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The number of documents available into Internet moves each day up. For this reason, processing this amount of information effectively and expressibly becomes a major concern for companies and scientists. Methods that represent a textual…

Information Retrieval · Computer Science 2017-03-21 Mohamed Morchid , Juan-Manuel Torres-Moreno , Richard Dufour , Javier Ramírez-Rodríguez , Georges Linarès

Collaborative writing is essential for teams that create documents together. Creating documents in large-scale collaborations is a challenging task that requires an efficient workflow. The design of such a workflow has received…

Human-Computer Interaction · Computer Science 2023-03-20 Markus Hofbauer , Christoph Bachhuber , Christopher Kuhn , Sebastian Schwarz , Bart Kroon , Eckehard Steinbach

Owing to the rapidly growing multimedia content available on the Internet, extractive spoken document summarization, with the purpose of automatically selecting a set of representative sentences from a spoken document to concisely express…

Computation and Language · Computer Science 2015-06-16 Kuan-Yu Chen , Shih-Hung Liu , Hsin-Min Wang , Berlin Chen , Hsin-Hsi Chen

Exploring the tremendous amount of data efficiently to make a decision, similar to answering a complicated question, is challenging with many real-world application scenarios. In this context, automatic summarization has substantial…

Artificial Intelligence · Computer Science 2021-12-21 Samira Ghodratnama , Mehrdad Zakershahrak , Fariborz Sobhanmanesh

Concept maps can be used to concisely represent important information and bring structure into large document collections. Therefore, we study a variant of multi-document summarization that produces summaries in the form of concept maps.…

Computation and Language · Computer Science 2017-07-24 Tobias Falke , Iryna Gurevych

Opinion summarisation synthesises opinions expressed in a group of documents discussing the same topic to produce a single summary. Recent work has looked at opinion summarisation of clusters of social media posts. Such posts are noisy and…

Computation and Language · Computer Science 2022-11-29 Jiayu Song , Iman Munire Bilal , Adam Tsakalidis , Rob Procter , Maria Liakata

Cross-lingual summarization consists of generating a summary in one language given an input document in a different language, allowing for the dissemination of relevant content across speakers of other languages. The task is challenging…

Computation and Language · Computer Science 2024-02-01 Fantine Huot , Joshua Maynez , Chris Alberti , Reinald Kim Amplayo , Priyanka Agrawal , Constanza Fierro , Shashi Narayan , Mirella Lapata

Long document summarization poses a significant challenge in natural language processing due to input lengths that exceed the capacity of most state-of-the-art pre-trained language models. This study proposes a hierarchical framework that…

Computation and Language · Computer Science 2024-10-10 Yuan-Jhe Yin , Bo-Yu Chen , Berlin Chen

We present a novel divide-and-conquer method for the neural summarization of long documents. Our method exploits the discourse structure of the document and uses sentence similarity to split the problem into an ensemble of smaller…

Computation and Language · Computer Science 2020-09-24 Alexios Gidiotis , Grigorios Tsoumakas

With the most advanced natural language processing and artificial intelligence approaches, effective summarization of long and multi-topic documents -- such as academic papers -- for readers from different domains still remains a challenge.…

Human-Computer Interaction · Computer Science 2023-04-03 Xiaoyu Zhang , Jianping Li , Po-Wei Chi , Senthil Chandrasegaran , Kwan-Liu Ma

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

Summarizing conversations via neural approaches has been gaining research traction lately, yet it is still challenging to obtain practical solutions. Examples of such challenges include unstructured information exchange in dialogues,…

Computation and Language · Computer Science 2021-09-15 Zhengyuan Liu , Ke Shi , Nancy F. Chen

The multi-document summarization task requires the designed summarizer to generate a short text that covers the important information of original documents and satisfies content diversity. This paper proposes a multi-document summarization…

Computation and Language · Computer Science 2023-03-07 Bing Ma

Summarizing deeply nested discussion threads requires handling interleaved replies, quotes, and overlapping topics, which standard LLM summarizers struggle to capture reliably. We introduce ThreadSumm, a multi-stage LLM framework that…

Computation and Language · Computer Science 2026-04-21 Olubusayo Olabisi , Ekata Mitra , Ameeta Agrawal

In this paper, we develop a neural summarization model which can effectively process multiple input documents and distill Transformer architecture with the ability to encode documents in a hierarchical manner. We represent cross-document…

Computation and Language · Computer Science 2019-05-31 Yang Liu , Mirella Lapata

With the advent of large language models, methods for abstractive summarization have made great strides, creating potential for use in applications to aid knowledge workers processing unwieldy document collections. One such setting is the…

Computation and Language · Computer Science 2022-07-25 Zejiang Shen , Kyle Lo , Lauren Yu , Nathan Dahlberg , Margo Schlanger , Doug Downey

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

Online creative communities allow creators to share their work with a large audience, maximizing opportunities to showcase their work and connect with fans and peers. However, sharing in-progress work can be technically and socially…

Human-Computer Interaction · Computer Science 2016-11-09 Joy Kim , Maneesh Agrawala , Michael S. Bernstein

With the abundance of automatic meeting transcripts, meeting summarization is of great interest to both participants and other parties. Traditional methods of summarizing meetings depend on complex multi-step pipelines that make joint…

Computation and Language · Computer Science 2020-09-22 Chenguang Zhu , Ruochen Xu , Michael Zeng , Xuedong Huang

Generating useful network summaries is a challenging and important problem with several applications like sensemaking, visualization, and compression. However, most of the current work in this space do not take human feedback into account…