Web Service retrieval based on operation clustering
Dun Peng · Journal of Computer Applications · 2007
By taking full advantage of the service description information,an approach for modeling Web services at the operation level was proposed.Base on the definition of service co-relevance and its measuring approach,a variant k-means clustering method has been developed to group service operations into different operation concepts.A service retrieving model and the corresponding algorithms have also been devised using the operation concepts.Experimental results show that the proposed approach greatly improves the performance of retrieving Web services.