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Multi-document summarization is a challenging task due to its inherent subjective bias, highlighted by the low inter-annotator ROUGE-1 score of 0.4 among DUC-2004 reference summaries. In this work, we aim to enhance the objectivity of news…

Computation and Language · Computer Science 2023-10-06 Litton J Kurisinkel , Nancy F. Chen

Summarization has usually relied on gold standard summaries to train extractive or abstractive models. Social media brings a hurdle to summarization techniques since it requires addressing a multi-document multi-author approach. We address…

Computation and Language · Computer Science 2021-06-22 Ignacio Tampe Palma , Marcelo Mendoza , Evangelos Milios

Code summarization provides a high level natural language description of the function performed by code, as it can benefit the software maintenance, code categorization and retrieval. To the best of our knowledge, most state-of-the-art…

Software Engineering · Computer Science 2018-11-20 Yao Wan , Zhou Zhao , Min Yang , Guandong Xu , Haochao Ying , Jian Wu , Philip S. Yu

Keyword extraction is used for summarizing the content of a document and supports efficient document retrieval, and is as such an indispensable part of modern text-based systems. We explore how load centrality, a graph-theoretic measure…

Computation and Language · Computer Science 2019-11-12 Blaž Škrlj , Andraž Repar , Senja Pollak

Attention-based neural abstractive summarization systems equipped with copy mechanisms have shown promising results. Despite this success, it has been noticed that such a system generates a summary by mostly, if not entirely, copying over…

Computation and Language · Computer Science 2018-03-21 Noah Weber , Leena Shekhar , Niranjan Balasubramanian , Kyunghyun Cho

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

Text summarization is an approach for identifying important information present within text documents. This computational technique aims to generate shorter versions of the source text, by including only the relevant and salient information…

Computation and Language · Computer Science 2021-06-30 Kalliath Abdul Rasheed Issam , Shivam Patel , Subalalitha C. N

With the abundance of data and information in todays time, it is nearly impossible for man, or, even machine, to go through all of the data line by line. What one usually does is to try to skim through the lines and retain the absolutely…

Computation and Language · Computer Science 2024-02-09 Imaad Zaffar Khan , Amaan Aijaz Sheikh , Utkarsh Sinha

The proliferation of social media platforms has given rise to the amount of online debates and arguments. Consequently, the need for automatic summarization methods for such debates is imperative, however this area of summarization is…

Computation and Language · Computer Science 2024-04-19 Mohammad Khosravani , Chenyang Huang , Amine Trabelsi

Since the advent of the web, the amount of data on wen has been increased several million folds. In recent years web data generated is more than data stored for years. One important data format is text. To answer user queries over the…

Information Retrieval · Computer Science 2018-11-19 Chandra Shekhar Yadav

Single document summarization has enjoyed renewed interests in recent years thanks to the popularity of neural network models and the availability of large-scale datasets. In this paper we develop an unsupervised approach arguing that it is…

Computation and Language · Computer Science 2019-06-11 Hao Zheng , Mirella Lapata

We carry out experiments with deep learning models of summarization across the domains of news, personal stories, meetings, and medical articles in order to understand how content selection is performed. We find that many sophisticated…

Computation and Language · Computer Science 2019-02-20 Chris Kedzie , Kathleen McKeown , Hal Daume

Quick Summary is an innovate implementation of an automatic document summarizer that inputs a document in the English language and evaluates each sentence. The scanner or evaluator determines criteria based on its grammatical structure and…

Computation and Language · Computer Science 2012-10-16 Robert Wahlstedt

By harnessing pre-trained language models, summarization models had rapid progress recently. However, the models are mainly assessed by automatic evaluation metrics such as ROUGE. Although ROUGE is known for having a positive correlation…

Computation and Language · Computer Science 2021-06-03 Wonjin Yoon , Yoon Sun Yeo , Minbyul Jeong , Bong-Jun Yi , Jaewoo Kang

Abstractive text summarization aims at compressing the information of a long source document into a rephrased, condensed summary. Despite advances in modeling techniques, abstractive summarization models still suffer from several key…

Computation and Language · Computer Science 2021-02-17 Vidhisha Balachandran , Artidoro Pagnoni , Jay Yoon Lee , Dheeraj Rajagopal , Jaime Carbonell , Yulia Tsvetkov

This paper presents Semantic SentenceRank (SSR), an unsupervised scheme for automatically ranking sentences in a single document according to their relative importance. In particular, SSR extracts essential words and phrases from a text…

Information Retrieval · Computer Science 2020-05-06 Hao Zhang , Jie Wang

Keyword extraction is a fundamental task in natural language processing that facilitates mapping of documents to a concise set of representative single and multi-word phrases. Keywords from text documents are primarily extracted using…

Computation and Language · Computer Science 2018-07-17 Debanjan Mahata , John Kuriakose , Rajiv Ratn Shah , Roger Zimmermann , John R. Talburt

Traditional methods of summarization are not cost-effective and possible today. Extractive summarization is a process that helps to extract the most important sentences from a text automatically and generates a short informative summary. In…

Computation and Language · Computer Science 2018-09-05 Mohammad Ebrahim Khademi , Mohammad Fakhredanesh , Seyed Mojtaba Hoseini

Risk mining technologies seek to find relevant textual extractions that capture entity-risk relationships. However, when high volume data sets are processed, a multitude of relevant extractions can be returned, shifting the focus to how…

Computation and Language · Computer Science 2019-09-24 Berk Ekmekci , Eleanor Hagerman , Blake Howald

Automated evaluation metrics as a stand-in for manual evaluation are an essential part of the development of text-generation tasks such as text summarization. However, while the field has progressed, our standard metrics have not -- for…

Computation and Language · Computer Science 2020-10-15 Manik Bhandari , Pranav Gour , Atabak Ashfaq , Pengfei Liu , Graham Neubig