Cui Yun-peng;Su Xiao-lu;Liu Shi-hong

Chinese Acad Agr Sci, Key Lab Agriinformat Serv Technol, Minist Agr, Agr Informat Inst, Beijing 100081, Peoples R China

swine disease diagnosis;ontology;inference;knowledge base

The computer swine disease diagnosis is an important tool for swine farming industry, but the traditional expert system cannot meet the requirement of practical application. To improve the situation, a swine disease ontology is constructed, which can model the knowledge of swine disease diagnosis into a concept system, and a mechanism that can save the ontology into relational database is established, further more a computer system is developed to implement ontology-based swine disease diagnosis, so make the diagnosis results extended and more precise.