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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

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…

Computation and Language · Computer Science 2020-04-21 Ming Zhong , Pengfei Liu , Yiran Chen , Danqing Wang , Xipeng Qiu , Xuanjing Huang

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

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

Given a document in a source language, cross-lingual summarization (CLS) aims to generate a summary in a different target language. Recently, the emergence of Large Language Models (LLMs), such as GPT-3.5, ChatGPT and GPT-4, has attracted…

Computation and Language · Computer Science 2023-10-25 Jiaan Wang , Yunlong Liang , Fandong Meng , Beiqi Zou , Zhixu Li , Jianfeng Qu , Jie Zhou

The centroid-based model for extractive document summarization is a simple and fast baseline that ranks sentences based on their similarity to a centroid vector. In this paper, we apply this ranking to possible summaries instead of…

Computation and Language · Computer Science 2017-08-28 Demian Gholipour Ghalandari

Fine-tuning pretrained models for automatically summarizing doctor-patient conversation transcripts presents many challenges: limited training data, significant domain shift, long and noisy transcripts, and high target summary variability.…

Neural abstractive summarization has been increasingly studied, where the prior work mainly focused on summarizing single-speaker documents (news, scientific publications, etc). In dialogues, there are different interactions between…

Computation and Language · Computer Science 2018-10-02 Chih-Wen Goo , Yun-Nung Chen

Extractive text summarisation aims to select salient sentences from a document to form a short yet informative summary. While learning-based methods have achieved promising results, they have several limitations, such as dependence on…

Computation and Language · Computer Science 2022-04-22 Peggy Tang , Kun Hu , Rui Yan , Lei Zhang , Junbin Gao , Zhiyong Wang

Summarization is a way to represent same information in concise way with equal sense. This can be categorized in two type Abstractive and Extractive type. Our work is focused around Extractive summarization. A generic approach to extractive…

Information Retrieval · Computer Science 2017-05-19 Chandra Shekhar Yadav , Aditi Sharan

In task-oriented conversational AI evaluation, unsupervised methods poorly correlate with human judgments, and supervised approaches lack generalization. Recent advances in large language models (LLMs) show robust zeroshot and few-shot…

Computation and Language · Computer Science 2024-06-26 Jinghan Jia , Abi Komma , Timothy Leffel , Xujun Peng , Ajay Nagesh , Tamer Soliman , Aram Galstyan , Anoop Kumar

Automatic text summarization has achieved high performance in high-resourced languages like English, but comparatively less attention has been given to summarization in less-resourced languages. This work compares a variety of different…

Computation and Language · Computer Science 2026-01-01 Chester Palen-Michel , Constantine Lignos

Code documentation is useful, but writing it is time-consuming. Different techniques for generating code summaries have emerged, but comparing them is difficult because human evaluation is expensive and automatic metrics are unreliable. In…

Computation and Language · Computer Science 2025-05-27 Jade Robinson , Jonathan K. Kummerfeld

Automatic summarization techniques on meeting conversations developed so far have been primarily extractive, resulting in poor summaries. To improve this, we propose an approach to generate abstractive summaries by fusing important content…

Computation and Language · Computer Science 2016-09-25 Siddhartha Banerjee , Prasenjit Mitra , Kazunari Sugiyama

Text summarizing is a critical Natural Language Processing (NLP) task with applications ranging from information retrieval to content generation. Large Language Models (LLMs) have shown remarkable promise in generating fluent abstractive…

Computation and Language · Computer Science 2025-03-03 Colleen Gilhuly , Haleh Shahzad

The advent of large language models (LLMs) has significantly advanced natural language processing tasks like text summarization. However, their large size and computational demands, coupled with privacy concerns in data transmission, limit…

Computation and Language · Computer Science 2024-03-18 Pengcheng Jiang , Cao Xiao , Zifeng Wang , Parminder Bhatia , Jimeng Sun , Jiawei Han

Commonly adopted metrics for extractive summarization focus on lexical overlap at the token level. In this paper, we present a facet-aware evaluation setup for better assessment of the information coverage in extracted summaries.…

Computation and Language · Computer Science 2020-05-01 Yuning Mao , Liyuan Liu , Qi Zhu , Xiang Ren , Jiawei Han

A system that could reliably identify and sum up the most important points of a conversation would be valuable in a wide variety of real-world contexts, from business meetings to medical consultations to customer service calls. Recent…

Computation and Language · Computer Science 2023-04-26 Virgile Rennard , Guokan Shang , Julie Hunter , Michalis Vazirgiannis

Analyzing vast textual data and summarizing key information from electronic health records imposes a substantial burden on how clinicians allocate their time. Although large language models (LLMs) have shown promise in natural language…

Extractive methods have been proven effective in automatic document summarization. Previous works perform this task by identifying informative contents at sentence level. However, it is unclear whether performing extraction at sentence…

Computation and Language · Computer Science 2020-10-27 Qingyu Zhou , Furu Wei , Ming Zhou
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