摘要
针对云消费者的云服务组合请求,采用agent方法及扩展的合同网协议,通过建立agent的服务能力表,设计了一种基于agent的云服务组合交互模型,并通过仿真实验进行验证。实验结果表明,采用服务能力表的基于agent的云服务组合方法比蚁群算法及模拟退火遗传算法具有更高的云服务组合成功率。
For the cloud service combination request from cloud consumers,the paper used the agent method and an extended contract net protocol to build a service capacity table of agent,and designed a cloud service combination interaction model based on agent,which was verified by simulation experiments. Experimental results show that the proposed method has higher success rate of cloud service combination than ant colony algorithm and simulated annealing genetic algorithm.
出处
《计算机应用研究》
CSCD
北大核心
2014年第12期3804-3807,共4页
Application Research of Computers
基金
常州市云计算与智能信息处理重点实验室资助项目(CM20123004)
关键词
AGENT
交互
云服务组合
合同网
agent
interaction
cloud service composition
contract net
