Literaturnachweis - Detailanzeige
Autor/in | Danilowicz, Czeslaw |
---|---|
Titel | Relative Indexing on the Basis of Users' Profiles. |
Quelle | In: Information Processing and Management, 19 (1983) 3, S.159-63 |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
Schlagwörter | Algorithms; Indexing; Information Retrieval; Information Systems; Matrices; Online Systems; Profiles; Subject Index Terms |
Abstract | Presents principles for determining profile of a system user based on analysis of co-occurrence of index terms in queries and pertinent documents. A procedure for determining index term weights, the information value of which depends on the degree of homogeneity of system users, is introduced. Three references are cited. (EJS) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |