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Summarization quality evaluation is a non-trivial task in text summarization. Contemporary methods can be mainly categorized into two scenarios: (1) reference-based: evaluating with human-labeled reference summary; (2) reference-free:…

Computation and Language · Computer Science 2023-05-29 Shen Gao , Zhitao Yao , Chongyang Tao , Xiuying Chen , Pengjie Ren , Zhaochun Ren , Zhumin Chen

Automatic summarization of legal case documents is an important and practical challenge. Apart from many domain-independent text summarization algorithms that can be used for this purpose, several algorithms have been developed specifically…

Computation and Language · Computer Science 2021-07-01 Paheli Bhattacharya , Soham Poddar , Koustav Rudra , Kripabandhu Ghosh , Saptarshi Ghosh

There are two main approaches to recent extractive summarization: the sentence-level framework, which selects sentences to include in a summary individually, and the summary-level framework, which generates multiple candidate summaries and…

Computation and Language · Computer Science 2025-02-25 Taewan Kwon , Sangyong Lee

Highlighting while reading is a natural behavior for people to track salient content of a document. It would be desirable to teach an extractive summarizer to do the same. However, a major obstacle to the development of a supervised…

Computation and Language · Computer Science 2019-04-05 Kristjan Arumae , Fei Liu

One of the most pressing issues that have arisen due to the rapid growth of the Internet is known as information overloading. Simplifying the relevant information in the form of a summary will assist many people because the material on any…

Computation and Language · Computer Science 2022-04-06 Divakar Yadav , Jalpa Desai , Arun Kumar Yadav

Product reviews summarization is a type of Multi-Document Summarization (MDS) task in which the summarized document sets are often far larger than in traditional MDS (up to tens of thousands of reviews). We highlight this difference and…

Computation and Language · Computer Science 2020-07-23 Ori Shapira , Ran Levy

Neural abstractive summarization models are flexible and can produce coherent summaries, but they are sometimes unfaithful and can be difficult to control. While previous studies attempt to provide different types of guidance to control the…

Computation and Language · Computer Science 2021-04-20 Zi-Yi Dou , Pengfei Liu , Hiroaki Hayashi , Zhengbao Jiang , Graham Neubig

Text summarization condenses a text to a shorter version while retaining the important informations. Abstractive summarization is a recent development that generates new phrases, rather than simply copying or rephrasing sentences within the…

Computation and Language · Computer Science 2018-02-06 André Cibils , Claudiu Musat , Andreea Hossman , Michael Baeriswyl

Existing approaches to automatic summarization assume that a length limit for the summary is given, and view content selection as an optimization problem to maximize informativeness and minimize redundancy within this budget. This framework…

Computation and Language · Computer Science 2019-01-15 Jingyun Liu , Jackie C. K. Cheung , Annie Louis

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…

Computation and Language · Computer Science 2020-12-09 Junxian He , Wojciech Kryściński , Bryan McCann , Nazneen Rajani , Caiming Xiong

This paper introduces persiansort, new stable sorting algorithm inspired by Persian rug. Persiansort does not have the weaknesses of mergesort under scenarios involving nearly sorted and partially sorted data, also utilizing less auxiliary…

Data Structures and Algorithms · Computer Science 2026-03-02 Parviz Afereidoon

In this paper, we present a proposal for an unsupervised algorithm, P-Summ, that generates an extractive summary of scientific scholarly text to meet the personal knowledge needs of the user. The method delves into the latent semantic space…

Information Retrieval · Computer Science 2024-10-29 Alka Khurana , Vasudha Bhatnagar , Vikas Kumar

We study the efficacy of fine-tuning Large Language Models (LLMs) for the specific task of report (government archives, news, intelligence reports) summarization. While this topic is being very actively researched - our specific application…

We propose a simple method for post-processing the outputs of a text summarization system in order to refine its overall quality. Our approach is to train text-to-text rewriting models to correct information redundancy errors that may arise…

Computation and Language · Computer Science 2019-07-26 Nikola I. Nikolov , Alessandro Calmanovici , Richard H. R. Hahnloser

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…

Computation and Language · Computer Science 2024-12-18 Yun Luo , Yingjie Li , Xiangkun Hu , Qinglin Qi , Fang Guo , Qipeng Guo , Zheng Zhang , Yue Zhang

The quality of a summarization evaluation metric is quantified by calculating the correlation between its scores and human annotations across a large number of summaries. Currently, it is unclear how precise these correlation estimates are,…

Computation and Language · Computer Science 2021-07-28 Daniel Deutsch , Rotem Dror , Dan Roth

Cross-lingual science journalism generates popular science stories of scientific articles different from the source language for a non-expert audience. Hence, a cross-lingual popular summary must contain the salient content of the input…

Computation and Language · Computer Science 2023-04-05 Mehwish Fatima , Tim Kolber , Katja Markert , Michael Strube

Text summarization aims at compressing long documents into a shorter form that conveys the most important parts of the original document. Despite increased interest in the community and notable research effort, progress on benchmark…

Computation and Language · Computer Science 2019-08-27 Wojciech Kryściński , Nitish Shirish Keskar , Bryan McCann , Caiming Xiong , Richard Socher

Text summarization tasks commonly employ Pre-trained Language Models (PLMs) to fit diverse standard datasets. While these PLMs excel in automatic evaluations, they frequently underperform in human evaluations, indicating a deviation between…

Computation and Language · Computer Science 2024-10-02 Yang Han , Yiming Wang , Rui Wang , Lu Chen , Kai Yu

Cross-lingual summarization involves the summarization of text written in one language to a different one. There is a body of research addressing cross-lingual summarization from English to other European languages. In this work, we aim to…

Computation and Language · Computer Science 2023-12-25 Nikhilesh Bhatnagar , Ashok Urlana , Vandan Mujadia , Pruthwik Mishra , Dipti Misra Sharma