Title :
Ontology-based domain knowledge representation
Author :
Sun, Yu ; Li, Zhiping
Author_Institution :
Inst. of Comput. Sci. & Inf. Technol., Yunnan Normal Univ., Kunming, China
Abstract :
A formalism of ontology-based domain knowledge representation in intelligent tutoring systems is presented in this paper. Domain knowledge representation is based on ontologies in order to improve the sharing and reusing of multimedia teaching materials. After discussing the three-level ontology-based knowledge representation structure, the language of ontology representation is defined and then the formal description of ontology-based domain knowledge base is proposed.
Keywords :
formal specification; intelligent tutoring systems; ontologies (artificial intelligence); teaching; formal description; intelligent tutoring system; multimedia teaching material; ontology-based domain knowledge representation; Artificial intelligence; Computer science; Computer science education; Information technology; Intelligent systems; Knowledge representation; Logic; Multimedia systems; Ontologies; Sun; intelligent tutoring systems; knowledge base; multi-media learning materials; ontologies;
Conference_Titel :
Computer Science & Education, 2009. ICCSE '09. 4th International Conference on
Conference_Location :
Nanning
Print_ISBN :
978-1-4244-3520-3
Electronic_ISBN :
978-1-4244-3521-0
DOI :
10.1109/ICCSE.2009.5228500
