Document (#38423)

Author
Ahn, J.-w.
Soergel, D.
Lin, X.
Zhang, M.
Title
Mapping between ARTstor terms and the Getty Art and Architecture Thesaurus
Source
Knowledge organization in the 21st century: between historical patterns and future prospects. Proceedings of the Thirteenth International ISKO Conference 19-22 May 2014, Kraków, Poland. Ed.: Wieslaw Babik
Imprint
Würzburg : Ergon Verlag
Year
2014
Pages
S.184-191
Series
Advances in knowledge organization; vol. 14
Abstract
To make better use of knowledge organization systems (KOS) for query expansion, we have developed a pattern-based technique for composition ontology mapping in a specific domain. The technique was tested in a two-step mapping. The user's free-text queries were first mapped to Getty's Art & Architecture Thesaurus (AAT) terms. The AAT-based queries were then mapped to a search engine's indexing vocabulary (ARTstor terms). The result indicated that our technique has improved the mapping success rate from 40% to 70%. We discuss also how the technique may be applied to other KOS mapping and how it may be implemented in practical systems.
Content
Vgl.: http://www.ergon-verlag.de/isko_ko/downloads/aiko_vol_14_2014_26.pdf.
Theme
Semantische Interoperabilität
Field
Architektur
Kunst
Object
ARTstor
AAT Thesaurus

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