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Dialogue summarization has drawn much attention recently. Especially in the customer service domain, agents could use dialogue summaries to help boost their works by quickly knowing customer's issues and service progress. These applications…

Computation and Language · Computer Science 2021-09-07 Haitao Lin , Liqun Ma , Junnan Zhu , Lu Xiang , Yu Zhou , Jiajun Zhang , Chengqing Zong

Previous dialogue summarization datasets mainly focus on open-domain chitchat dialogues, while summarization datasets for the broadly used task-oriented dialogue haven't been explored yet. Automatically summarizing such task-oriented…

Computation and Language · Computer Science 2021-10-26 Lulu Zhao , Fujia Zheng , Keqing He , Weihao Zeng , Yuejie Lei , Huixing Jiang , Wei Wu , Weiran Xu , Jun Guo , Fanyu Meng

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…

Computation and Language · Computer Science 2021-11-24 Guy Feigenblat , Chulaka Gunasekara , Benjamin Sznajder , Sachindra Joshi , David Konopnicki , Ranit Aharonov

Dialog summarization has become increasingly important in managing and comprehending large-scale conversations across various domains. This task presents unique challenges in capturing the key points, context, and nuances of multi-turn long…

Computation and Language · Computer Science 2024-02-28 Ankan Mullick , Ayan Kumar Bhowmick , Raghav R , Ravi Kokku , Prasenjit Dey , Pawan Goyal , Niloy Ganguly

Dialogue summarization aims to condense a given dialogue into a simple and focused summary text. Typically, both the roles' viewpoints and conversational topics change in the dialogue stream. Thus how to effectively handle the shifting…

Computation and Language · Computer Science 2023-01-31 Xinnian Liang , Shuangzhi Wu , Chenhao Cui , Jiaqi Bai , Chao Bian , Zhoujun Li

Dialogue summarization aims to provide a concise and coherent summary of conversations between multiple speakers. While recent advancements in language models have enhanced this process, summarizing dialogues accurately and faithfully…

Computation and Language · Computer Science 2024-09-17 Eunice Akani , Benoit Favre , Frederic Bechet , Romain Gemignani

Summarizing sales calls is a routine task performed manually by salespeople. We present a production system which combines generative models fine-tuned for customer-agent setting, with a human-in-the-loop user experience for an interactive…

Computation and Language · Computer Science 2022-04-29 Abedelkadir Asi , Song Wang , Roy Eisenstadt , Dean Geckt , Yarin Kuper , Yi Mao , Royi Ronen

Dialogue summarization aims to condense the original dialogue into a shorter version covering salient information, which is a crucial way to reduce dialogue data overload. Recently, the promising achievements in both dialogue systems and…

Computation and Language · Computer Science 2022-04-29 Xiachong Feng , Xiaocheng Feng , Bing Qin

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…

Computation and Language · Computer Science 2024-08-02 Bin Wang , Zhengyuan Liu , Nancy F. Chen

In the retrieval-based multi-turn dialogue modeling, it remains a challenge to select the most appropriate response according to extracting salient features in context utterances. As a conversation goes on, topic shift at discourse-level…

Computation and Language · Computer Science 2020-12-18 Yi Xu , Hai Zhao , Zhuosheng Zhang

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…

Computation and Language · Computer Science 2021-08-04 Wang Chen , Piji Li , Hou Pong Chan , Irwin King

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…

Computation and Language · Computer Science 2021-06-04 Chien-Sheng Wu , Linqing Liu , Wenhao Liu , Pontus Stenetorp , Caiming Xiong

Due to the lack of publicly available resources, conversation summarization has received far less attention than text summarization. As the purpose of conversations is to exchange information between at least two interlocutors, key…

Computation and Language · Computer Science 2019-10-04 Zhengyuan Liu , Angela Ng , Sheldon Lee , Ai Ti Aw , Nancy F. Chen

Meeting summarization is a challenging task due to its dynamic interaction nature among multiple speakers and lack of sufficient training data. Existing methods view the meeting as a linear sequence of utterances while ignoring the diverse…

Computation and Language · Computer Science 2021-05-20 Xiachong Feng , Xiaocheng Feng , Bing Qin , Xinwei Geng

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…

Computation and Language · Computer Science 2024-02-01 Sangwoo Cho , Kaiqiang Song , Chao Zhao , Xiaoyang Wang , Dong Yu

Proposal of large-scale datasets has facilitated research on deep neural models for news summarization. Deep learning can also be potentially useful for spoken dialogue summarization, which can benefit a range of real-life scenarios…

Computation and Language · Computer Science 2021-06-17 Yulong Chen , Yang Liu , Liang Chen , Yue Zhang

High-quality dialogue-summary paired data is expensive to produce and domain-sensitive, making abstractive dialogue summarization a challenging task. In this work, we propose the first unsupervised abstractive dialogue summarization model…

Computation and Language · Computer Science 2020-09-16 Xinyuan Zhang , Ruiyi Zhang , Manzil Zaheer , Amr Ahmed

In this paper, we investigate the problem of including relevant information as context in open-domain dialogue systems. Most models struggle to identify and incorporate important knowledge from dialogues and simply use the entire turns as…

Computation and Language · Computer Science 2022-10-14 Rui Ribeiro , Luísa Coheur

Translating conversational text, particularly in customer support contexts, presents unique challenges due to its informal and unstructured nature. We propose a context-aware LLM translation system that leverages conversation summarization…

Computation and Language · Computer Science 2024-10-23 Mingi Sung , Seungmin Lee , Jiwon Kim , Sejoon Kim

A medical provider's summary of a patient visit serves several critical purposes, including clinical decision-making, facilitating hand-offs between providers, and as a reference for the patient. An effective summary is required to be…

Computation and Language · Computer Science 2023-05-11 Varun Nair , Elliot Schumacher , Anitha Kannan
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