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Several issues occur with regard to the correctness of interacting business processes in process choreography. These issues are addressed by discussing the notion of compatibility. Compatibility shows ability of correct interaction when combining multiple business processes. This paper intends to provide rules and methods for analyzing compatibility of process models.
Automatic composition of semantic Web services by requests is one of difficult problems in the field of Web services. In this paper we investigate Web services ontology and ant colony (AC) algorithm and propose a method of composition of semantic Web services (ACAC) that is based on ant colony algorithm. We generate a graph of input and output of semantic Web services, using this method, and then...
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