Study on the Knowledge Base Repository Construction of Dietary Decision-Making Input Mode

By combining practice of Matching Optimization of intelligent nutrition expert system based on integrating the object-oriented knowledge representation with rule knowledge representation, the Knowledge base Repository Construction of Dietary Decision-Making Input Model by object-oriented method according to the process of matching optimization of nutrient input model is proposed, with Microsoft Access database and Visual Basic as development tools. The representation, the storage form of knowledge, the structure of knowledge, and the practicability of knowledge -base system are discussed in particular.