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Huge amount of information is present in the World Wide Web and a large amount is being added to it frequently. A query-specific summary of multiple documents is very helpful to the user in this context. Currently, few systems have been…

Information Retrieval · Computer Science 2015-01-20 C Ravindranath Chowdary , P Sreenivasa Kumar

We present Sampled Weighted Min-Hashing (SWMH), a randomized approach to automatically mine topics from large-scale corpora. SWMH generates multiple random partitions of the corpus vocabulary based on term co-occurrence and agglomerates…

Machine Learning · Computer Science 2015-09-09 Gibran Fuentes-Pineda , Ivan Vladimir Meza-Ruiz

We introduce a new approach for abstractive text summarization, Topic-Guided Abstractive Summarization, which calibrates long-range dependencies from topic-level features with globally salient content. The idea is to incorporate neural…

Computation and Language · Computer Science 2021-08-31 Chujie Zheng , Kunpeng Zhang , Harry Jiannan Wang , Ling Fan , Zhe Wang

When summarizing a collection of views, arguments or opinions on some topic, it is often desirable not only to extract the most salient points, but also to quantify their prevalence. Work on multi-document summarization has traditionally…

Computation and Language · Computer Science 2020-10-13 Roy Bar-Haim , Yoav Kantor , Lilach Eden , Roni Friedman , Dan Lahav , Noam Slonim

Text summarization is an essential task in natural language processing, and researchers have developed various approaches over the years, ranging from rule-based systems to neural networks. However, there is no single model or approach that…

Computation and Language · Computer Science 2023-08-08 Aleš Žagar , Marko Robnik-Šikonja

Summarisation of research results in plain language is crucial for promoting public understanding of research findings. The use of Natural Language Processing to generate lay summaries has the potential to relieve researchers' workload and…

Computation and Language · Computer Science 2023-03-28 Oliver Vinzelberg , Mark David Jenkins , Gordon Morison , David McMinn , Zoe Tieges

In this paper, we present a corpus for use in automatic readability assessment and automatic text simplification of German. The corpus is compiled from web sources and consists of approximately 211,000 sentences. As a novel contribution, it…

Computation and Language · Computer Science 2019-09-20 Alessia Battisti , Sarah Ebling

Previous work for text summarization in scientific domain mainly focused on the content of the input document, but seldom considering its citation network. However, scientific papers are full of uncommon domain-specific terms, making it…

Computation and Language · Computer Science 2021-04-08 Chenxin An , Ming Zhong , Yiran Chen , Danqing Wang , Xipeng Qiu , Xuanjing Huang

In recent years, summarizers that incorporate domain knowledge into the process of text summarization have outperformed generic methods, especially for summarization of biomedical texts. However, construction and maintenance of domain…

Computation and Language · Computer Science 2019-08-23 Milad Moradi , Matthias Samwald

Select-then-compress is a popular hybrid, framework for text summarization due to its high efficiency. This framework first selects salient sentences and then independently condenses each of the selected sentences into a concise version.…

Computation and Language · Computer Science 2021-06-22 Hou Pong Chan , Irwin King

In information retrieval (IR) and related tasks, term weighting approaches typically consider the frequency of the term in the document and in the collection in order to compute a score reflecting the importance of the term for the…

Machine Learning · Computer Science 2021-09-22 Alejandro Moreo Fernández , Andrea Esuli , Fabrizio Sebastiani

In the Query Focused Multi-Document Summarization (QF-MDS) task, a set of documents and a query are given where the goal is to generate a summary from these documents based on the given query. However, one major challenge for this task is…

Computation and Language · Computer Science 2020-11-04 Md Tahmid Rahman Laskar , Enamul Hoque , Jimmy Xiangji Huang

We propose Vec2Summ, a novel method for abstractive summarization that frames the task as semantic compression. Vec2Summ represents a document collection using a single mean vector in the semantic embedding space, capturing the central…

Computation and Language · Computer Science 2025-08-12 Mao Li , Fred Conrad , Johann Gagnon-Bartsch

Automatic summarization is the process of shortening a set of textual data computationally, to create a subset (a summary) that represents the most important pieces of information in the original text. Existing summarization methods can be…

Computation and Language · Computer Science 2022-04-21 Meng Cao

Existing multi-document summarization systems usually rely on a specific summarization model (i.e., a summarization method with a specific parameter setting) to extract summaries for different document sets with different topics. However,…

Computation and Language · Computer Science 2015-07-09 Xiaojun Wan , Ziqiang Cao , Furu Wei , Sujian Li , Ming Zhou

With the advent and popularity of big data mining and huge text analysis in modern times, automated text summarization became prominent for extracting and retrieving important information from documents. This research investigates aspects…

Information Retrieval · Computer Science 2023-05-31 Daniel F. O. Onah , Elaine L. L. Pang , Mahmoud El-Haj

We consider the problem of using sentence compression techniques to facilitate query-focused multi-document summarization. We present a sentence-compression-based framework for the task, and design a series of learning-based compression…

Computation and Language · Computer Science 2016-06-27 Lu Wang , Hema Raghavan , Vittorio Castelli , Radu Florian , Claire Cardie

Due to the recent boom in artificial intelligence (AI) research, including computer vision (CV), it has become impossible for researchers in these fields to keep up with the exponentially increasing number of manuscripts. In response to…

Computer Vision and Pattern Recognition · Computer Science 2018-11-19 Shintaro Yamamoto , Yoshihiro Fukuhara , Ryota Suzuki , Shigeo Morishima , Hirokatsu Kataoka

The task of automatic text summarization produces a concise and fluent text summary while preserving key information and overall meaning. Recent approaches to document-level summarization have seen significant improvements in recent years…

Computation and Language · Computer Science 2022-12-07 Gonçalo Raposo , Afonso Raposo , Ana Sofia Carmo

Exponential growth of the web increased the importance of web document classification and data mining. To get the exact information, in the form of knowing what classes a web document belongs to, is expensive. Automatic classification of…

Information Retrieval · Computer Science 2014-06-24 R. K. Roul , S. K. Sahay
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