A New Ontology-Based Service Matching Algorithm
Zhi Yang, Junliang Chen, Budan Wu · 2010
Service discovery is the process of finding suitable services and selecting the best alternative for a given task, and service matching algorithm is the kernel technology of the step. Nowadays there are no quantity index of service Query Complete Rate (QCR) and Query Accuracy Rate (QAR), and the efficiency of service matching is low. This paper defines QCR and QAR, and provides a new ontology-based service matching algorithm that uses the theory of query rewriting from key-words to ontology to select suitable services.