Collaborative Service Discovery Mechanism for Wide Area Network Environment
支持广域网的协作式服务发现机制

Service discovery is the premise of information sharing,data integration and process collaboration in distributed environment.Under the wide area network environment in which no suitable broadcast and multicast mechanism is available to service discovery mechanism,achieving scalability with respect to size is required,in addition to providing efficient discovery performance while keeping appropriate costs.This paper adopts an overlay network architecture and constructs a service discovery system,named Servi...