Semantic-Based Data and Service Unified Discovery

At present, data and service discoveries are two significant applications in the internet, and almost all the network functions need their support. Current recourse discovery systems all focus on either service discovery or data discovery without considering the relationship between them. In order to provide a convenient and unified discovery system for people and to decrease the waste created by the two separate systems, this paper presents a semantic-based data and service unified discovery prototype system through taking advantage of the relations between data and services. As experimental results illustrate, compared with the other discovery systems, the unified discovery system can satisfy users better.