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Abstractive multi document summarization has evolved as a task through the basic sequence to sequence approaches to transformer and graph based techniques. Each of these approaches has primarily focused on the issues of multi document…

Computation and Language · Computer Science 2022-05-10 Aiswarya Sankar , Ankit Chadha

We present a method to produce abstractive summaries of long documents that exceed several thousand words via neural abstractive summarization. We perform a simple extractive step before generating a summary, which is then used to condition…

Computation and Language · Computer Science 2020-04-29 Sandeep Subramanian , Raymond Li , Jonathan Pilault , Christopher Pal

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…

Artificial Intelligence · Computer Science 2023-07-11 Samira Ghodratnama

Retrieving documents and prepending them in-context at inference time improves performance of language model (LMs) on a wide range of tasks. However, these documents, often spanning hundreds of words, make inference substantially more…

Computation and Language · Computer Science 2023-10-09 Fangyuan Xu , Weijia Shi , Eunsol Choi

In today's data and information-rich world, summarization techniques are essential in harnessing vast text to extract key information and enhance decision-making and efficiency. In particular, topic-focused summarization is important due to…

Artificial Intelligence · Computer Science 2024-04-26 Wenchuan Mu , Kwan Hui Lim

Evaluating multi-document summarization (MDS) quality is difficult. This is especially true in the case of MDS for biomedical literature reviews, where models must synthesize contradicting evidence reported across different documents. Prior…

Computation and Language · Computer Science 2023-05-24 Lucy Lu Wang , Yulia Otmakhova , Jay DeYoung , Thinh Hung Truong , Bailey E. Kuehl , Erin Bransom , Byron C. Wallace

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…

Computation and Language · Computer Science 2020-10-13 Yanyan Zou , Xingxing Zhang , Wei Lu , Furu Wei , Ming Zhou

Multi-document summarization (MDS) has made significant progress in recent years, in part facilitated by the availability of new, dedicated datasets and capacious language models. However, a standing limitation of these models is that they…

Computation and Language · Computer Science 2022-03-08 Jacob Parnell , Inigo Jauregi Unanue , Massimo Piccardi

With the rapid increase of multimedia data, a large body of literature has emerged to work on multimodal summarization, the majority of which target at refining salient information from textual and visual modalities to output a pictorial…

Computation and Language · Computer Science 2022-02-16 Zhengkun Zhang , Xiaojun Meng , Yasheng Wang , Xin Jiang , Qun Liu , Zhenglu Yang

Practical applications of abstractive summarization models are limited by frequent factual inconsistencies with respect to their input. Existing automatic evaluation metrics for summarization are largely insensitive to such errors. We…

Computation and Language · Computer Science 2020-04-10 Alex Wang , Kyunghyun Cho , Mike Lewis

Multi-document summarization (MDS) aims to compress the content in large document collections into short summaries and has important applications in story clustering for newsfeeds, presentation of search results, and timeline generation.…

Computation and Language · Computer Science 2020-05-21 Demian Gholipour Ghalandari , Chris Hokamp , Nghia The Pham , John Glover , Georgiana Ifrim

We present PeerSum, a new MDS dataset using peer reviews of scientific publications. Our dataset differs from the existing MDS datasets in that our summaries (i.e., the meta-reviews) are highly abstractive and they are real summaries of the…

Information Retrieval · Computer Science 2022-09-30 Miao Li , Jianzhong Qi , Jey Han Lau

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

Automatic text summarization extracts important information from texts and presents the information in the form of a summary. Abstractive summarization approaches progressed significantly by switching to deep neural networks, but results…

Computation and Language · Computer Science 2021-09-03 Aleš Žagar , Marko Robnik-Šikonja

Automatically condensing multiple topic-related scientific papers into a succinct and concise summary is referred to as Multi-Document Scientific Summarization (MDSS). Currently, while commonly used abstractive MDSS methods can generate…

Artificial Intelligence · Computer Science 2024-04-17 Pancheng Wang , Shasha Li , Dong Li , Kehan Long , Jintao Tang , Ting Wang

Large-scale datasets are widely used to perform summarization tasks, but they may not include queries alongside documents and summaries. In the search for suitable datasets for Query-Focused Summarization (QFS), we identify two research…

Computation and Language · Computer Science 2026-05-08 Yllias Chali , Deen Abdullah

Query focused summarization (QFS) models aim to generate summaries from source documents that can answer the given query. Most previous work on QFS only considers the query relevance criterion when producing the summary. However, studying…

Computation and Language · Computer Science 2021-06-01 Dan Su , Tiezheng Yu , Pascale Fung

This paper introduces the SAMSum Corpus, a new dataset with abstractive dialogue summaries. We investigate the challenges it poses for automated summarization by testing several models and comparing their results with those obtained on a…

Computation and Language · Computer Science 2019-12-02 Bogdan Gliwa , Iwona Mochol , Maciej Biesek , Aleksander Wawer

The success of Large Language Models (LLMs) is inherently linked to the availability of vast, diverse, and high-quality data for training and evaluation. However, the growth rate of high-quality data is significantly outpaced by the…

Computation and Language · Computer Science 2024-10-18 Ke Wang , Jiahui Zhu , Minjie Ren , Zeming Liu , Shiwei Li , Zongye Zhang , Chenkai Zhang , Xiaoyu Wu , Qiqi Zhan , Qingjie Liu , Yunhong Wang

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
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