Research and implementation of service mining algorithm

How to discover the target service for users efficiently and accurately is the key and difficult point of the Web service research field.A service mining algorithm is proposed based on the OWL-S describing language.Some weights are produced through calculating the key term of the service publisher documents and the service requester documents and their frequency.The similarity algorithm judges whether the two which weights are in some range are matched,then finds the target.The description and the computation method and the flow chart of the algorithm are provided.Finally,a practical instance is analyzed and imple-mented which demonstrates a superior performance than the others.