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The amount of text data available online is increasing at a very fast pace hence text summarization has become essential. Most of the modern recommender and text classification systems require going through a huge amount of data. Manually…

Computation and Language · Computer Science 2021-08-03 Anushka Gupta , Diksha Chugh , Anjum , Rahul Katarya

Fusing sentences containing disparate content is a remarkable human ability that helps create informative and succinct summaries. Such a simple task for humans has remained challenging for modern abstractive summarizers, substantially…

Computation and Language · Computer Science 2020-06-11 Logan Lebanoff , John Muchovej , Franck Dernoncourt , Doo Soon Kim , Lidan Wang , Walter Chang , Fei Liu

Human experts write summaries using different techniques, including extracting a sentence from the document and rewriting it, or fusing various information from the document to abstract it. These techniques are flexible and thus difficult…

Computation and Language · Computer Science 2023-12-12 Guangsheng Bao , Zebin Ou , Yue Zhang

Opinion summarization is the task of automatically generating summaries for a set of reviews about a specific target (e.g., a movie or a product). Since the number of reviews for each target can be prohibitively large, neural network-based…

Computation and Language · Computer Science 2021-01-25 Reinald Kim Amplayo , Mirella Lapata

Generating an abstract from a collection of documents is a desirable capability for many real-world applications. However, abstractive approaches to multi-document summarization have not been thoroughly investigated. This paper studies the…

Computation and Language · Computer Science 2018-06-15 Kexin Liao , Logan Lebanoff , Fei Liu

Creating abstractive summaries from meeting transcripts has proven to be challenging due to the limited amount of labeled data available for training neural network models. Moreover, Transformer-based architectures have proven to beat…

Computation and Language · Computer Science 2021-08-16 Nima Sadri , Bohan Zhang , Bihan Liu

Sequence-to-sequence deep neural models fine-tuned for abstractive summarization can achieve great performance on datasets with enough human annotations. Yet, it has been shown that they have not reached their full potential, with a wide…

Computation and Language · Computer Science 2023-05-29 Mathieu Ravaut , Shafiq Joty , Nancy F. Chen

Automatic Text Summarization strategies have been successfully employed to digest text collections and extract its essential content. Usually, summaries are generated using textual corpora that belongs to the same domain area where the…

Computation and Language · Computer Science 2018-07-03 Vinicius Woloszyn , Guilherme Medeiros Machado , Leandro Krug Wives , José Palazzo Moreira de Oliveira

Meeting minutes record any subject matters discussed, decisions reached and actions taken at meetings. The importance of minuting cannot be overemphasized in a time when a significant number of meetings take place in the virtual space. In…

Computation and Language · Computer Science 2021-04-27 Jia Jin Koay , Alexander Roustai , Xiaojin Dai , Fei Liu

Steady progress has been made in abstractive summarization with attention-based sequence-to-sequence learning models. In this paper, we propose a new decoder where the output summary is generated by conditioning on both the input text and…

Machine Learning · Computer Science 2019-08-21 Melissa Ailem , Bowen Zhang , Fei Sha

Abstractive text summarization aims to shorten long text documents into a human readable form that contains the most important facts from the original document. However, the level of actual abstraction as measured by novel phrases that do…

Computation and Language · Computer Science 2018-08-27 Wojciech Kryściński , Romain Paulus , Caiming Xiong , Richard Socher

We present work on summarising deliberative processes for non-English languages. Unlike commonly studied datasets, such as news articles, this deliberation dataset reflects difficulties of combining multiple narratives, mostly of poor…

Computation and Language · Computer Science 2021-10-13 M. Arana-Catania , Rob Procter , Yulan He , Maria Liakata

Meaning Representation (AMR) is a graph-based semantic representation for sentences, composed of collections of concepts linked by semantic relations. AMR-based approaches have found success in a variety of applications, but a challenge to…

Computation and Language · Computer Science 2021-11-30 Fei-Tzin Lee , Chris Kedzie , Nakul Verma , Kathleen McKeown

Neural abstractive summarization models have led to promising results in summarizing relatively short documents. We propose the first model for abstractive summarization of single, longer-form documents (e.g., research papers). Our approach…

Computation and Language · Computer Science 2018-05-23 Arman Cohan , Franck Dernoncourt , Doo Soon Kim , Trung Bui , Seokhwan Kim , Walter Chang , Nazli Goharian

The task of automatic text summarization produces a concise and fluent text summary while preserving key information and overall meaning. Recent approaches to document-level summarization have seen significant improvements in recent years…

Computation and Language · Computer Science 2022-12-07 Gonçalo Raposo , Afonso Raposo , Ana Sofia Carmo

Sentence extraction based summarization methods has some limitations as it doesn't go into the semantics of the document. Also, it lacks the capability of sentence generation which is intuitive to humans. Here we present a novel method to…

Computation and Language · Computer Science 2014-06-06 Divyanshu Bhartiya , Ashudeep Singh

We present a novel abstractive summarization framework that draws on the recent development of a treebank for the Abstract Meaning Representation (AMR). In this framework, the source text is parsed to a set of AMR graphs, the graphs are…

Computation and Language · Computer Science 2018-05-29 Fei Liu , Jeffrey Flanigan , Sam Thomson , Norman Sadeh , Noah A. Smith

A quality abstractive summary should not only copy salient source texts as summaries but should also tend to generate new conceptual words to express concrete details. Inspired by the popular pointer generator sequence-to-sequence model,…

Computation and Language · Computer Science 2019-10-21 Wang Wenbo , Gao Yang , Huang Heyan , Zhou Yuxiang

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:…

Computation and Language · Computer Science 2025-06-24 Aziz Amari , Mohamed Achref Ben Ammar

We present a token-level decision summarization framework that utilizes the latent topic structures of utterances to identify "summary-worthy" words. Concretely, a series of unsupervised topic models is explored and experimental results…

Computation and Language · Computer Science 2016-06-28 Lu Wang , Claire Cardie