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Web services have become a popular server-side technology. As more services are available, a more effective Web service selection mechanism is essential. How to compose multiple services into workflows to accomplish a task has become an important research topic. But the current solutions to selecting services for composition are either too complex or too specialized. In this paper we devise a mechanism...
In this paper, a new logic circuit design technique by using neural network and particle swarm optimization (PSO) method is proposed. The neural network was used to substitute the logic unit and PSO algorithm was used to determine the possibility of connections among the logic units. By off-line gate-level samples, the simulation results clearly demonstrate the validity of this new technique. It could...
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