Document (#38422)

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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5. Zhang, J.; Mostafa, J.; Tripathy, H.: Information retrieval by semantic analysis and visualization of the concept space of D-Lib® magazine (2002) 0.18

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