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» A Framework for Dynamic Service Composition
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ICWS
2009
IEEE
14 years 5 months ago
Selective Querying for Adapting Hierarchical Web Service Compositions Using Aggregate Volatility
Environments in which Web service compositions (WSC) operate are often dynamic. We address the problem of which service to query for up-to-date information in order to adapt a hie...
John Harney, Prashant Doshi
IPPS
2006
IEEE
14 years 2 months ago
Execution and composition of e-science applications using the WS-resource construct
Service Oriented Architectures are emerging as the recommended paradigm for developing dispersed escience environments. In this paper we analyze the characteristics and requiremen...
Evangelos Floros, Yannis Cotronis
CORR
2004
Springer
108views Education» more  CORR 2004»
13 years 8 months ago
Pervasive Service Architecture for a Digital Business Ecosystem
In this paper we present ideas and architectural principles upon which we are basing the development of a distributed, open-source infrastructure that, in turn, will support the ex...
Thomas Heistracher, Thomas Kurz, Claudius Masuch, ...
BPM
2008
Springer
131views Business» more  BPM 2008»
13 years 10 months ago
Enhancing Web Service Composition by Means of Diagnosis
Abstract. This paper proposes a framework based on Service Oriented Architecture which integrates diagnostic services in the architecture of a composite service in order to improve...
Liliana Ardissono, Stefano Bocconi, Luca Console, ...
SSS
2009
Springer
110views Control Systems» more  SSS 2009»
14 years 1 months ago
From Local Impact Functions to Global Adaptation of Service Compositions
Abstract. The problem of self-optimization and adaptation in the context of customizable systems is becoming increasingly important with the emergence of complex software systems a...
Liliana Rosa, Luís Rodrigues, Antóni...