规则式专家系统效率的提高方法

Methods of Improving Efficiency of Rule-Type Expert System

规则式专家系统效率的提高方法,包括推理机和知识库设计及与其他先进技术结合等3个方面。推理机设计采用启发式搜索,结合正向、反向及双向推理建立专家系统。知识库设计含知识表达、知识库组织及知识库维修。与其他先进技术结合则包括与神经网络、WEB技术、基于事例推理以及多媒体等技术的结合。

The methods of improving efficiency of rule-type expert system include the reasoning machine design, knowledge base design and the integration with other advanced technologies. The elicitation search and integrated forward direction, reverse direction and bidirectional reasoning was adopted to set up expert system in reasoning machine design. The design of database is composed of knowledge expression, knowledge organization and knowledge maintenance. Integration with other advanced technologies includes the integration with neural network, WEB technology, reasoning based on events and multimedia.