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Towards Fine-grained Service Matchmaking by Using Concept Similarity
(2007)
Several description frameworks to semantically describe and match services on the one hand and service requests on the other have been presented in the literature. Many of the current proposals for defining notions of ...
dlvhex-sparql: A SPARQL-compliant query engine based on dlvhex
(CEUR, 2007)
This paper describes the dlvhex SPARQL plugin, a query processor for the upcoming Semantic Web query language standard by W3C. We report on the implementation of this languages using dlvhex, a flexible plugin system ...
Towards a social provenance model for the Web
(2007)
In this position paper we firstly present the established notion of provenance on the Semantic Web (also referred to as named graphs or contexts), and secondly argue for the benefit of adding to the pure technical notion ...
SPARQL++ for mapping between RDF vocabularies
(Springer, 2007)
Lightweight ontologies in the formof RDF vocabularies such as SIOC, FOAF, vCard, etc. are increasingly being used and exported by ¿serious¿ applications recently. Such vocabularies, together with query languages like SPARQL ...
What should an ASP solver output? A multiple position paper
(May, 2007)
This position paper raises some issues regarding the output of solvers for Answer Set Programming and discusses experiences made in several different settings. The first set of issues was raised in the context of the ...