Research on Ontology-Based Knowledge Modeling of Thematic Networks of Public Opinion
Zhen Xing Xu · Journal of Information Engineering University · 2012
Knowledge modeling based on ontology is the foundation and core work of thematic public opinion analysis.In theory,the public opinion on the basis of the thematic network M is: KM = {KC,KD,KG}.KC is specific knowledge of the context relevant to the subject of public opinion.KD is the domain knowledge involved in the theme of the public opinion.KG is such general knowledge as universally accepted basic concepts and reasoning.The source of knowledge classification,description language identification and ontology library architecture has been researched.Finally,the knowledge model of ontology instance has been created for analysis.