A panoramic view system for extracting key sentences and discovering keywords that express the features of a document
A panoramic view system for extracting key sentences and discovering keywords that express the features of a document
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用于提取关键句子并发现表达文档特征的关键词的全景系统
DOI：
10.1002/scj.1215
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发表时间：
2003
期刊：
影响因子：
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通讯作者：
M. Yachida
中科院分区：
文献类型：
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作者：
W. Sunayama;M. Yachida
近年来，随着互联网的广泛使用，越来越多的文件以电子方式处理。然而，由于实物和时间的限制，很难审查所有这些文件。为了允许选择所需的文档，准备一个表示每个文档内容的摘要是有用的。因此，本文提出了一个全景系统，提取重要的句子通过一个独特的方法。该系统对整个文本进行调查，并检测表达文本特征的关键字。特征关键词被提取为与文本主题密切相关的词，并有助于提取重要的相关句子。© 2003 Wiley Periodicals，Inc. Syst Comp Jpn，34（11）：81-90，2003;在线发表于Wiley InterScience（www.interscience.wiley.com）。DOI 10.1002/scj.1215
With the widespread use of the Internet in recent years, documents are increasingly handled by electronic means. However, due to physical and time limitations it is difficult to review all of these documents. To allow selection of desired documents, it is useful to prepare a summary representing the content of each document. Consequently, this paper proposes a panoramic view system which extracts important sentences by a unique method. The system surveys the whole text and detects the keywords that express the features of the text. The feature keywords are extracted as words closely related to the main topic of the text and help to extract important relevant sentences. © 2003 Wiley Periodicals, Inc. Syst Comp Jpn, 34(11): 81–90, 2003; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/scj.1215