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Treatment of Semantic Heterogeneity in Information Retrieval
- Source :
- IZ-Arbeitsbericht
- Publication Year :
- 2001
- Publisher :
- DEU, 2001.
-
Abstract
- "Nowadays, users of information services are faced with highly decentralised, heterogeneous document sources with different content analysis. Semantic heterogeneity occurs e.g. when resources using different systems for content description are searched using a single query system. This report describes several approaches of handling semantic heterogeneity used in projects of the German Social Science Information Centre." (author's abstract)
- Subjects :
- specialized information
data bank
neural network
Fachinformation
Datenbank
Indexierung
ddc:070
Information and Documentation, Libraries, Archives
information system
Information und Dokumentation, Bibliotheken, Archive
Heterogenität
Informationssystem
Publizistische Medien, Journalismus,Verlagswesen
information retrieval
heterogeneity
neuronales Netz
News media, journalism, publishing
indexing
Subjects
Details
- Database :
- OpenAIRE
- Journal :
- IZ-Arbeitsbericht
- Accession number :
- edsair.od......1272..bd20704a3015f1989b3ee6d209e84c16