Improving concept hierarchy development for web returned documents using automatic classification

Document Type

Conference Proceeding

Publication Date

12-1-2005

Abstract

This paper presents a hybrid concept hierarchy development technique for web returned documents retrieved by a meta-search engine. The technique consists of a combination of concept hierarchy generation and automatic document classification. They are combined in a streamlining fashion. At first, an automatic classification is performed on the set of retrieved web documents. Then, an individual topical concept hierarchy is automatically generated inside each of the categories from the previous step. Both steps are executed dynamically and automatically. Our evaluation shows that this technique improves the precision of the final topical concept hierarchies compared to prior studies.

Identifier

77649091072 (Scopus)

ISBN

[9781932415698]

Publication Title

Proceedings of the 2005 International Conference on Internet Computing Icomp 05

First Page

99

Last Page

105

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