%A Xu Xin, Guo Jinlong %T Construction of Subject Knowledge Base——Taking the Domain of Chinese Cuisine Culture as an Example %0 Journal Article %D 2013 %J Data Analysis and Knowledge Discovery %R 10.11925/infotech.1003-3513.2013.12.02 %P 2-9 %V %N 12 %U {https://manu44.magtech.com.cn/Jwk_infotech_wk3/CN/abstract/article_3822.shtml} %8 2013-12-25 %X This paper proposes a new Ontology-based subject knowledge base model. This model uses Ontology as guidance to construct domain knowledge framework and uses Ontology-based semantic annotation technique to realize the mapping between domain document and domain concept. Taking the domain of Chinese Cuisine Culture as an example, the flow of constructing the knowledge base is detailed including the two key techniques, Ontology modeling and semantic annotation. Finally, a prototype system for Chinese Cuisine Culture knowledge retrieval is developed with detailed introduction to Ontology manipulation using Jena, which verifies the advantages of the Ontology-based subject knowledge base model in the aspect of knowledge retrieval and semantic retrieval.