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Rhetorics-based multi-document summarization

delete2013-09-01
delete22
PRE
AI
J
John Atkinson *
R
Ricardo R. Muñoz
DOI:10.1016/j.eswa.2013.01.017delete
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摘要

摘要

En 中文
In this paper, a new multi-document summarization framework which combines rhetorical roles and corpus-based semantic analysis is proposed. The approach is able to capture the semantic and rhetorical relationships between sentences so as to combine them to produce coherent summaries. Experiments were conducted on datasets extracted from web-based news using standard evaluation methods. Results show the promise of our proposed model as compared to state-of-the-art approaches. (C) 2013 Elsevier Ltd. All rights reserved.
Keyword:
Multi-document summarization
Semantic analysis
Statistical language models
Discourse Models
Machine Learning
Rhetorical roles
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期刊

Expert Systems with Applications 封面图
Expert Systems with Applications
IF:
7.5
论文数:
3.0W
被引数:
10.2W

机构

U
universidad de concepcion
学者数:
8.4K
论文数: 6.4K
被引数: 8
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