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We present RepRank, an unsupervised graph-based ranking model for extractive multi-document summarization in which the similarity between words, sentences, and word-to-sentence can be estimated by the distances between their vector…

计算与语言 · 计算机科学 2023-07-25 Zongyi Li , Xiaoqing Zheng , Jun He

A primary objective of news articles is to establish the factual record for an event, frequently achieved by conveying both the details of the specified event (i.e., the 5 Ws; Who, What, Where, When and Why regarding the event) and how…

计算与语言 · 计算机科学 2023-03-09 Revanth Gangi Reddy , Heba Elfardy , Hou Pong Chan , Kevin Small , Heng Ji

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…

计算与语言 · 计算机科学 2021-01-25 Reinald Kim Amplayo , Mirella Lapata

This paper creates a paradigm shift with regard to the way we build neural extractive summarization systems. Instead of following the commonly used framework of extracting sentences individually and modeling the relationship between…

计算与语言 · 计算机科学 2020-04-21 Ming Zhong , Pengfei Liu , Yiran Chen , Danqing Wang , Xipeng Qiu , Xuanjing Huang

Objective: Automatic text summarization tools can help users in the biomedical domain to access information efficiently from a large volume of scientific literature and other sources of text documents. In this paper, we propose a…

信息检索 · 计算机科学 2018-11-26 Milad Moradi , Nasser Ghadiri

Video transcript summarization is a fundamental task for video understanding. Conventional approaches for transcript summarization are usually built upon the summarization data for written language such as news articles, while the domain…

计算与语言 · 计算机科学 2021-07-16 Tengchao Lv , Lei Cui , Momcilo Vasilijevic , Furu Wei

Text summarization models are approaching human levels of fidelity. Existing benchmarking corpora provide concordant pairs of full and abridged versions of Web, news or, professional content. To date, all summarization datasets operate…

计算与语言 · 计算机科学 2022-06-01 Seyed Ali Bahrainian , Sheridan Feucht , Carsten Eickhoff

Query-focused meeting summarization(QFMS) aims to generate a specific summary for the given query according to the meeting transcripts. Due to the conflict between long meetings and limited input size, previous works mainly adopt…

计算与语言 · 计算机科学 2023-05-23 Xingxian Liu , Yajing Xu

Text summarization plays a crucial role in natural language processing by condensing large volumes of text into concise and coherent summaries. As digital content continues to grow rapidly and the demand for effective information retrieval…

The rapid proliferation of online video content necessitates effective video summarization techniques. Traditional methods, often relying on a single modality (typically visual), struggle to capture the full semantic richness of videos.…

计算机视觉与模式识别 · 计算机科学 2025-06-13 Shuo wang , Jihao Zhang

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

Abstractive Speech Summarization (SSum) aims to generate human-like text summaries from spoken content. It encounters difficulties in handling long speech input and capturing the intricate cross-modal mapping between long speech inputs and…

计算与语言 · 计算机科学 2024-07-03 Hengchao Shang , Zongyao Li , Jiaxin Guo , Shaojun Li , Zhiqiang Rao , Yuanchang Luo , Daimeng Wei , Hao Yang

Sequence-to-sequence neural networks have recently achieved great success in abstractive summarization, especially through fine-tuning large pre-trained language models on the downstream dataset. These models are typically decoded with beam…

计算与语言 · 计算机科学 2023-05-29 Mathieu Ravaut , Shafiq Joty , Nancy F. Chen

Common document ranking pipelines in search systems are cascade systems that involve multiple ranking layers to integrate different information step-by-step. In this paper, we propose a novel re-ranker Fusion-in-T5 (FiT5), which integrates…

信息检索 · 计算机科学 2024-05-07 Shi Yu , Chenghao Fan , Chenyan Xiong , David Jin , Zhiyuan Liu , Zhenghao Liu

The findings section of a radiology report is often detailed and lengthy, whereas the impression section is comparatively more compact and captures key diagnostic conclusions. This research explores the use of advanced abstractive…

计算与语言 · 计算机科学 2025-06-23 Anindita Bhattacharya , Tohida Rehman , Debarshi Kumar Sanyal , Samiran Chattopadhyay

We develop streaming keyword spotting systems using a recurrent neural network transducer (RNN-T) model: an all-neural, end-to-end trained, sequence-to-sequence model which jointly learns acoustic and language model components. Our models…

计算与语言 · 计算机科学 2017-10-27 Yanzhang He , Rohit Prabhavalkar , Kanishka Rao , Wei Li , Anton Bakhtin , Ian McGraw

We present a new neural model for text summarization that first extracts sentences from a document and then compresses them. The proposed model offers a balance that sidesteps the difficulties in abstractive methods while generating more…

信息检索 · 计算机科学 2019-04-08 Afonso Mendes , Shashi Narayan , Sebastião Miranda , Zita Marinho , André F. T. Martins , Shay B. Cohen

The recurrent neural network transducer (RNN-T) has recently become the mainstream end-to-end approach for streaming automatic speech recognition (ASR). To estimate the output distributions over subword units, RNN-T uses a fully connected…

音频与语音处理 · 电气工程与系统科学 2022-01-26 Chao Zhang , Bo Li , Zhiyun Lu , Tara N. Sainath , Shuo-yiin Chang

We address the problem of extracting structured representations of economic events from a large corpus of news articles, using a combination of natural language processing and machine learning techniques. The developed techniques allow for…

信息检索 · 计算机科学 2017-09-19 Jan R. Benetka , Krisztian Balog , Kjetil Nørvåg

Large language models have shown impressive performance across a wide variety of tasks, including text summarization. In this paper, we show that this strong performance extends to opinion summarization. We explore several pipeline methods…

计算与语言 · 计算机科学 2023-05-24 Adithya Bhaskar , Alexander R. Fabbri , Greg Durrett