68 search results - page 11 / 14 » QoS Aggregation in Web Service Compositions |
TSC
2008
13 years 7 months ago
2008
This paper studies the dynamic Web service selection problem in a failure-prone environment, which aims to determine a subset of Web services to be invoked at runtime so as to succ...
ICWS
2009
IEEE
14 years 4 months ago
2009
IEEE
Negotiation of Service Level Agreements (SLAs) is very important for maintaining Quality of Service (QoS) of composite Web services-based business processes. The process of negoti...
ICWS
2009
IEEE
14 years 4 months ago
2009
IEEE
Environments in which Web service compositions (WSC) operate are often dynamic. We address the problem of which service to query for up-to-date information in order to adapt a hie...
IM
2007
13 years 9 months ago
2007
— Despite the automation in many domains, network management still requires a lot of manual interaction. With the ongoing rapid growth of the Internet and the number of connected...
SRDS
2003
IEEE
14 years 27 days ago
2003
IEEE
This paper proposes a solution based on forward error recovery, oriented towards providing dependability of composite Web services. While exploiting their possible support for fau...