Document (#417)

Author
Frants, V.I.
Shapiro, J.
Title
Control and feedback in a documentary information retrieval system
Source
Journal of the American Society for Information Science. 42(1991) no.9, S.623-634
Year
1991
Abstract
Addresses the problem of control in documentary information retrieval systems is analysed and it is shown why an IR system has to be looked at as an adaptive system. The algorithms of feedback are proposed and it is shown how they depend on the type of the collection of documents: static (no change in the collection between searches) and dynamic (when the change occurs between searches). The proposed algorithms are the basis for the development of the fully automated information retrieval systems
Theme
Retrievalalgorithmen

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