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Author Castano, S. ♦ De Antonellis, V.
Source IEEE Xplore Digital Library
Content type Text
Publisher Institute of Electrical and Electronics Engineers, Inc. (IEEE)
File Format PDF
Copyright Year ©1997
Language English
Subject Domain (in DDC) Computer science, information & general works ♦ Data processing & computer science
Subject Keyword Dictionaries ♦ Information systems ♦ Erbium ♦ Database systems ♦ Terminology ♦ Data models ♦ Data analysis ♦ Organizing ♦ Information analysis ♦ Query processing
Abstract Criteria and techniques to support the establishment of a semantic dictionary for database interoperability are described. The techniques allow the analysis of conceptual schemas of databases in a federation and the definition and maintenance of concept hierarchies. Similarity-based criteria are used to evaluate concept closeness and, consequently, to generate concept hierarchies. Experimentation of the techniques in the public administration domain is discussed.
Description Author affiliation: Milano Univ., italy (Castano, S.)
ISBN 0818678070
ISSN 10636382
Educational Role Student ♦ Teacher
Age Range above 22 year
Educational Use Research ♦ Reading
Education Level UG and PG
Learning Resource Type Article
Publisher Date 1997-04-07
Publisher Place UK
Rights Holder Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Size (in Bytes) 0.96 MB
Page Count 12
Starting Page 43
Ending Page 54


Source: IEEE Xplore Digital Library