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OTM
2005
Springer
14 years 6 days ago
QoS-Aware Composition of Web Services: An Evaluation of Selection Algorithms
A composition arranges available services resulting in a defined flow of executions. Before the composition is carried out, a discovery service identifies candidate services. Th...
Michael C. Jaeger, Gero Mühl, Sebastian Golze
IEEESCC
2009
IEEE
14 years 1 months ago
Web Service Substitution Based on Preferences Over Non-functional Attributes
In many applications involving composite Web services, one or more component services may become unavailable. This presents us with the problem of identifying other components tha...
Ganesh Ram Santhanam, Samik Basu, Vasant Honavar
ICWS
2003
IEEE
13 years 8 months ago
Application of Linear Logic to Web Service Composition
In this paper, we propose a method for automated web service composition by applying Linear Logic (LL) theorem proving. We distinguish value-added web services and core service by ...
Jinghai Rao, Peep Küngas, Mihhail Matskin
JLP
2007
159views more  JLP 2007»
13 years 6 months ago
Reasoning about interaction protocols for customizing web service selection and composition
This work faces the problem of web service selection and composition, discussing the advantages that derive from the inclusion, in a web service declarative description, of the hi...
Matteo Baldoni, Cristina Baroglio, Alberto Martell...
TSC
2008
144views more  TSC 2008»
13 years 6 months ago
Probabilistic QoS and Soft Contracts for Transaction-Based Web Services Orchestrations
Service level agreements (SLAs), or contracts, have an important role in web services. These contracts define the obligations and rights between the provider of a web service and i...
Sidney Rosario, Albert Benveniste, Stefan Haar, Cl...