Title :
Web service QoS measure approach based on Bayesian networks
Author_Institution :
Eng. Technol. Transfer Centre, Beijing Univ. of Posts & Telecommun., Beijing, China
Abstract :
In the paper, we present Quality of Service (QoS) measure approach in dynamic and open Web service environments. The approach employs Bayesian Networks to estimate the QoS value of each Web service and then calculate the actual QoS value of these services. The experimental results demonstrated the proposed approach is very effective for QoS measure of Web service.
Keywords :
Web services; belief networks; quality of service; Bayesian networks; QoS value; Web service QoS measure approach; open Web service environments; quality of service; Availability; Bayesian methods; Probability distribution; Quality of service; Time factors; Web services; Web sites; Bayesian Networks; Quality of Service; Web service;
Conference_Titel :
Uncertainty Reasoning and Knowledge Engineering (URKE), 2012 2nd International Conference on
Conference_Location :
Jalarta
Print_ISBN :
978-1-4673-1459-6
DOI :
10.1109/URKE.2012.6319574
