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As online platforms and recommendation algorithms evolve, people are increasingly trapped in echo chambers, leading to biased understandings of various issues. To combat this issue, we have introduced PerSphere, a benchmark designed to…

计算与语言 · 计算机科学 2024-12-18 Yun Luo , Yingjie Li , Xiangkun Hu , Qinglin Qi , Fang Guo , Qipeng Guo , Zheng Zhang , Yue Zhang

More and more of the information available on the web is dialogic, and a significant portion of it takes place in online forum conversations about current social and political topics. We aim to develop tools to summarize what these…

人工智能 · 计算机科学 2018-01-29 Amita Misra , Pranav Anand , Jean E Fox Tree , Marilyn Walker

Text summarization is a user-preference based task, i.e., for one document, users often have different priorities for summary. As a key aspect of customization in summarization, granularity is used to measure the semantic coverage between…

计算与语言 · 计算机科学 2022-12-15 Ming Zhong , Yang Liu , Suyu Ge , Yuning Mao , Yizhu Jiao , Xingxing Zhang , Yichong Xu , Chenguang Zhu , Michael Zeng , Jiawei Han

The majority of available text summarization datasets include short-form source documents that lack long-range causal and temporal dependencies, and often contain strong layout and stylistic biases. While relevant, such datasets will offer…

计算与语言 · 计算机科学 2022-12-08 Wojciech Kryściński , Nazneen Rajani , Divyansh Agarwal , Caiming Xiong , Dragomir Radev

Abstract. When writing an academic paper, researchers often spend considerable time reviewing and summarizing papers to extract relevant citations and data to compose the Introduction and Related Work sections. To address this problem, we…

信息检索 · 计算机科学 2023-06-22 Juan Ramirez-Orta , Eduardo Xamena , Ana Maguitman , Axel J. Soto , Flavia P. Zanoto , Evangelos Milios

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

Generic summaries try to cover an entire document and query-based summaries try to answer document-specific questions. But real users' needs often fall in between these extremes and correspond to aspects, high-level topics discussed among…

计算与语言 · 计算机科学 2022-03-16 Ojas Ahuja , Jiacheng Xu , Akshay Gupta , Kevin Horecka , Greg Durrett

Video summarization, by selecting the most informative and/or user-relevant parts of original videos to create concise summary videos, has high research value and consumer demand in today's video proliferation era. Multi-modal video…

计算机视觉与模式识别 · 计算机科学 2025-03-04 Yaowei Guo , Jiazheng Xing , Xiaojun Hou , Shuo Xin , Juntao Jiang , Demetri Terzopoulos , Chenfanfu Jiang , Yong Liu

Withthegrowthofknowledgegraphs, entity descriptions are becoming extremely lengthy. Entity summarization task, aiming to generate diverse, comprehensive, and representative summaries for entities, has received increasing interest recently.…

信息检索 · 计算机科学 2020-05-26 Dongjun Wei , Yaxin Liu , Fuqing Zhu , Liangjun Zang , Wei Zhou , Yijun Lu , Songlin Hu

The exponential growth of textual data has created a crucial need for tools that assist users in extracting meaningful insights. Traditional document summarization approaches often fail to meet individual user requirements and lack…

信息检索 · 计算机科学 2023-07-13 Samira Ghodratnama , Amin Beheshti , Mehrdad Zakershahrak

Existing multi-document summarization approaches produce a uniform summary for all users without considering individuals' interests, which is highly impractical. Making a user-specific summary is a challenging task as it requires: i)…

信息检索 · 计算机科学 2024-08-15 Samira Ghodratnama , Mehrdad Zakershahrak

We present SummaryLens, a concept and prototype for a mobile tool that leverages automated text summarization to enable users to quickly scan and summarize physical text documents. We further combine this with a text-to-speech system to…

人机交互 · 计算机科学 2022-02-07 Karim Benharrak , Florian Lehmann , Hai Dang , Daniel Buschek

Faceted browsing is a commonly supported feature of user interfaces for access to information. Existing interfaces generally treat facet values selected by a user as hard filters and respond to the user by only displaying information items…

信息检索 · 计算机科学 2020-02-21 Yinan Zhang , Parikshit Sondhi , Anjan Goswami , ChengXiang Zhai

Extracting summaries from long documents can be regarded as sentence classification using the structural information of the documents. How to use such structural information to summarize a document is challenging. In this paper, we propose…

计算与语言 · 计算机科学 2023-01-23 Junyi Bian , Xiaodi Huang , Hong Zhou , Shanfeng Zhu

Text summarization systems have made significant progress in recent years, but typically generate summaries in one single step. However, the one-shot summarization setting is sometimes inadequate, as the generated summary may contain…

计算与语言 · 计算机科学 2023-10-10 Haopeng Zhang , Xiao Liu , Jiawei Zhang

Recent work has highlighted the potential of modelling interactive behaviour analogously to natural language. We propose interactive behaviour summarisation as a novel computational task and demonstrate its usefulness for automatically…

人机交互 · 计算机科学 2024-10-14 Guanhua Zhang , Mohamed Ahmed , Zhiming Hu , Andreas Bulling

Query sensitive summarization aims at providing the users with the summary of the contents of single or multiple web pages based on the search query. This paper proposes a novel idea of generating a comparative summary from a set of URLs…

信息检索 · 计算机科学 2012-01-12 P. Chitra , R. Baskaran , K. Sarukesi

Actual social networks (like Facebook, Twitter, Linkedin, ...) need to deal with vagueness on ontological indeterminacy. In this paper is analyzed the prototyping of a faceted semantic search for personalized social search using the "joint…

信息检索 · 计算机科学 2012-03-01 Massimiliano Dal Mas

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…

Exploratory search starts with ill-defined goals and involves browsing, learning, and formulating new targets for search. To fluidly support such dynamic search behaviours, we focus on devising interactive visual facets (IVF), visualising…

人机交互 · 计算机科学 2021-09-14 Chen He , Luana Micallef , Barış Serim , Tung Vuong , Tuukka Ruotsalo , Giulio Jacucci