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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…

人工智能 · 计算机科学 2021-12-21 Samira Ghodratnama , Mehrdad Zakershahrak , Fariborz Sobhanmanesh

Text summarization is the process of condensing a piece of text to fewer sentences, while still preserving its content. Chat transcript, in this context, is a textual copy of a digital or online conversation between a customer (caller) and…

计算与语言 · 计算机科学 2024-10-14 Pratik K. Biswas

Review summarization is a non-trivial task that aims to summarize the main idea of the product review in the E-commerce website. Different from the document summary which only needs to focus on the main facts described in the document,…

计算与语言 · 计算机科学 2023-01-30 Xin Cheng , Shen Gao , Yuchi Zhang , Yongliang Wang , Xiuying Chen , Mingzhe Li , Dongyan Zhao , Rui Yan

Opinion summarization is expected to digest larger review sets and provide summaries from different perspectives. However, most existing solutions are deficient in epitomizing extensive reviews and offering opinion summaries from various…

计算与语言 · 计算机科学 2023-10-23 Han Jiang , Rui Wang , Zhihua Wei , Yu Li , Xinpeng Wang

Conventional dialogue summarization methods directly generate summaries and do not consider user's specific interests. This poses challenges in cases where the users are more focused on particular topics or aspects. With the advancement of…

计算与语言 · 计算机科学 2024-08-02 Bin Wang , Zhengyuan Liu , Nancy F. Chen

For summarization, human preference is critical to tame outputs of the summarizer in favor of human interests, as ground-truth summaries are scarce and ambiguous. Practical settings require dynamic exchanges between human and AI agent…

Dialogue summarization involves a wide range of scenarios and domains. However, existing methods generally only apply to specific scenarios or domains. In this study, we propose a new pre-trained model specifically designed for…

计算与语言 · 计算机科学 2023-10-17 Weixiao Zhou , Gengyao Li , Xianfu Cheng , Xinnian Liang , Junnan Zhu , Feifei Zhai , Zhoujun Li

With the rapid increase in the volume of dialogue data from daily life, there is a growing demand for dialogue summarization. Unfortunately, training a large summarization model is generally infeasible due to the inadequacy of dialogue data…

计算与语言 · 计算机科学 2021-09-14 Yicheng Zou , Bolin Zhu , Xingwu Hu , Tao Gui , Qi Zhang

With the advancement of telemedicine, both researchers and medical practitioners are working hand-in-hand to develop various techniques to automate various medical operations, such as diagnosis report generation. In this paper, we first…

计算与语言 · 计算机科学 2023-09-28 Abhisek Tiwari , Anisha Saha , Sriparna Saha , Pushpak Bhattacharyya , Minakshi Dhar

Extractive summaries are usually presented as lists of sentences with no expected cohesion between them and with plenty of redundant information if not accounted for. In this paper, we investigate the trade-offs incurred when aiming to…

计算与语言 · 计算机科学 2024-06-07 Ronald Cardenas , Matthias Galle , Shay B. Cohen

Multi-turn dialogues are characterized by their extended length and the presence of turn-taking conversations. Traditional language models often overlook the distinct features of these dialogues by treating them as regular text. In this…

计算与语言 · 计算机科学 2024-02-01 Sangwoo Cho , Kaiqiang Song , Chao Zhao , Xiaoyang Wang , Dong Yu

Summarizing texts is not a straightforward task. Before even considering text summarization, one should determine what kind of summary is expected. How much should the information be compressed? Is it relevant to reformulate or should the…

计算与语言 · 计算机科学 2020-07-16 Paul Tardy , David Janiszek , Yannick Estève , Vincent Nguyen

In this paper, we aim to improve abstractive dialogue summarization quality and, at the same time, enable granularity control. Our model has two primary components and stages: 1) a two-stage generation strategy that generates a preliminary…

计算与语言 · 计算机科学 2021-06-04 Chien-Sheng Wu , Linqing Liu , Wenhao Liu , Pontus Stenetorp , Caiming Xiong

Large Language Models (LLMs) are increasingly demonstrating the potential to reach human-level performance in generating clinical summaries from patient-clinician conversations. However, these summaries often focus on patients' biology…

Generating high-quality summaries for chat dialogs often requires large labeled datasets. We propose a method to efficiently use unlabeled data for extractive summarization of customer-agent dialogs. In our method, we frame summarization as…

计算与语言 · 计算机科学 2023-11-27 Nishant Mishra , Gaurav Sahu , Iacer Calixto , Ameen Abu-Hanna , Issam H. Laradji

Efficient communication between patients and clinicians plays an important role in shared decision-making. However, clinical reports are often lengthy and filled with clinical jargon, making it difficult for domain experts to identify…

计算与语言 · 计算机科学 2025-09-10 Libo Ren , Yee Man Ng , Lifeng Han

Automatic text summarization systems commonly involve humans for preparing data or evaluating model performance, yet, there lacks a systematic understanding of humans' roles, experience, and needs when interacting with or being assisted by…

人机交互 · 计算机科学 2022-07-01 Ruijia Cheng , Alison Smith-Renner , Ke Zhang , Joel R. Tetreault , Alejandro Jaimes

Recent work on opinion summarization produces general summaries based on a set of input reviews and the popularity of opinions expressed in them. In this paper, we propose an approach that allows the generation of customized summaries based…

计算与语言 · 计算机科学 2021-09-08 Reinald Kim Amplayo , Stefanos Angelidis , Mirella Lapata

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,…

计算与语言 · 计算机科学 2021-09-15 Zhengyuan Liu , Ke Shi , Nancy F. Chen

Opinion summarization has been traditionally approached with unsupervised, weakly-supervised and few-shot learning techniques. In this work, we collect a large dataset of summaries paired with user reviews for over 31,000 products, enabling…

计算与语言 · 计算机科学 2021-09-10 Arthur Bražinskas , Mirella Lapata , Ivan Titov