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We study the problem of generating abstractive summaries for opinionated text. We propose an attention-based neural network model that is able to absorb information from multiple text units to construct informative, concise, and fluent…

Computation and Language · Computer Science 2016-06-10 Lu Wang , Wang Ling

While online conversations can cover a vast amount of information in many different formats, abstractive text summarization has primarily focused on modeling solely news articles. This research gap is due, in part, to the lack of…

Computation and Language · Computer Science 2021-06-03 Alexander R. Fabbri , Faiaz Rahman , Imad Rizvi , Borui Wang , Haoran Li , Yashar Mehdad , Dragomir Radev

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

We develop an abstractive summarization framework independent of labeled data for multiple heterogeneous documents. Unlike existing multi-document summarization methods, our framework processes documents telling different stories instead of…

Computation and Language · Computer Science 2022-05-03 Ning Wang , Han Liu , Diego Klabjan

Controllable summarization aims to provide summaries that take into account user-specified aspects and preferences to better assist them with their information need, as opposed to the standard summarization setup which build a single…

Computation and Language · Computer Science 2022-04-06 Mounica Maddela , Mayank Kulkarni , Daniel Preotiuc-Pietro

Faceted summarization provides briefings of a document from different perspectives. Readers can quickly comprehend the main points of a long document with the help of a structured outline. However, little research has been conducted on this…

Computation and Language · Computer Science 2021-06-24 Rui Meng , Khushboo Thaker , Lei Zhang , Yue Dong , Xingdi Yuan , Tong Wang , Daqing He

The act of telling stories is a fundamental part of what it means to be human. This work introduces the concept of narrative information, which we define to be the overlap in information space between a story and the items that compose the…

Computation and Language · Computer Science 2023-02-14 Dylan R. Ashley , Vincent Herrmann , Zachary Friggstad , Jürgen Schmidhuber

Existing summarization systems mostly generate summaries purely relying on the content of the source document. However, even for humans, we usually need some references or exemplars to help us fully understand the source document and write…

Computation and Language · Computer Science 2021-12-14 Chenxin An , Ming Zhong , Zhichao Geng , Jianqiang Yang , Xipeng Qiu

Contemporary works on abstractive text summarization have focused primarily on high-resource languages like English, mostly due to the limited availability of datasets for low/mid-resource ones. In this work, we present XL-Sum, a…

Computation and Language · Computer Science 2021-06-29 Tahmid Hasan , Abhik Bhattacharjee , Md Saiful Islam , Kazi Samin , Yuan-Fang Li , Yong-Bin Kang , M. Sohel Rahman , Rifat Shahriyar

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

We introduce MemSum (Multi-step Episodic Markov decision process extractive SUMmarizer), a reinforcement-learning-based extractive summarizer enriched at each step with information on the current extraction history. When MemSum iteratively…

Computation and Language · Computer Science 2022-03-17 Nianlong Gu , Elliott Ash , Richard H. R. Hahnloser

A major challenge for scaling machine learning is training models to perform tasks that are very difficult or time-consuming for humans to evaluate. We present progress on this problem on the task of abstractive summarization of entire…

Computation and Language · Computer Science 2021-09-29 Jeff Wu , Long Ouyang , Daniel M. Ziegler , Nisan Stiennon , Ryan Lowe , Jan Leike , Paul Christiano

Automatic text summarization aims to produce a brief but crucial summary for the input documents. Both extractive and abstractive methods have witnessed great success in English datasets in recent years. However, there has been a minimal…

Computation and Language · Computer Science 2021-10-22 Danqing Wang , Jiaze Chen , Xianze Wu , Hao Zhou , Lei Li

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…

Computation and Language · Computer Science 2023-02-10 Shuaiqi Liu , Jiannong Cao , Ruosong Yang , Zhiyuan Wen

With the rapid advancement of Natural Language Processing in recent years, numerous studies have shown that generic summaries generated by Large Language Models (LLMs) can sometimes surpass those annotated by experts, such as journalists,…

Computation and Language · Computer Science 2024-10-08 Lemei Zhang , Peng Liu , Marcus Tiedemann Oekland Henriksboe , Even W. Lauvrak , Jon Atle Gulla , Heri Ramampiaro

We present CrossSum, a large-scale cross-lingual summarization dataset comprising 1.68 million article-summary samples in 1,500+ language pairs. We create CrossSum by aligning parallel articles written in different languages via…

Computation and Language · Computer Science 2023-05-29 Abhik Bhattacharjee , Tahmid Hasan , Wasi Uddin Ahmad , Yuan-Fang Li , Yong-Bin Kang , Rifat Shahriyar

Text summarization condenses a text to a shorter version while retaining the important informations. Abstractive summarization is a recent development that generates new phrases, rather than simply copying or rephrasing sentences within the…

Computation and Language · Computer Science 2018-02-06 André Cibils , Claudiu Musat , Andreea Hossman , Michael Baeriswyl

Abstractive summarization has been studied using neural sequence transduction methods with datasets of large, paired document-summary examples. However, such datasets are rare and the models trained from them do not generalize to other…

Computation and Language · Computer Science 2019-05-24 Eric Chu , Peter J. Liu

Sports game summarization aims at generating sports news from live commentaries. However, existing datasets are all constructed through automated collection and cleaning processes, resulting in a lot of noise. Besides, current works neglect…

Computation and Language · Computer Science 2021-11-25 Jiaan Wang , Zhixu Li , Tingyi Zhang , Duo Zheng , Jianfeng Qu , An Liu , Lei Zhao , Zhigang Chen

Abstractive summarization for long-form narrative texts such as movie scripts is challenging due to the computational and memory constraints of current language models. A movie script typically comprises a large number of scenes; however,…

Computation and Language · Computer Science 2024-04-05 Rohit Saxena , Frank Keller