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This paper presents a planning-based framework for services composition. Workflow technology is used to abstract business process. Then a hybrid algorithm based on Hierarchical Task Network (HTN) planning and partial order planning (POP) is developed to do service planning through which each task of workflow becomes concrete. Furthermore a semantic type-matching algorithm is introduced to matching...
Most mission critical software systems are being built by integrating multiple distributed components. A software service, which is self-described and managed, and can be discovered and invoked dynamically through the Internet, provides a new paradigm for the composition of software systems. As a consequence, services and service-oriented software architecture will play fundamental roles in autonomic...
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