QoS-Driven Self-Healing Web Service Composition Based on Performance Prediction Export

@article{citeulike:4304190, abstract = {Abstract\ \ Web services run in a highly dynamic environment, as a result, the QoS of which will change relatively frequently. In order to make the composite service adapt to such dynamic property of Web services, we propose a self-healing approach for web service composition. Such an approach is an integration of backing up in selection and reselecting in execution. In order to make the composite service heal itself as quickly as possible and minimize the number of reselections, a way of performance prediction is proposed in this paper. On this basis, the self-healing approach is presented including framework, the triggering algorithm of the reselection and the reliability model of the service. Experiments show that the proposed solutions have better performance in supporting the self-healing Web service composition.}, author = {Dai, Yu and Yang, Lei and Zhang, Bin}, citeulike-article-id = {4304190}, citeulike-linkout-0 = {http://dx.doi.org/10.1007/s11390-009-9221-8}, citeulike-linkout-1 = {http://www.springerlink.com/content/pu2213p365120542}, day = {1}, doi = {10.1007/s11390-009-9221-8}, journal = {Journal of Computer Science and Technology}, keywords = {2009, autonomic, composition, qos}, month = {March}, number = {2}, pages = {250--261}, posted-at = {2009-04-13 16:07:17}, priority = {2}, title = {QoS-Driven Self-Healing Web Service Composition Based on Performance Prediction}, url = {http://dx.doi.org/10.1007/s11390-009-9221-8}, volume = {24}, year = {2009} }

TY - JOUR ID - citeulike:4304190 L3 - citeulike-article-id:4304190 N2 - Abstract  Web services run in a highly dynamic environment, as a result, the QoS of which will change relatively frequently. In order to make the composite service adapt to such dynamic property of Web services, we propose a self-healing approach for web service composition. Such an approach is an integration of backing up in selection and reselecting in execution. In order to make the composite service heal itself as quickly as possible and minimize the number of reselections, a way of performance prediction is proposed in this paper. On this basis, the self-healing approach is presented including framework, the triggering algorithm of the reselection and the reliability model of the service. Experiments show that the proposed solutions have better performance in supporting the self-healing Web service composition. IS - 2 JF - Journal of Computer Science and Technology EP - 261 TI - QoS-Driven Self-Healing Web Service Composition Based on Performance Prediction VL - 24 SP - 250 KW - 2009 KW - autonomic KW - composition KW - qos AU - Dai, Yu AU - Yang, Lei AU - Zhang, Bin PY - 2009/03/01/ UR - http://dx.doi.org/10.1007/s11390-009-9221-8 ER -