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» Composition of Services with Constraints
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JCST
2008
114views more  JCST 2008»
13 years 7 months ago
Synthesizing Service Composition Models on the Basis of Temporal Business Rules
Transformational approaches to generating design and implementation models from requirements can bring effectiveness and quality to software development. In this paper we present a...
Jian Yu, Yanbo Han, Jun Han, Yan Jin, Paolo Falcar...
GECCO
2005
Springer
175views Optimization» more  GECCO 2005»
14 years 1 months ago
An approach for QoS-aware service composition based on genetic algorithms
Web services are rapidly changing the landscape of software engineering. One of the most interesting challenges introduced by web services is represented by Quality Of Service (Qo...
Gerardo Canfora, Massimiliano Di Penta, Raffaele E...
HICSS
2008
IEEE
128views Biometrics» more  HICSS 2008»
14 years 2 months ago
Service Composition Language to Unify Simulation and Optimization of Supply Chains
Proposed and developed is the language Service Composition (SC) CoJava, which extends the programming language Java with (1) a modular service composition framework; (2) an extens...
Alexander Brodsky, Malak Al-Nory, Hadon Nash
CCGRID
2008
IEEE
14 years 2 months ago
A Stochastic Programming Approach for QoS-Aware Service Composition
—We formulate the service composition problem as a multi-objective stochastic program which simultaneously optimizes the following quality of service (QoS) parameters: workflow ...
Wolfram Wiesemann, Ronald Hochreiter, Daniel Kuhn
IEEESCC
2005
IEEE
14 years 1 months ago
Web Services Composition: A Story of Models, Automata, and Logics
eal world”, represented abstractly using (time-varying) first-order logic predicates and terms. A representative composition result [11] here uses a translation into Petri nets. ...
Richard Hull