Document (#19320)

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. Vakkari, P.; Sormunen, E.: ¬The influence of relevance levels an the effectiveness of interactive information retrieval (2004) 0.29

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