A Method of Constructing Imprecise Sensor Ontology in Semantic Sensor Network
Fawang Han · International Journal of Applied Mathematics & Statistics/International journal of applied mathematics and statistics · 2013
In order for the semantic sensor network to support the machine understanding and machine reasoning of the imprecise knowledge, this paper puts forward a new imprecise sensor ontology construction method. This method combines the fuzziness set theory and roughness set theory and introduces them into the sensor ontology construction. At the same time, it adds the inclusion degree for measurement, and finally constructs the imprecise sensor ontology. Besides that, it illustrates the intuitive expression method and encoding method that construct the imprecise sensor ontology.