fact base

The detecting software is composed of fault diagnosis, fault knowledge base, fault fact base and fault history log.

检测软件由故障诊断、故障知识库、故障事实库及故障历史记录等几个部分组成。

The Prolog rough fuzzy fact base and the Prolog rough fuzzy rule base are used to constitute the knowledge base in the knowledge reasoning system. Finally, the knowledge reasoning system supported by the semantic Web rough fuzzy ontology is designed and developed.

由粗糙模糊事实知识库和粗糙模糊规则知识库组成知识推理系统的知识库最后，设计并实现语义Web粗糙模糊本体支持的知识推理系统。

In fact, base pay can be as little as 2 an hour.

实际上，基本工资可能低至每小时2英镑。

This paper probes into the structure model of Intelligent Decision Support System ( IDSS) based on RDBMS, presents the design strategy of three primary knowledge base ( fact base, model base, rule base) and the algorithm of prob-lem resolving.

文章研究了基于RDBMS的智能决策支持系统（IDSS）的结构模型，提出了IDSS三种基本知识库（事实库，模型库，规则库）的设计方案和问题求解算法。

Version management technology is applied to manage fact base of an expert system and the role of the version management system of facts in reasoning is also discussed.

提出将数据库理论中版本管理技术应用于设计类专家系统的事实库管理，讨论了事实库版本管理对推理所产生的作用。

This paper also introduces the design methods of fact base, rule base and reasoning machine design method of NC tool selection system, and establishes NC tool selection model based on expert system.

论文还详细介绍了数控刀具事实库、规则库以及数控刀具选配系统推理机的设计方法，并建立了基于专家系统的数控刀具选配系统模型。

This paper designs and implements a visual production system in OOP environment. The production system applies Rete algorithm on reasoning, and provides visual maintenance for fact base, rule base, and Rete net.

文章基于面向对象的方法和技术，设计并实现了一个可视化的产生式系统，该系统采用Rete算法进行推理，提供了事实库、规则库和Rete网络的可视化的维护功能。