Document (#19321)

Author
Chang, C.-H.
Hsu, C.-C.
Title
Integrating query expansion and conceptual relevance feedback for personalized Web information retrieval
Source
Computer networks and ISDN systems. 30(1998) nos.1/7, S.621-623
Year
1998
Abstract
Keyword based querying has been an immediate and efficient way to specify and retrieve related information that the user inquired. However, conventional document ranking based on an automatic assessment of document relevance to the query may not be the best approach when little information is given. Proposes an idea to integrate 2 existing techniques, query expansion and relevance feedback to achieve a concept-based information search for the Web
Footnote
Contribution to a special issue devoted to the Proceedings of the 7th International World Wide Web Conference, held 14-18 April 1998, Brisbane, Australia
Theme
Internet
Retrievalalgorithmen
Semantisches Umfeld in Indexierung u. Retrieval

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  5. Kwok, K.L.: ¬A network approach to probabilistic information retrieval (1995) 0.29
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