Partage et réutilisation de règles sur le Web de données

Oumy Seye 1
1 WIMMICS - Web-Instrumented Man-Machine Interactions, Communities and Semantics
CRISAM - Inria Sophia Antipolis - Méditerranée , Laboratoire I3S - SPARKS - Scalable and Pervasive softwARe and Knowledge Systems
Abstract : In this thesis we address the problem of publishing, sharing and reusing rules on the Web of data. The approach adopted for sharing rules on the Web is to consider rule bases as particular data sources. Thus, we propose to publish rules using RDF, the standard representation language on the Web of data. We use the standard SPARQL language to query these particular RDF data that represent. rules. We propose a translation of a subset of RIF (Rule Interchange Format), the W3C standard for the exchange of rules on the Web, into a subset of SPARQL queries. Then we use the SPIN language for translating these SPARQL representations of rules into RDF.In other words, we consider the problem of publishing and reusing rules on the Web as a classical problem in knowledge engineering: sharing and reusing knowledge. We propose an approach based on (1) the representation in RDF of rule content and metadata, (2) the interoperability of this representation with the W3C recommendation RIF, (3) the publication of rules on the Web of data and (4) reusing rules by querying RDF data sources representing them with the SPARQL query language. We built a set of SPARQL queries enabling (1) to build specific rule bases for a given context or application, (2) to optimize inference engines based on rule selection with respect to target RDF data sources, (3) to validate and update rule bases. We use the Corese/KGRAM semantic engine to implement and evaluate our proposals.
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Oumy Seye. Partage et réutilisation de règles sur le Web de données. Informatique. Université Nice Sophia Antipolis; Université Gaston Berger de Saint Louis, 2014. Français. ⟨tel-01096306⟩

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