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ESWS
2007
Springer
13 years 10 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...
ESWS
2006
Springer
13 years 8 months ago
On the Semantics of Functional Descriptions of Web Services
Functional descriptions are a central pillar of Semantic Web services. Disregarding details on how to invoke and consume the service, they shall provide a black box description for...
Uwe Keller, Holger Lausen, Michael Stollberg
IAT
2007
IEEE
13 years 11 months ago
Towards Constraint-Based Composition with Incomplete Service Descriptions
We apply our work on Web service discovery with initially incomplete information to the problem of service composition. Rich semantic descriptions of Goals and Web services allow ...
Matthew Moran, Tomas Vitvar, Maciej Zaremba
SEMWEB
2007
Springer
13 years 10 months ago
OWL-Q for Semantic QoS-based Web Service Description and Discovery
Abstract. Semantic Web Services are emerging for their promise to produce a more accurate and precise Web Service discovery process. However, most of research approaches focus only...
Kyriakos Kritikos, Dimitris Plexousakis
GEOINFORMATICA
2011
12 years 11 months ago
Functional description of geoprocessing services as conjunctive datalog queries
Discovery of suitable web services is a crucial task in Spatial Data Infrastructures (SDI). In this work, we develop a novel approach to the discovery of geoprocessing services (WP...
Daniel Fitzner, Jörg Hoffmann, Eva Klien