The service components placement strategy within a field
Yanmei Zhang, Jianming Zhu · 2009
The optimization model is built for intra-field service placement problem and an efficient algorithm is design to solve the problem. Several cost calculation methods are adopted to fit different structures of the composed service. Simulation result shows the intra-field service placement strategy decreases the cost for intra-field composed services, and the two-tier service placement strategy decreases the total cost of composed services.