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Jarvelin, K.: ¬A deductive data model for thesaurus navigation and query expansion (1996)
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- Abstract
- Describes a deductive data model based on 3 abstraction levels for representing vocabularies for information retrieval: conceptual level; expression level; and occurrence level. The proposed data model can be used for the representation and navigation of indexing and retrieval thesauri and as a vocabulary source for concept based query expansion in heterogeneous retrieval environments
- Date
- 2. 3.1997 17:29:07
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Principles of semantic networks : explorations in the representation of knowledge (1991)
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- Abstract
- Enthält 3 thematische Sektionen: (1) Issues in knowledge representation; (2) formal analyses; (3) systems for knowledge representation
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Weiermann, S.L.: Semantische Netze und Begriffsdeskription in der Wissensrepräsentation (2000)
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- LCSH
- Information representation (Information theory)
- Subject
- Information representation (Information theory)
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Schmitz-Esser, W.: EXPO-INFO 2000 : Visuelles Besucherinformationssystem für Weltausstellungen (2000)
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- Footnote
- Rez.in: KO 29(2002) no.2, S.103-104 (G.J.A. Riesthuis)