Abstract:A load-balance approach in distributed QoS registry for Web service is proposed. According to peer load status, different load information dissemination policies are applied which significantly reduce network overhead. A load-balance approach based on simple negotiation protocol is proposed. The replication initiator proposes a rational proposal to replication receiver, then it replicates based on opponent’s offer. The approach improves efficiency of load-balance and reduces unnecessary replication attempt. The approach is tested on the prototype of distributed QoS registry and proved by experimental result.
李 飞;杨放春; 苏 森. 分布式Web服务QoS注册中的高效负载均衡方法[J]. 电子与信息学报, 2009, 31(5): 1022-1025 .
Li Fei;Yang Fang-chun; Su Sen. Efficient Load-Balance in Distributed QoS Registry for Web Service. , 2009, 31(5): 1022-1025 .