Study on the Ontology Representation of the Temporal Data in Emergency System
Xie Hong-we · Sci-Tech Information Development & Economy · 2008
This paper discusses the storage model of the temporal database,and in the light of the problem that the dibasic time structure of the temporal database is hard to represent by using the ontology,puts forward the methods for representing the temporal data by using the nest relation model and realizing by using the noumenal language.