15 search results - page 1 / 3 » Flexible Probabilistic QoS Management of Transaction Based W... |
ICWS
2009
IEEE
14 years 1 months ago
2009
IEEE
—In this paper we extend our previous work on soft probabilistic contracts for QoS management, from the particular case of “response time”, to general QoS parameters. Our stu...
TSC
2008
13 years 4 months ago
2008
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...
ICWS
2007
IEEE
13 years 6 months ago
2007
IEEE
— Web services orchestrations and choreographies require establishing Quality of Service (QoS) contracts with the user. This is achieved by performing QoS composition, based on c...
APN
2009
Springer
13 years 11 months ago
2009
Springer
Web Service orchestrations are compositions of different Web Services to form a new service. The services called during the orchestration guarantee a given Quality of Service (QoS...
ICWS
2010
IEEE
13 years 6 months ago
2010
IEEE
The ever-growing choice in diverse services is making service orchestration variability an essential aspect of a composite web service. Influence of this variation on the Quality o...