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Customer reviews play a crucial role in assessing customer satisfaction, gathering feedback, and driving improvements for businesses. Analyzing these reviews provides valuable insights into customer sentiments, including compliments,…

计算与语言 · 计算机科学 2023-08-23 Anusuya Krishnan

Teaching large classes remains a great challenge, primarily because it is difficult to attend to all the student needs in a timely manner. Automatic text summarization systems can be leveraged to summarize the student feedback, submitted…

计算与语言 · 计算机科学 2018-05-29 Wencan Luo , Fei Liu , Diane Litman

User simulation has been a cost-effective technique for evaluating conversational recommender systems. However, building a human-like simulator is still an open challenge. In this work, we focus on how users reformulate their utterances…

信息检索 · 计算机科学 2022-05-05 Shuo Zhang , Mu-Chun Wang , Krisztian Balog

Dialogue summarization aims to generate a summary that indicates the key points of a given dialogue. In this work, we propose an end-to-end neural model for dialogue summarization with two novel modules, namely, the \emph{supporting…

计算与语言 · 计算机科学 2021-08-04 Wang Chen , Piji Li , Hou Pong Chan , Irwin King

Recent advances in summary evaluation are based on model-based metrics to assess quality dimensions, such as completeness, conciseness, and faithfulness. However, these methods often require large language models, and predicted scores are…

计算与语言 · 计算机科学 2026-04-21 Hongye Liu , Dhanajit Brahma , Ricardo Henao

Despite the prevalence of pretrained language models in natural language understanding tasks, understanding lengthy text such as document is still challenging due to the data sparseness problem. Inspired by that humans develop their ability…

计算与语言 · 计算机科学 2023-12-04 Yueguan Wang , Naoki Yoshinaga

Patient summarization is essential for clinicians to provide coordinated care and practice effective communication. Automated summarization has the potential to save time, standardize notes, aid clinical decision making, and reduce medical…

信息检索 · 计算机科学 2018-10-30 Emily Alsentzer , Anne Kim

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

Reviews are valuable resources for customers making purchase decisions in online shopping. However, it is impractical for customers to go over the vast number of reviews and manually conclude the prominent opinions, which prompts the need…

计算与语言 · 计算机科学 2025-06-13 Wendi Zhou , Ameer Saadat-Yazdi , Nadin Kokciyan

In this paper we address the task of summarizing television shows, which touches key areas in AI research: complex reasoning, multiple modalities, and long narratives. We present a modular approach where separate components perform…

计算与语言 · 计算机科学 2024-08-23 Louis Mahon , Mirella Lapata

We study the problem of generating abstractive summaries for opinionated text. We propose an attention-based neural network model that is able to absorb information from multiple text units to construct informative, concise, and fluent…

计算与语言 · 计算机科学 2016-06-10 Lu Wang , Wang Ling

Bug reports are often unstructured and verbose, making it challenging for developers to efficiently comprehend software issues. Existing summarization approaches typically rely on surface-level textual cues, resulting in incomplete or…

Chart summarization is crucial for enhancing data accessibility and the efficient consumption of information. However, existing methods, including those with Multimodal Large Language Models (MLLMs), primarily focus on low-level data…

人工智能 · 计算机科学 2026-02-24 Yuhang Bai , Yujuan Ding , Shanru Lin , Wenqi Fan

As language models become more powerful, training and evaluation are increasingly bottlenecked by the data and metrics used for a particular task. For example, summarization models are often trained to predict human reference summaries and…

We propose a simple method for post-processing the outputs of a text summarization system in order to refine its overall quality. Our approach is to train text-to-text rewriting models to correct information redundancy errors that may arise…

计算与语言 · 计算机科学 2019-07-26 Nikola I. Nikolov , Alessandro Calmanovici , Richard H. R. Hahnloser

Online consumer reviews play a crucial role in guiding purchase decisions by offering insights into product quality, usability, and performance. However, the increasing volume of user-generated reviews has led to information overload,…

信息检索 · 计算机科学 2026-01-12 Muhammad Mufti , Omar Hammad , Mahfuzur Rahman

Multi-hop question answering is a challenging task with distinct industrial relevance, and Retrieval-Augmented Generation (RAG) methods based on large language models (LLMs) have become a popular approach to tackle this task. Owing to the…

计算与语言 · 计算机科学 2025-01-31 Zhouyu Jiang , Mengshu Sun , Lei Liang , Zhiqiang Zhang

Table summarization is a crucial task aimed at condensing information from tabular data into concise and comprehensible textual summaries. However, existing approaches often fall short of adequately meeting users' information and quality…

计算与语言 · 计算机科学 2024-08-27 Weijia Zhang , Vaishali Pal , Jia-Hong Huang , Evangelos Kanoulas , Maarten de Rijke

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…

信息检索 · 计算机科学 2015-01-20 C Ravindranath Chowdary , P Sreenivasa Kumar

This paper provides results of evaluating some text summarisation techniques for the purpose of producing call summaries for contact centre solutions. We specifically focus on extractive summarisation methods, as they do not require any…

计算与语言 · 计算机科学 2022-09-07 Alexandra N. Uma , Dmitry Sityaev