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We propose encoder-centric stepwise models for extractive summarization using structured transformers -- HiBERT and Extended Transformers. We enable stepwise summarization by injecting the previously generated summary into the structured…

计算与语言 · 计算机科学 2020-10-07 Shashi Narayan , Joshua Maynez , Jakub Adamek , Daniele Pighin , Blaž Bratanič , Ryan McDonald

Natural Language Processing is booming with its applications in the real world, one of which is Text Summarization for large texts including news articles. This research paper provides an extensive comparative evaluation of extractive and…

计算与语言 · 计算机科学 2023-10-19 Kavach Dheer , Arpit Dhankhar

By harnessing pre-trained language models, summarization models had rapid progress recently. However, the models are mainly assessed by automatic evaluation metrics such as ROUGE. Although ROUGE is known for having a positive correlation…

计算与语言 · 计算机科学 2021-06-03 Wonjin Yoon , Yoon Sun Yeo , Minbyul Jeong , Bong-Jun Yi , Jaewoo Kang

The rapid expansion of information from diverse sources has heightened the need for effective automatic text summarization, which condenses documents into shorter, coherent texts. Summarization methods generally fall into two categories:…

计算与语言 · 计算机科学 2025-06-24 Aziz Amari , Mohamed Achref Ben Ammar

Hierarchical neural architectures are often used to capture long-distance dependencies and have been applied to many document-level tasks such as summarization, document segmentation, and sentiment analysis. However, effective usage of such…

计算与语言 · 计算机科学 2019-01-29 Ming-Wei Chang , Kristina Toutanova , Kenton Lee , Jacob Devlin

Representing structured text from complex documents typically calls for different machine learning techniques, such as language models for paragraphs and convolutional neural networks (CNNs) for table extraction, which prohibits drawing…

Time, cost, and energy efficiency are critical considerations in Deep-Learning (DL), particularly when processing long texts. Transformers, which represent the current state of the art, exhibit quadratic computational complexity relative to…

计算与语言 · 计算机科学 2025-07-11 Fardin Rastakhiz

In a world of proliferating data, the ability to rapidly summarize text is growing in importance. Automatic summarization of text can be thought of as a sequence to sequence problem. Another area of natural language processing that solves a…

计算与语言 · 计算机科学 2018-10-23 Jacob Krantz , Jugal Kalita

In the age of information overload, content management for online news articles relies on efficient summarization to enhance accessibility and user engagement. This article addresses the challenge of extractive text summarization by…

机器学习 · 计算机科学 2025-09-22 Sajib Biswas , Milon Biswas , Arunima Mandal , Fatema Tabassum Liza , Joy Sarker

The progress in Query-focused Multi-Document Summarization (QMDS) has been limited by the lack of sufficient largescale high-quality training datasets. We present two QMDS training datasets, which we construct using two data augmentation…

计算与语言 · 计算机科学 2021-03-03 Ramakanth Pasunuru , Asli Celikyilmaz , Michel Galley , Chenyan Xiong , Yizhe Zhang , Mohit Bansal , Jianfeng Gao

Abstractive document summarization is usually modeled as a sequence-to-sequence (Seq2Seq) learning problem. Unfortunately, training large Seq2Seq based summarization models on limited supervised summarization data is challenging. This paper…

计算与语言 · 计算机科学 2020-10-13 Yanyan Zou , Xingxing Zhang , Wei Lu , Furu Wei , Ming Zhou

Sequence-to-sequence (s2s) models are the basis for extensive work in natural language processing. However, some applications, such as multi-document summarization, multi-modal machine translation, and the automatic post-editing of machine…

计算与语言 · 计算机科学 2020-06-17 Chris Hokamp , Demian Gholipour Ghalandari , Nghia The Pham , John Glover

Obtaining valuable information from massive data efficiently has become our research goal in the era of Big Data. Text summarization technology has been continuously developed to meet this demand. Recent work has also shown that…

计算与语言 · 计算机科学 2025-03-10 Yu Zhao , Songping Huang , Dongsheng Zhou , Zhaoyun Ding , Fei Wang , Aixin Nian

Neural abstractive summarization has been studied in many pieces of literature and achieves great success with the aid of large corpora. However, when encountering novel tasks, one may not always benefit from transfer learning due to the…

计算与语言 · 计算机科学 2021-06-01 Yi-Syuan Chen , Hong-Han Shuai

Neural sequence-to-sequence models have provided a viable new approach for abstractive text summarization (meaning they are not restricted to simply selecting and rearranging passages from the original text). However, these models have two…

计算与语言 · 计算机科学 2017-04-26 Abigail See , Peter J. Liu , Christopher D. Manning

Text summarization is a fundamental task in natural language processing that aims to condense large amounts of textual information into concise and coherent summaries. With the exponential growth of content and the need to extract key…

计算与语言 · 计算机科学 2023-06-26 Öykü Berfin Mercan , Sena Nur Cavsak , Aysu Deliahmetoglu , Senem Tanberk

This paper proposes a medical text summarization method based on LongFormer, aimed at addressing the challenges faced by existing models when processing long medical texts. Traditional summarization methods are often limited by short-term…

计算与语言 · 计算机科学 2025-03-11 Dan Sun , Jacky He , Hanlu Zhang , Zhen Qi , Hongye Zheng , Xiaokai Wang

In the past few years, neural abstractive text summarization with sequence-to-sequence (seq2seq) models have gained a lot of popularity. Many interesting techniques have been proposed to improve seq2seq models, making them capable of…

计算与语言 · 计算机科学 2020-09-22 Tian Shi , Yaser Keneshloo , Naren Ramakrishnan , Chandan K. Reddy

Text summarization plays a crucial role in natural language processing by condensing large volumes of text into concise and coherent summaries. As digital content continues to grow rapidly and the demand for effective information retrieval…

Pre-trained language models (PLMs) have achieved outstanding achievements in abstractive single-document summarization (SDS). However, such benefits may not fully extend to multi-document summarization (MDS), where the handling of…

计算与语言 · 计算机科学 2023-11-02 Chenhui Shen , Liying Cheng , Xuan-Phi Nguyen , Yang You , Lidong Bing