68 search results - page 1 / 14 » QoS Aggregation in Web Service Compositions |
GI
2010
Springer
13 years 6 months ago
2010
Springer
: Determining the QoS (quality of service) of composite Web services is of crucial importance for both service providers and consumers. However, service descriptions of constituent...
EEE
2005
IEEE
14 years 1 months ago
2005
IEEE
For the composition of Web services non-functional characteristics are commonly considered criteria for finding and selecting available services. Our work focuses on a mechanism ...
EDOC
2004
IEEE
13 years 11 months ago
2004
IEEE
Contributions in the field of Web services have identified that (a) finding matches between semantic descriptions of advertised and requested services and (b) non-functional chara...
ICSE
2009
IEEE-ACM
14 years 6 days ago
2009
IEEE-ACM
REMAN is a reputation management infrastructure for composite Web services. It supports the aggregation of client feedback on the perceived QoS of external services, using reputat...
ICWS
2009
IEEE
14 years 4 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...