Papers by Keyword: Domain Knowledge Base

Abstract: Examination question is one of the important tools that reflect students' learning situation and teachers' teaching effectiveness. Traditional questions were generated by the teacher manual, which will lead to the disadvantages of inefficient work and no reusable examination. In order to overcome these disadvantages, the paper proposes an ontology-based approach to standardized examination questions, which automatically generates questions and focuses on the multiple-option questions.

Abstract: The current developed computer aided innovation software is mainly based on universal principle, and it is difficult in providing field knowledge support for the industry and product design. This paper is based on FBS model, systematically discusses the constructing principle of domain knowledge base from the aspect of knowledge acquisition, representation and retrieval. Finally, through an example of the improvement of the cylinder control, which prove the practicability of the Domain Knowledge Base.

Abstract: In this paper, method of building domain knowledge base is proposed through the comparison of ontology and other tools for knowledge expression. In addition, we lay out a model to describe the procedure vividly. Facts show that ontology is the best way to build domain knowledge.