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We introduce MemSum (Multi-step Episodic Markov decision process extractive SUMmarizer), a reinforcement-learning-based extractive summarizer enriched at each step with information on the current extraction history. When MemSum iteratively…

计算与语言 · 计算机科学 2022-03-17 Nianlong Gu , Elliott Ash , Richard H. R. Hahnloser

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…

信息检索 · 计算机科学 2015-01-20 C Ravindranath Chowdary , P Sreenivasa Kumar

Extensive efforts in the past have been directed toward the development of summarization datasets. However, a predominant number of these resources have been (semi)-automatically generated, typically through web data crawling, resulting in…

计算与语言 · 计算机科学 2024-03-11 Sotaro Takeshita , Tommaso Green , Ines Reinig , Kai Eckert , Simone Paolo Ponzetto

Content-based recommendation systems play a crucial role in delivering personalized content to users in the digital world. In this work, we introduce EmbSum, a novel framework that enables offline pre-computations of users and candidate…

信息检索 · 计算机科学 2024-08-20 Chiyu Zhang , Yifei Sun , Minghao Wu , Jun Chen , Jie Lei , Muhammad Abdul-Mageed , Rong Jin , Angli Liu , Ji Zhu , Sem Park , Ning Yao , Bo Long

Opinion summarization focuses on generating summaries that reflect popular subjective information expressed in multiple online reviews. While generated summaries offer general and concise information about a particular hotel or product, the…

计算与语言 · 计算机科学 2022-04-19 Hayate Iso , Xiaolan Wang , Stefanos Angelidis , Yoshihiko Suhara

Table summarization is a crucial task aimed at condensing information from tabular data into concise and comprehensible textual summaries. However, existing approaches often fall short of adequately meeting users' information and quality…

计算与语言 · 计算机科学 2024-08-27 Weijia Zhang , Vaishali Pal , Jia-Hong Huang , Evangelos Kanoulas , Maarten de Rijke

In this paper, we present RTSUM, an unsupervised summarization framework that utilizes relation triples as the basic unit for summarization. Given an input document, RTSUM first selects salient relation triples via multi-level salience…

计算与语言 · 计算机科学 2025-06-24 Seonglae Cho , Yonggi Cho , HoonJae Lee , Myungha Jang , Jinyoung Yeo , Dongha Lee

This paper proposes a faceted information exploration model that supports coarse-grained and fine-grained focusing of geographic maps by offering a graphical representation of data attributes within interactive widgets. The proposed…

人机交互 · 计算机科学 2020-05-08 Noemi Mauro , Liliana Ardissono , Maurizio Lucenteforte

Developed so far, multi-document summarization has reached its bottleneck due to the lack of sufficient training data and diverse categories of documents. Text classification just makes up for these deficiencies. In this paper, we propose a…

计算与语言 · 计算机科学 2016-11-29 Ziqiang Cao , Wenjie Li , Sujian Li , Furu Wei

Aspect-based summarization is the task of generating focused summaries based on specific points of interest. Such summaries aid efficient analysis of text, such as quickly understanding reviews or opinions from different angles. However,…

计算与语言 · 计算机科学 2020-11-17 Hiroaki Hayashi , Prashant Budania , Peng Wang , Chris Ackerson , Raj Neervannan , Graham Neubig

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

The technology of automatic document summarization is maturing and may provide a solution to the information overload problem. Nowadays, document summarization plays an important role in information retrieval. With a large volume of…

信息检索 · 计算机科学 2012-04-10 Mohsen Pourvali , Mohammad Saniee Abadeh

Extractive opinion summarization involves automatically producing a summary of text about an entity (e.g., a product's reviews) by extracting representative sentences that capture prevalent opinions in the review set. Typically, in online…

Faceted arrangement of entities and typed relations for representing different associations between the entities are established tools in knowledge representation. In this paper, a proposal is being discussed combining both tools to draw…

信息检索 · 计算机科学 2014-09-02 Winfried Gödert

This paper incorporates the efficiency of automatic summarization and addresses the challenge of generating personalized summaries tailored to individual users' interests and requirements. To tackle this challenge, we introduce SummPilot,…

人工智能 · 计算机科学 2026-01-14 JungMin Yun , Juhwan Choi , Kyohoon Jin , Soojin Jang , Jinhee Jang , YoungBin Kim

Automatic chart to text summarization is an effective tool for the visually impaired people along with providing precise insights of tabular data in natural language to the user. A large and well-structured dataset is always a key part for…

Allowing users to interact with multi-document summarizers is a promising direction towards improving and customizing summary results. Different ideas for interactive summarization have been proposed in previous work but these solutions are…

计算与语言 · 计算机科学 2020-09-18 Ori Shapira , Ramakanth Pasunuru , Hadar Ronen , Mohit Bansal , Yael Amsterdamer , Ido Dagan

We aim to renew interest in a particular multi-document summarization (MDS) task which we call AgreeSum: agreement-oriented multi-document summarization. Given a cluster of articles, the goal is to provide abstractive summaries that…

计算与语言 · 计算机科学 2021-06-07 Richard Yuanzhe Pang , Adam D. Lelkes , Vinh Q. Tran , Cong Yu

Scientists always look for the most accurate and relevant answer to their queries on the scholarly literature. Traditional scholarly search systems list documents instead of providing direct answers to the search queries. As data in…

数字图书馆 · 计算机科学 2021-07-14 Golsa Heidari , Ahmad Ramadan , Markus Stocker , Sören Auer

Video summarization aims at generating a compact yet representative visual summary that conveys the essence of the original video. The advantage of unsupervised approaches is that they do not require human annotations to learn the…

计算机视觉与模式识别 · 计算机科学 2021-05-27 Hussain Kanafani , Junaid Ahmed Ghauri , Sherzod Hakimov , Ralph Ewerth