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WWW
2003
ACM
14 years 8 months ago
A Web Service Market Model based on Dependencies
The construction of composite Web Services from service fragments requires semantic descriptions of service offers and service requests. We propose the use of dependencies as a mo...
Robert Tolksdorf, Christian Bizer, Ralf Heese
TLCA
2007
Springer
14 years 1 months ago
Higher-Order Logic Programming Languages with Constraints: A Semantics
A Kripke Semantics is defined for a higher-order logic programming language with constraints, based on Church’s Theory of Types and a generic constraint formalism. Our syntactic...
James Lipton, Susana Nieva
ESWS
2007
Springer
14 years 2 months ago
Two-Phase Web Service Discovery Based on Rich Functional Descriptions
Discovery is a central reasoning task in service-oriented architectures, concerned with detecting Web services that are usable for solving a given request. This paper presents two ...
Michael Stollberg, Uwe Keller, Holger Lausen, Stij...
COORDINATION
2000
Springer
13 years 11 months ago
GCCS: A Graphical Coordination Language for System Specification
Abstract. We present GCCS, a graphical coordination language for hierarchical concurrent systems. GCCS, which is implemented in the Concurrency Factory design environment, represen...
Rance Cleaveland, Xiaoqun Du, Scott A. Smolka
WWW
2008
ACM
14 years 8 months ago
Querying for meta knowledge
The Semantic Web is based on accessing and reusing RDF data from many different sources, which one may assign different levels of authority and credibility. Existing Semantic Web ...
Bernhard Schueler, Sergej Sizov, Steffen Staab, Du...