Document (#34048)

Author

Maron, M.E.

Title

¬An historical note on the origins of probabilistic indexing

Source

Information processing and management. 44(2008) no.2, S.971-972

Year

2008

Abstract

The motivation behind "Probabilistic Indexing" was to replace two-valued thinking about information retrieval with probabilistic notions. This involved a new view of the information retrieval problem - viewing it as problem of inference and prediction, and introducing probabilistically weighted indexes and probabilistically ranked output. These ideas were first formulated and written up in August 1958.

Theme

Retrievalalgorithmen

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