besides, current works neglect…

计算与语言 · 计算机科学 2021-11-25 Jiaan Wang , Zhixu Li , Tingyi Zhang , Duo Zheng , Jianfeng Qu , An Liu , Lei Zhao , Zhigang Chen