Research of Enterprise Competition Information Intelligent Collecting System Based on Rough Set

According to the characteristics of incompleteness, contradictory and extensiveness of the enterprise competition information, rough set theory is used to guide the crawling of Web spider, the gathering efficiency of enterprise completion collection is improved by similarity class expansion and attr...

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Bibliographic Details
Published in2009 WRI World Congress on Software Engineering Vol. 2; pp. 117 - 121
Main Authors Yang Kefei, Pan Yu, Hu Bin, Pan Fang
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.05.2009
Subjects
Arm
Educational institutions
Information analysis
Intelligent systems
Search engines
Set theory
Software engineering
Technology management
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Summary:According to the characteristics of incompleteness, contradictory and extensiveness of the enterprise competition information, rough set theory is used to guide the crawling of Web spider, the gathering efficiency of enterprise completion collection is improved by similarity class expansion and attributes reduction based on discrimination. The achievement of this research has already been applied to the practical construction of information management center of an enterprise so as to offer strategic basis for operation decision of the enterprise.
ISBN:0769535704
9780769535708
DOI:10.1109/WCSE.2009.348