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Novel neural architectures, training strategies, and the availability of large-scale corpora haven been the driving force behind recent progress in abstractive text summarization. However, due to the black-box nature of neural models,…

Computation and Language · Computer Science 2021-07-27 Jesse Vig , Wojciech Kryściński , Karan Goel , Nazneen Fatema Rajani

We present HowSumm, a novel large-scale dataset for the task of query-focused multi-document summarization (qMDS), which targets the use-case of generating actionable instructions from a set of sources. This use-case is different from the…

Computation and Language · Computer Science 2021-10-12 Odellia Boni , Guy Feigenblat , Guy Lev , Michal Shmueli-Scheuer , Benjamin Sznajder , David Konopnicki

Traditionally, Text Simplification is treated as a monolingual translation task where sentences between source texts and their simplified counterparts are aligned for training. However, especially for longer input documents, summarizing the…

Computation and Language · Computer Science 2022-07-29 Dennis Aumiller , Michael Gertz

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…

Computation and Language · Computer Science 2017-06-14 Ed Collins , Isabelle Augenstein , Sebastian Riedel

Text segmentation is important for signaling a document's structure. Without segmenting a long document into topically coherent sections, it is difficult for readers to comprehend the text, let alone find important information. The problem…

Computation and Language · Computer Science 2022-11-01 Sangwoo Cho , Kaiqiang Song , Xiaoyang Wang , Fei Liu , Dong Yu

Text summarization is a fundamental task in natural language processing (NLP), and the information explosion has made long-document processing increasingly demanding, making summarization essential. Existing research mainly focuses on model…

Opinion summarisation aims to summarise the salient information and opinions presented in documents such as product reviews, discussion forums, and social media texts into short summaries that enable users to effectively understand the…

Computation and Language · Computer Science 2024-02-02 Nannan Huang , Haytham Fayek , Xiuzhen Zhang

Current multi-document summarization systems can successfully extract summary sentences, however with many limitations including: low coverage, inaccurate extraction to important sentences, redundancy and poor coherence among the selected…

Computation and Language · Computer Science 2014-01-06 Fatma El-Ghannam , Tarek El-Shishtawy

We consider the problem of better modeling query-cluster interactions to facilitate query focused multi-document summarization (QFS). Due to the lack of training data, existing work relies heavily on retrieval-style methods for estimating…

Computation and Language · Computer Science 2020-04-08 Yumo Xu , Mirella Lapata

With increasing amounts of visual data being created in the form of videos and images, visual data selection and summarization are becoming ever increasing problems. We present Vis-DSS, an open-source toolkit for Visual Data Selection and…

Computer Vision and Pattern Recognition · Computer Science 2018-09-25 Rishabh Iyer , Pratik Dubal , Kunal Dargan , Suraj Kothawade , Rohan Mahadev , Vishal Kaushal

How to efficiently generate an accurate, well-structured overview report (ORPT) over thousands of related documents is challenging. A well-structured ORPT consists of sections of multiple levels (e.g., sections and subsections). None of the…

Computation and Language · Computer Science 2019-08-20 Jingwen Wang , Hao Zhang , Cheng Zhang , Wenjing Yang , Liqun Shao , Jie Wang

Single document summarization generates summary by extracting the representative sentences from the document. In this paper, we presented a novel technique for summarization of domain-specific text from a single web document that uses…

Information Retrieval · Computer Science 2016-11-17 Rushdi Shams , M. M. A. Hashem , Afrina Hossain , Suraiya Rumana Akter , Monika Gope

We propose MultiOpEd, an open-domain news editorial corpus that supports various tasks pertaining to the argumentation structure in news editorials, focusing on automatic perspective discovery. News editorial is a genre of persuasive text,…

Computation and Language · Computer Science 2021-06-08 Siyi Liu , Sihao Chen , Xander Uyttendaele , Dan Roth

Sentence position is a strong feature for news summarization, since the lead often (but not always) summarizes the key points of the article. In this paper, we show that recent neural systems excessively exploit this trend, which although…

Computation and Language · Computer Science 2019-09-11 Matt Grenander , Yue Dong , Jackie Chi Kit Cheung , Annie Louis

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…

Computation and Language · Computer Science 2018-03-23 Rakesh Verma , Daniel Lee

The majority of available text summarization datasets include short-form source documents that lack long-range causal and temporal dependencies, and often contain strong layout and stylistic biases. While relevant, such datasets will offer…

Computation and Language · Computer Science 2022-12-08 Wojciech Kryściński , Nazneen Rajani , Divyansh Agarwal , Caiming Xiong , Dragomir Radev

The rapid increase in unstructured data across various fields has made multi-document comprehension and summarization a critical task. Traditional approaches often fail to capture relevant context, maintain logical consistency, and extract…

Computation and Language · Computer Science 2024-09-30 Aditi Godbole , Jabin Geevarghese George , Smita Shandilya

Dialogue summarization has drawn much attention recently. Especially in the customer service domain, agents could use dialogue summaries to help boost their works by quickly knowing customer's issues and service progress. These applications…

Computation and Language · Computer Science 2021-09-07 Haitao Lin , Liqun Ma , Junnan Zhu , Lu Xiang , Yu Zhou , Jiajun Zhang , Chengqing Zong

We present a cross-lingual summarisation corpus with long documents in a source language associated with multi-sentence summaries in a target language. The corpus covers twelve language pairs and directions for four European languages,…

Computation and Language · Computer Science 2022-02-22 Laura Perez-Beltrachini , Mirella Lapata

We propose a summarization approach for scientific articles which takes advantage of citation-context and the document discourse model. While citations have been previously used in generating scientific summaries, they lack the related…

Computation and Language · Computer Science 2017-04-24 Arman Cohan , Nazli Goharian