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» Requirements for a Composition Language
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ICDE
2007
IEEE
169views Database» more  ICDE 2007»
14 years 2 months ago
Semantic Web Services Composition: A Network Analysis Approach
"Software as a service" approach has become a reality since efforts of both industry and research focused on service integration on the web. It would be possible to see ...
Gokay Burak Akkus
WWW
2005
ACM
14 years 3 months ago
Automated synthesis of executable web service compositions from BPEL4WS processes
We propose a technique for the automated synthesis of new comeb services. Given a set of abstract BPEL4WS descriptions of component services, and a composition requirement, we aut...
Marco Pistore, Paolo Traverso, Piergiorgio Bertoli...
ICDT
2009
ACM
166views Database» more  ICDT 2009»
14 years 11 months ago
A compositional framework for complex queries over uncertain data
The ability to flexibly compose confidence computation with the operations of relational algebra is an important feature of probabilistic database query languages. Computing confi...
Christoph Koch, Michaela Götz
CP
2005
Springer
14 years 3 months ago
Encoding Requests to Web Service Compositions as Constraints
Interacting with a web service enabled marketplace in order to achieve a complex task involves sequencing a set of individual service operations, gathering information from the ser...
Alexander Lazovik, Marco Aiello, Rosella Gennari
ENTCS
2002
65views more  ENTCS 2002»
13 years 10 months ago
Superposition: Composition vs refinement of non-deterministic action-based systems
We show that the traditional notion of superposition as used for supporting parallel program design can subsume both composition and refinement relationships when non-deterministi...
Antónia Lopes, José Luiz Fiadeiro