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Abstractive dialogue summarization is the task of capturing the highlights of a dialogue and rewriting them into a concise version. In this paper, we present a novel multi-speaker dialogue summarizer to demonstrate how large-scale…

计算与语言 · 计算机科学 2020-10-21 Xiachong Feng , Xiaocheng Feng , Bing Qin , Ting Liu

There has been substantial progress in summarization research enabled by the availability of novel, often large-scale, datasets and recent advances on neural network-based approaches. However, manual evaluation of the system generated…

计算与语言 · 计算机科学 2019-06-05 Hardy , Shashi Narayan , Andreas Vlachos

Automatic text summarization has been studied in a variety of domains and languages. However, this does not hold for the Russian language. To overcome this issue, we present Gazeta, the first dataset for summarization of Russian news. We…

计算与语言 · 计算机科学 2021-10-06 Ilya Gusev

Large language models (LLMs) excel in abstractive summarization tasks, delivering fluent and pertinent summaries. Recent advancements have extended their capabilities to handle long-input contexts, exceeding 100k tokens. However, in…

计算与语言 · 计算机科学 2024-11-15 Mathieu Ravaut , Aixin Sun , Nancy F. Chen , Shafiq Joty

We propose a new MDS paradigm called reader-aware multi-document summarization (RA-MDS). Specifically, a set of reader comments associated with the news reports are also collected. The generated summaries from the reports for the event…

计算与语言 · 计算机科学 2015-04-29 Piji Li , Lidong Bing , Wai Lam , Hang Li , Yi Liao

We contribute the first publicly available dataset of factual claims from different platforms and fake YouTube videos on the 2023 Israel-Hamas war for automatic fake YouTube video classification. The FakeClaim data is collected from 60…

信息检索 · 计算机科学 2024-01-31 Gautam Kishore Shahi , Amit Kumar Jaiswal , Thomas Mandl

As human society transitions into the information age, reduction in our attention span is a contingency, and people who spend time reading lengthy news articles are decreasing rapidly and the need for succinct information is higher than…

计算与语言 · 计算机科学 2024-03-26 Aditya Saxena , Ashutosh Ranjan

The growing volume of scientific literature makes it challenging for scientists to move from a list of papers to a synthesized understanding of a topic. Because of the constant influx of new papers on a daily basis, even if a scientist…

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…

机器学习 · 计算机科学 2019-11-04 Rajeev Bhatt Ambati , Saptarashmi Bandyopadhyay , Prasenjit Mitra

State-of-the-art extractive multi-document summarization systems are usually designed without any concern about privacy issues, meaning that all documents are open to third parties. In this paper we propose a privacy-preserving approach to…

In a typical customer service chat scenario, customers contact a support center to ask for help or raise complaints, and human agents try to solve the issues. In most cases, at the end of the conversation, agents are asked to write a short…

计算与语言 · 计算机科学 2021-11-24 Guy Feigenblat , Chulaka Gunasekara , Benjamin Sznajder , Sachindra Joshi , David Konopnicki , Ranit Aharonov

We introduce PRIMERA, a pre-trained model for multi-document representation with a focus on summarization that reduces the need for dataset-specific architectures and large amounts of fine-tuning labeled data. PRIMERA uses our newly…

计算与语言 · 计算机科学 2022-03-18 Wen Xiao , Iz Beltagy , Giuseppe Carenini , Arman Cohan

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…

计算与语言 · 计算机科学 2022-07-25 Zejiang Shen , Kyle Lo , Lauren Yu , Nathan Dahlberg , Margo Schlanger , Doug Downey

Evaluating automatically-generated text summaries is a challenging task. While there have been many interesting approaches, they still fall short of human evaluations. We present RISE, a new approach for evaluating summaries by leveraging…

计算与语言 · 计算机科学 2023-05-23 David Uthus , Jianmo Ni

Automatically summarizing large text collections is a valuable tool for document research, with applications in journalism, academic research, legal work, and many other fields. In this work, we contrast two classes of systems for…

计算与语言 · 计算机科学 2025-02-11 Adithya Pratapa , Teruko Mitamura

Text summarization is a fundamental task in natural language processing that aims to condense large amounts of textual information into concise and coherent summaries. With the exponential growth of content and the need to extract key…

计算与语言 · 计算机科学 2023-06-26 Öykü Berfin Mercan , Sena Nur Cavsak , Aysu Deliahmetoglu , Senem Tanberk

Global partisan hostility and polarization has increased, and this polarization is heightened around presidential elections. Models capable of generating accurate summaries of diverse perspectives can help reduce such polarization by…

计算与语言 · 计算机科学 2025-07-29 Nicholas Deas , Kathleen McKeown

Text summarization (TS) is a natural language processing (NLP) subtask pertaining to the automatic formulation of a concise and coherent summary that covers the major concepts and topics from one or multiple documents. Recent advancements…

计算与语言 · 计算机科学 2023-11-15 Nikolaos Giarelis , Charalampos Mastrokostas , Nikos Karacapilidis

The scarcity of comprehensive up-to-date studies on evaluation metrics for text summarization and the lack of consensus regarding evaluation protocols continue to inhibit progress. We address the existing shortcomings of summarization…

计算与语言 · 计算机科学 2021-02-03 Alexander R. Fabbri , Wojciech Kryściński , Bryan McCann , Caiming Xiong , Richard Socher , Dragomir Radev

The quadratic computational and memory complexities of large Transformers have limited their scalability for long document summarization. In this paper, we propose Hepos, a novel efficient encoder-decoder attention with head-wise positional…

计算与语言 · 计算机科学 2021-04-13 Luyang Huang , Shuyang Cao , Nikolaus Parulian , Heng Ji , Lu Wang