Zitationsschlüssel:
Fuhr/Hoffmann:91
Titel:
A Prototype for Integrating Probabilistic Fact and Text Retrieval
Autor(en):
N. Fuhr
T. Hoffmann
Verlag:
Universitätsverlag Konstanz
In:
Wissensbasierte Informationssysteme und Informationsmanagement
Seite(n):
94--103
Jahr:
1991

Zusammenfassung:
We describe a prototype for an information system that integrates text and fact retrieval. A query is a set of conditions which relate either to the text or the attribute values of a database object. Conditions may be assigned weights w.r.t. the query as well as to an object. These weights form the basis for a ranking of the database objects w.r.t. the query. As user interface, the system provides a menu-oriented browser.
Klassifikation(en):
H.3.3, H.5.2
Subjektdeskriptor(en):
retrieval models
Schlüsselwörter:
multimedia retrieval, imprecise data, vague queries, probabilistic retrieval

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