Automatic semantic Web services composition based on complete backward tree
基于完备回溯树的语义Web服务自动组合

Compared to the traditional ways of composing Web services, semantic-based ways of composing Web services automatically are more effective and automatic. An approach based on complete backward tree to compose semantic Web services automatically was proposed. It not only added the semantics to Web services, but also had a smaller search space limited to the complete backward tree. Experimental results show that this method improves both the efficiency and the successful ratio of Web services composition.