A Framework of Linked Sensor Data Generation
Lin-Na Cuan, Yimin Shi, Guanyu Li, Xue-Hua Wu · 2015
The sensor data generated by sensor networks has the problem of lack of semantic information, aiming at this situation, a framework of transforming sensor data into linked sensor data is proposed in this paper. Firstly, it transforms original sensor data to semantic sensor data and constructs a tree diagram of semantic sensor data. Then it builds RDF links with semantic sensor data and similar data sets in LOD which is generated by similarity comparison between the tree graphs of semantic sensor data and related sensor data sets in LOD. Finally, it publishes semantic sensor data as linked sensor data.