526 search results - page 33 / 106 » Selecting Web Services Statistically |
ICAC
2009
IEEE
14 years 2 months ago
2009
IEEE
—The performance of BPEL processes depends on the composing web services. Monitoring web service performance and adapting to changes in service performance are essential for crea...
APSCC
2009
IEEE
14 years 2 months ago
2009
IEEE
—Providing data as a service has not only fostered the access to data from anywhere at anytime but also reduced the cost of investment. However, data is often associated with var...
ECAI
2008
Springer
13 years 9 months ago
2008
Springer
Automation of Web service composition is one of the most interesting challenges facing the Semantic Web today. Since Web services have been enhanced with formal semantic descriptio...
TSC
2008
13 years 7 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...
WWW
2008
ACM
14 years 8 months ago
2008
ACM
Generally, web services are provided with different QoS values, so they can be selected dynamically in service composition process. However, the conventional context free composit...