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Defining Key Semantics for the Semantic Web : a Theoretical View

Abstract : Many techniques were recently proposed to automate the linkage of RDF data sources on the Web. Predicate selection is the step of the linkage process that consists in selecting the smallest set of relevant predicates needed to enable instance comparison. We call keys this predicates set similar to the notion of keys in relational databases. We explore and explain formally the different assumptions behind various key semantics.
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Contributor : Fatiha Saïs Connect in order to contact the contributor
Submitted on : Monday, December 9, 2013 - 12:46:10 PM
Last modification on : Wednesday, October 26, 2022 - 8:13:49 AM
Long-term archiving on: : Sunday, March 9, 2014 - 11:25:22 PM


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  • HAL Id : hal-00915798, version 1
  • PRODINRA : 314871


Michel Chein, Madalina Croitoru, Michel Leclère, Nathalie Pernelle, Fatiha Saïs, et al.. Defining Key Semantics for the Semantic Web : a Theoretical View. [Technical Report] LRI, Université Paris-Sud, CNRS, Universitée Paris-Saclay, France. 2013. ⟨hal-00915798⟩



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