Document (#18158)

Author

Shapira, B.
Shoval, P.
Hanani, U.

Title

Stereotypes in information filtering systems

Source

Information processing and management. 33(1997) no.3, S.273-287

Year

1997

Abstract

A stereotype represents a collection of attributes common to a cross-section of people. The use of stereotypes is efficient in information systems that need to model their users in order to improve the interaction between users and the means of a modelling users. Stereotypes enable systems to make plausible inferences about users on the basis of their stereotypic association. Discusses the use of stereotypes as a means of improving the effectiveness of information filtering systems that are based on user profiles. Describes approaches of using stereotypes in existing systems, and proposes a unique way of using stereotypes in a new model for information filtering

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