Research on the Conceptual Modeling Method in Distributed Multimedia Information System
FU Da-jie · IEEE Software · 2012
Conceptual modeling is the important technology to improve the quality of demand analysis.There are problems in the distributed multimedia information system,which include heterogeneity,different forma of mass data and time-space inconsistency.This paper introduces some common conceptual modeling methods such as structured conceptual modeling,object-oriented conceptual modeling and ontology conceptual modeling,then describes and represents the concept model of the distributed multimedia internet teaching system using UML class diagram,and establishes the translation of UML class diagram to ontology model.