一种基于删除参与者索引的有效关键字提取方法

2010 International Conference on Web Information Systems and Mining Pub Date : 2010-10-23 DOI:10.1109/WISM.2010.176

Yan Tang, R. Kan

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引用次数: 1

摘要

关键字提取在文本挖掘领域中起着非常重要的作用，因为关键字可以表示文档中断言的要点。基于术语网络和删除参与者索引，提出了一种有效的关键词提取算法，以提取高频术语和低频重要术语。实验结果支持了这一结论。

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An Effective Keywords Extraction Method Based on Deleting Actor Index

Keywords Extraction plays a very important role in the text-mining domain, since the keywords can represent the asserted main point in a document. Based on the term network and deleting actor index, an effective keywords extraction algorithm is proposed to extract high frequent terms as well as important terms with low frequencies. The experiment results support the conclusion.

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来源期刊

2010 International Conference on Web Information Systems and Mining

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