Aligning Large SKOS-Like Vocabularies: Two Case Studies

Autor: Tordai, A., van Ossenbruggen, J.R., Schreiber, G., Wielinga, B.J., Aroyo, Lora, Antoniou, Grigoris, Hyvönen, Eero, ten Teije, Annette, Stuckenschmidt, Heiner, Cabral, Liliana, Tudorache, Tania
Přispěvatelé: Business Web and Media, Computer Science, Network Institute, Intelligent Information Systems, Centre for Advanced Media Research Amsterdam (CAMeRA), Aroyo, Lora, Antoniou, Grigoris, Hyvönen, Eero, ten Teije, Annette, Stuckenschmidt, Heiner, Cabral, Liliana, Tudorache, Tania
Jazyk: angličtina
Rok vydání: 2010
Předmět:
Zdroj: The Semantic Web: Research and Applications: 7th Extended Semantic Web Conference, ESWC 2010, Heraklion, Crete, Greece, May 30 –June 3, 2010, Proceedings, 1, 198-212
Lecture Notes in Computer Science ISBN: 9783642134852
ESWC (1)
Tordai, A, van Ossenbruggen, J R, Schreiber, G & Wielinga, B J 2010, Aligning Large SKOS-Like Vocabularies: Two Case Studies . in L Aroyo, G Antoniou, E Hyvönen, A ten Teije, H Stuckenschmidt, L Cabral & T Tudorache (eds), The Semantic Web: Research and Applications : 7th Extended Semantic Web Conference, ESWC 2010, Heraklion, Crete, Greece, May 30 –June 3, 2010, Proceedings . vol. 1, Lecture Notes in Computer Science, vol. 6088, Springer Verlag, pp. 198-212, 7th Extended Semantic Web Conference, ESWC 2010, 30/05/10 . https://doi.org/10.1007/978-3-642-13486-9_14
DOI: 10.1007/978-3-642-13486-9_14
Popis: In this paper we build on our methodology for combining and selecting alignment techniques for vocabularies, with two alignment case studies of large vocabularies in two languages. Firstly, we analyze the vocabularies and based on that analysis choose our alignment techniques. Secondly, we test our hypothesis based on earlier work that first generating alignments using simple lexical alignment techniques, followed by a separate disambiguation of alignments performs best in terms of precision and recall. The experimental results show, for example, that this combination of techniques provides an estimated precision of 0.7 for a sample of the 12,725 concepts for which alignments were generated (of the total 27,992 concepts). Thirdly, we explain our results in light of the characteristics of the vocabularies and discuss their impact on the alignments techniques. © 2010 Springer-Verlag.
Databáze: OpenAIRE
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