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Automatic Location of Services
(2005)
The automatic location of services that fulfill a given need is seen as a key step towards dynamic and scalable integration. In this paper we present a model for the automatic location of services that considers the static ...
Entailment for Domain-restricted RDF
(Springer, 2008)
We introduce domain-restricted RDF (dRDF) which allows to associate an RDF graph with a fixed, finite domain that interpretations for it may range over. We show that dRDF is a real extension of RDF and discuss impacts on ...
Dynamic Querying of Mass-Storage RDF Data with Rule-Based Entailment Regimes
(Springer, 2009)
RDF Schema (RDFS) as a lightweight ontology language is gaining popularity and, consequently, tools for scalable RDFS inference and querying are needed. SPARQL has become recently aW3C standard for querying RDF data, ...
OWL DL vs. OWL Flight: Conceptual Modeling and Reasoning for the Semantic Web
(2005)
The Semantic Web languages RDFS and OWL have been around for some time now. However, the presence of these languages has not brought the breakthrough of the Semantic Web the creators of the languages had hoped for. OWL has ...
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 ...
SAOR: Authoritative Reasoning for the Web
(Springer, 2008)
In this paper we discuss the challenges of performing reasoning on large scale RDF datasets from the Web. We discuss issues and practical solutions relating to reasoning over web data using a rule-based approach to ...
Towards Intelligent web Services: Web Service Modeling Ontology (WSMO)
(Springer, 2005)
The SemanticWeb and the SemanticWeb Services build a natural application area for Intelligent Agents, namely querying and reasoning about structured knowledge and semantic descriptions of services and their interfaces on ...
WWW or What Is Wrong with Web Services
(IEEE, 2005)
A core paradigm of the Web is information exchange via persistent publication, i.e., one party publishes a piece of information on the Web, and any other party who knows the location of the resource can retrieve and process ...
Quantified equilibrium logic and hybrid rules
(Springer, 2007)
In the ongoing discussion about combining rules and Ontologies on the Semantic Web a recurring issue is how to combine first-order classical logic with nonmonotonic rule languages. Whereas several modular approaches to de- ...