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Due to its promise to alleviate information overload, text summarization has attracted the attention of many researchers. However, it has remained a serious challenge. Here, we first prove empirical limits on the recall (and F1-scores) of…

计算与语言 · 计算机科学 2018-03-23 Rakesh Verma , Daniel Lee

Writing a survey paper on one research topic usually needs to cover the salient content from numerous related papers, which can be modeled as a multi-document summarization (MDS) task. Existing MDS datasets usually focus on producing the…

计算与语言 · 计算机科学 2023-02-10 Shuaiqi Liu , Jiannong Cao , Ruosong Yang , Zhiyuan Wen

Text summarization is the research area aiming at creating a short and condensed version of the original document, which conveys the main idea of the document in a few words. This research topic has started to attract the attention of a…

计算与语言 · 计算机科学 2020-05-12 Shen Gao , Xiuying Chen , Zhaochun Ren , Dongyan Zhao , Rui Yan

Since the advent of the web, the amount of data on wen has been increased several million folds. In recent years web data generated is more than data stored for years. One important data format is text. To answer user queries over the…

信息检索 · 计算机科学 2018-11-19 Chandra Shekhar Yadav

Abstractive summarization, the task of generating a concise summary of input documents, requires: (1) reasoning over the source document to determine the salient pieces of information scattered across the long document, and (2) composing a…

This paper presents an unsupervised extractive approach to summarize scientific long documents based on the Information Bottleneck principle. Inspired by previous work which uses the Information Bottleneck principle for sentence…

计算与语言 · 计算机科学 2021-10-05 Jiaxin Ju , Ming Liu , Huan Yee Koh , Yuan Jin , Lan Du , Shirui Pan

Researchers and students face an explosion of newly published papers which may be relevant to their work. This led to a trend of sharing human summaries of scientific papers. We analyze the summaries shared in one of these platforms…

计算与语言 · 计算机科学 2020-02-11 Odellia Boni , Guy Feigenblat , Doron Cohen , Haggai Roitman , David Konopnicki

Information extraction from scholarly articles is a challenging task due to the sizable document length and implicit information hidden in text, figures, and citations. Scholarly information extraction has various applications in…

计算与语言 · 计算机科学 2022-12-13 Mohamad Yaser Jaradeh , Markus Stocker , Sören Auer

Automatic summarisation is a popular approach to reduce a document to its main arguments. Recent research in the area has focused on neural approaches to summarisation, which can be very data-hungry. However, few large datasets exist and…

计算与语言 · 计算机科学 2017-06-14 Ed Collins , Isabelle Augenstein , Sebastian Riedel

Extractive models usually formulate text summarization as extracting fixed top-$k$ salient sentences from the document as a summary. Few works exploited extracting finer-grained Elementary Discourse Unit (EDU) with little analysis and…

计算与语言 · 计算机科学 2023-03-14 Yuping Wu , Ching-Hsun Tseng , Jiayu Shang , Shengzhong Mao , Goran Nenadic , Xiao-Jun Zeng

We propose an unsupervised graph-based ranking model for extractive summarization of long scientific documents. Our method assumes a two-level hierarchical graph representation of the source document, and exploits asymmetrical positional…

计算与语言 · 计算机科学 2021-01-14 Yue Dong , Andrei Mircea , Jackie C. K. Cheung

Abstractive summarization has made tremendous progress in recent years. In this work, we perform fine-grained human annotations to evaluate long document abstractive summarization systems (i.e., models and metrics) with the aim of…

计算与语言 · 计算机科学 2022-11-01 Huan Yee Koh , Jiaxin Ju , He Zhang , Ming Liu , Shirui Pan

Summarization of legal judgments poses a heavy cognitive burden on law practitioners due to the complexity of the language, context-sensitive legal jargon, and the length of the document. Therefore, the automatic summarization of legal…

计算与语言 · 计算机科学 2025-11-18 Purnima Bindal , Vikas Kumar , Sagar Rathore , Vasudha Bhatnagar

The ubiquitous availability of computing devices and the widespread use of the internet have generated a large amount of data continuously. Therefore, the amount of available information on any given topic is far beyond humans' processing…

人工智能 · 计算机科学 2023-07-11 Samira Ghodratnama

We propose a new approach to generate multiple variants of the target summary with diverse content and varying lengths, then score and select admissible ones according to users' needs. Abstractive summarizers trained on single reference…

计算与语言 · 计算机科学 2021-04-06 Kaiqiang Song , Bingqing Wang , Zhe Feng , 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…

计算与语言 · 计算机科学 2022-04-06 Divakar Yadav , Jalpa Desai , Arun Kumar Yadav

Despite the prevalence of pretrained language models in natural language understanding tasks, understanding lengthy text such as document is still challenging due to the data sparseness problem. Inspired by that humans develop their ability…

计算与语言 · 计算机科学 2023-12-04 Yueguan Wang , Naoki Yoshinaga

Researchers and scientists increasingly find themselves in the position of having to quickly understand large amounts of technical material. Our goal is to effectively serve this need by using bibliometric text mining and summarization…

Primary care professionals struggle to keep up to date with the latest scientific literature critical in guiding evidence-based practice related to their daily work. To help solve the above-mentioned problem, we employed generative…

计算与语言 · 计算机科学 2023-08-01 Gregor Stiglic , Leon Kopitar , Lucija Gosak , Primoz Kocbek , Zhe He , Prithwish Chakraborty , Pablo Meyer , Jiang Bian

The realm of scientific text summarization has experienced remarkable progress due to the availability of annotated brief summaries and ample data. However, the utilization of multiple input modalities, such as videos and audio, has yet to…

计算与语言 · 计算机科学 2023-06-27 Yash Kumar Atri , Vikram Goyal , Tanmoy Chakraborty