Implementing Trustworthy Service Flow Based on Improved HQPSO Algorithm
Yang Liu · Applied Mechanics and Materials · 2014
Service-oriented Architecture (SOA) is the new paradigm for software development, the key point of which is the trustworthiness of the service and the service flow. The construction problem of trustworthy service flow can be formalized as the constrained optimization problem, and which is solved by hybrid quantum-behaved particle swarm optimization algorithm with the good results. By reason of the existence of implicit parallelism of hybrid quantum-behaved particle swarm optimization algorithm itself, an improved hybrid quantum-behaved particle swarm optimization algorithm with parallelization is proposed in the paper, and which is used to solving the construction problem of trustworthy service flow. The experimental data show that the improved hybrid quantum-behaved particle swarm optimization algorithm with parallelization can receive the better result in solving the construction problem of trustworthy service flow, compared with the hybrid quantum-behaved particle swarm optimization algorithm.