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The availability of a vast array of research papers in any area of study, necessitates the need of automated summarisation systems that can present the key research conducted and their corresponding findings. Scientific paper summarisation…

Computation and Language · Computer Science 2024-07-30 Grishma Sharma , Aditi Paretkar , Deepak Sharma

Text summarization aims to generate a headline or a short summary consisting of the major information of the source text. Recent studies employ the sequence-to-sequence framework to encode the input with a neural network and generate…

Computation and Language · Computer Science 2020-03-26 Haiyang Xu , Yahao He , Kun Han , Junwen Chen , Xiangang Li

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

This paper considers extractive summarisation in a comparative setting: given two or more document groups (e.g., separated by publication time), the goal is to select a small number of documents that are representative of each group, and…

Information Retrieval · Computer Science 2020-01-03 Umanga Bista , Alexander Mathews , Minjeong Shin , Aditya Krishna Menon , Lexing Xie

Neural abstractive summarization models make summaries in an end-to-end manner, and little is known about how the source information is actually converted into summaries. In this paper, we define input sentences that contain essential…

Computation and Language · Computer Science 2024-02-08 Yoshi Suhara , Dimitris Alikaniotis

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

Sequential abstractive neural summarizers often do not use the underlying structure in the input article or dependencies between the input sentences. This structure is essential to integrate and consolidate information from different parts…

Computation and Language · Computer Science 2022-11-18 Yifu Qiu , Shay B. Cohen

Extractive text summarization aims at extracting the most representative sentences from a given document as its summary. To extract a good summary from a long text document, sentence embedding plays an important role. Recent studies have…

Computation and Language · Computer Science 2021-09-10 Baoyu Jing , Zeyu You , Tao Yang , Wei Fan , Hanghang Tong

We introduce extreme summarization, a new single-document summarization task which does not favor extractive strategies and calls for an abstractive modeling approach. The idea is to create a short, one-sentence news summary answering the…

Computation and Language · Computer Science 2018-08-28 Shashi Narayan , Shay B. Cohen , Mirella Lapata

Despite the prominence of neural abstractive summarization models, we know little about how they actually form summaries and how to understand where their decisions come from. We propose a two-step method to interpret summarization model…

Computation and Language · Computer Science 2021-06-04 Jiacheng Xu , Greg Durrett

Neural summarization models suffer from the fixed-size input limitation: if text length surpasses the model's maximal number of input tokens, some document content (possibly summary-relevant) gets truncated Independently summarizing windows…

Computation and Language · Computer Science 2020-04-08 Leon Schüller , Florian Wilhelm , Nico Kreiling , Goran Glavaš

We suggest a new idea of Editorial Network - a mixed extractive-abstractive summarization approach, which is applied as a post-processing step over a given sequence of extracted sentences. Our network tries to imitate the decision process…

Computation and Language · Computer Science 2019-02-28 Edward Moroshko , Guy Feigenblat , Haggai Roitman , David Konopnicki

In this paper, we propose an adversarial process for abstractive text summarization, in which we simultaneously train a generative model G and a discriminative model D. In particular, we build the generator G as an agent of reinforcement…

Computation and Language · Computer Science 2017-11-28 Linqing Liu , Yao Lu , Min Yang , Qiang Qu , Jia Zhu , Hongyan Li

Traditional sequence-to-sequence (seq2seq) models and other variations of the attention-mechanism such as hierarchical attention have been applied to the text summarization problem. Though there is a hierarchy in the way humans use language…

Machine Learning · Computer Science 2019-11-04 Rajeev Bhatt Ambati , Saptarashmi Bandyopadhyay , Prasenjit Mitra

How can we generate concise explanations for multi-hop Reading Comprehension (RC)? The current strategies of identifying supporting sentences can be seen as an extractive question-focused summarization of the input text. However, these…

Computation and Language · Computer Science 2021-09-15 Naoya Inoue , Harsh Trivedi , Steven Sinha , Niranjan Balasubramanian , Kentaro Inui

We propose a new length-controllable abstractive summarization model. Recent state-of-the-art abstractive summarization models based on encoder-decoder models generate only one summary per source text. However, controllable summarization,…

Computation and Language · Computer Science 2020-01-22 Itsumi Saito , Kyosuke Nishida , Kosuke Nishida , Atsushi Otsuka , Hisako Asano , Junji Tomita , Hiroyuki Shindo , Yuji Matsumoto

The centroid-based model for extractive document summarization is a simple and fast baseline that ranks sentences based on their similarity to a centroid vector. In this paper, we apply this ranking to possible summaries instead of…

Computation and Language · Computer Science 2017-08-28 Demian Gholipour Ghalandari

In recent times, extracting valuable information from large text is making significant progress. Especially in the current era of social media, people expect quick bites of information. Automatic text summarization seeks to tackle this by…

Computation and Language · Computer Science 2024-10-23 Sindhu Nair , Y. S. Rao , Radha Shankarmani

In this paper, we present a model for generating summaries of text documents with respect to a query. This is known as query-based summarization. We adapt an existing dataset of news article summaries for the task and train a…

Computation and Language · Computer Science 2017-12-19 Johan Hasselqvist , Niklas Helmertz , Mikael Kågebäck

In this paper, we aim to improve abstractive dialogue summarization quality and, at the same time, enable granularity control. Our model has two primary components and stages: 1) a two-stage generation strategy that generates a preliminary…

Computation and Language · Computer Science 2021-06-04 Chien-Sheng Wu , Linqing Liu , Wenhao Liu , Pontus Stenetorp , Caiming Xiong
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