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» Evaluating Quality of Web Services: A Risk-Driven Approach
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IJMMS
2006
100views more  IJMMS 2006»
15 years 1 months ago
A cognitive approach to user perception of multimedia quality: An empirical investigation
Whilst multimedia technology has been one of the main contributing factors behind the Web's success, delivery of personalised multimedia content has been a desire seldom achi...
Sherry Y. Chen, Gheorghita Ghinea, Robert D. Macre...
ICWS
2009
IEEE
15 years 10 months ago
Towards Probabilistic Estimation of Quality of Online Services
Accurate estimation of quality of online services is both an important and difficult problem, since a service has many interdependent quality attributes influenced by several co...
Le-Hung Vu, Karl Aberer
95
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ICWS
2009
IEEE
15 years 10 months ago
An Approach to Incentive-Based Reputation for Communities of Web Services
—Community of web services (CWS) is a society composed by a number of functionally identical web services. The communities always aim to increase their reputation level in order ...
Babak Khosravifar, Jamal Bentahar, Philippe Thiran...
GECCO
2005
Springer
175views Optimization» more  GECCO 2005»
15 years 7 months ago
An approach for QoS-aware service composition based on genetic algorithms
Web services are rapidly changing the landscape of software engineering. One of the most interesting challenges introduced by web services is represented by Quality Of Service (Qo...
Gerardo Canfora, Massimiliano Di Penta, Raffaele E...
EOR
2008
119views more  EOR 2008»
15 years 1 months ago
A novel mechanism for provisioning of high-level quality of service information in grid environments
Grids, like other heterogeneous systems, have reached the level of maturity where they are addressing the Quality of Service (QoS) provision aspect as a fundamental part of their ...
Konstantinos Tserpes, Dimosthenis Kyriazis, Andrea...