The important problems of malfunction diagnosis expert system are knowledge representation and reasoning mechanism.

故障诊断型专家系统最重要的问题是知识表示和推理机制。

youdao

Knowledge representation and reasoning mechanism is the core of the expert system. They are the focus and difficulties of the expert system also.

知识表示和推理机制是专家系统的核心，也是专家系统的重点和难点所在。

youdao

It is from two aspects of both knowledge representation and reasoning mechanism that the design and implementation of the environment are detailed.

本文从知识表示和推理机制两个方面阐述了智能系统开发环境的设计和实现。

youdao

These computer vision algorithms needed to be complemented with higher-level tools of analysis involving knowledge representation and reasoning, often under conditions of uncertainty.

FORBES: U.S. Army Sponsored Arti?cial Intelligence Surveillance System Attempts to Predict The Future