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Erschienen in:
2012 | OriginalPaper | Buchkapitel
Investigating the Potential of Rough Sets Theory in Automatic Thesaurus Construction
verfasst von : Gloria Virginia, Hung Son Nguyen
Erschienen in: Recent Progress in Data Engineering and Internet Technology
Verlag: Springer Berlin Heidelberg
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This paper presents the result of initial study about implementation of rough sets theory in generating a thesaurus automatically from a corpus. The main objective of this study is to investigate the relation between keywords (defined by human experts as highly related with particular topic) and the sets generated based on rough sets theory. Analysis was conducted into comparison results of all available sets. We concluded that implementing rough sets theory is a rational way to automatically construct a thesaurus, as it can enrich a concept and proved to be able to cover the keywords given by the human experts.