Qing-Ping Yang

Learn More
We analyze the semantics of composition and QoS among services, and study the discovery and selection processes of composite services, and show a recommend principle of services. In the description of composite service, we present the composite semantics with sequence, selection and concurrent etc. Two services are similar on semantics only if they match(More)
We state the Macro Semantic Relations (MSR) in services computing from four courses-services discovery, services composition, services selection and services recommendation. We analyze the MSR through Black Box-details are ignored, and the characters of I/O are stressed. First, describe Web services with IOPEs and QoS. Secondary, describe the semantics of(More)
  • 1