2. Structure
More than any other characteristic, it is its relational structure that distinguishes thesauri from other document languages used for representation and retrieval, such as classification schemes and keyword lists. In a thesaurus, relationships between concepts are paradigmatic in nature, i.e. they are permanent, necessary and always true in the semantic environment described. Paradigmatic relationships are the opposite of syntagmatic relationships. The syntagmatic relationship recreates the context in which a concept is used, by juxtaposing concepts that have no permanent relationship with each other at the time of indexing or search strategy development.
2.1 Intralinguistic equivalence
Natural language provides speakers with several words or expressions evoking...
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Structure
Bibliography
Software tools(non-exhaustive list)
MTM (free) http://www.icie.com.pl/
The W32 (free) http://publish.uwo.ca/~craven/freeware.htm
Websites
A-Z of Thesauri (HILT High-level thesaurus project) http://hilt.cdlr.strath.ac.uk/Sources/thesauri.html
DALBIN (S.). – Descriptors: Site dedicated to thesauri and other controlled vocabularies for information access. http://www.dossierdoc.typepad.com/descripteurs/
...Events
World Wide Web Consortium. SKOS Simple Knowledge Organization System Reference. W3C Recommendation, August 18, 2009 http://www.w3.org/TR/skos-reference
World Wide Web Consortium. SKOS Simple Knowledge Organization System Primer. W3C Working Group Note, August 18, 2009
Standards and norms
- Règles d'établissement des thésaurus monolingues - NF Z47-100 - 1981
- Thésaurus et interopérabilité avec les autres vocabulaires. Partie 1 : Thésaurus - ISO 25964 - 2011
- Information and documentation – Guidelines for the creation, structure and presentation of indexes - ISO 999 - 1996
- Codes pour la représentation des noms de langues - ISO 639 - 1998-2010
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