According to the openness of process planning knowledge base, this paper proposes a hierarchy knowledge base model based on open structure.
根据工艺设计知识库的开放性要求，提出了一个基于开放式结构的层次化知识库模型。
To raise the efficiency of the fuzzy knowledge base of the expert system, the architecture for fuzzy knowledge base model is built in this paper.
为了提高专家系统模糊知识库的效率，建立了一种专家系统模糊知识库的结构模型。
From the decision table defined by history fault data, we reduce the decision table in rough set theory and build the knowledge base model of expert system.
该系统从历史故障数据所形成的决策表出发，运用粗糙集理论进行约简，构建专家系统知识库模型。
The representation of expert knowledge is also discussed, a random associating inference model is proposed and the harmony knowledge base was built.
讨论了专家知识的表示问题，提出了随机联想式的推理模式，建立了配色知识库。
The comprehensive integrated DSS, which composed of data warehouse and OLAP, data mining, model base and knowledge base system, is a more sophisticated form of DSS.
将数据仓库、OLAP、数据挖掘、模型库、知识库系统结合起来形成的综合集成决策支持系统是更高形式的决策支持系统。
As the data base of the GIS digital terrain analysis, digital Elevation Model (DEM) contains rich of terrain, topography and related geo-information and knowledge.
数字地形模型(DEM)包含着丰富的地形、地貌及相关的地学信息与知识，是GIS数字地形分析的数据基础。
Based on the relational knowledge model, the knowledge base management system GKBMS is introduced in this paper. GKBMS combines predicate calculus with relational calculus.
本文以关系知识模型为基础，用谓词演算和关系演算描述了一个知识库管理系统GKBMS。
It is considered here that knowledge model building is fundamental to procuring knowledge and building knowledge base and expert system.
认为建好知识模型是知识获取、建立知识库和建造专家系统的前提、依据及基础。
As knowledge block in knowledge base is fuzzy and is obtained randomly, we study the rough set model based on random fuzzy rough sets.
当知识库中的知识模块既是模糊的又是随机得到的，我们定义了基于随机模糊集的粗糙集模型。
Based on logical knowledge express model, virtual workshop scheduling system knowledge base are established, and knowledge for scheduling are expressed in rule form.
由逻辑型的知识表示模式构造虚拟车问调度系统知识库，知识库内存放的知识以规则的形式表示。
Diagnosis model and inquired diagnosis system of rice insect pests and diseases are mainly composed of knowledge base, knowledge acquisition, integrated database and reasoning engine.
水稻病虫害诊断模型及其咨询系统主要由知识库、知识获取机构、综合数据库、推理机四个部分组成。
Here we describe knowledge representation model oriented entity, database conversion, instantiation of the knowledge base, rule editor and data check-up algorithm.
在这里我们描述了面向实体的知识表示模型、数据库到知识库的转换、知识库的实例化、规则编辑器以及数据校验算法。
Illustrated access to knowledge on the approaches and steps and express formula, established a system of knowledge model and a relationship database based on the knowledge base.
本文阐述了知识的获取方式、步骤和表达式，建立了诊断系统知识模型和基于关系数据库的知识库。
Traditional intelligent model base system depends on transcendental knowledge, and it is difficult to authentically implement intelligentization.
传统的智能模型库系统对先验知识依赖性很强，难以实现真正意义上的智能化。
The fundamental goal of this paper is to build the Knowledge Base System of road network which is able to describe the real road network and provide support for route planning based on this model.
本课题的研究目标就是建立一种能描述真实世界道路网，且能对基于这种模型的行车路线规划提供良好支持的道路网知识库系统。
A new type of environment FCADE using fuzzy knowledge base management system for recording and manipulating model construction process is firstly proposed in the paper.
本文首先给出了使用不精确知识库管理系统来记录和处理产品构造过程的新型环境FCADE。
The principles of selecting the type, methods, system structure, representation of expert knowledges, design and inference model of a knowledge base and spread of level are discussed.
阐述了该系统的选型原理、方法、系统结构、专家知识表示、知识库设计以及推理模式和可信度传播等问题。
A universal system model about database natural language interface, which separates the programming from Knowledge-Base is constructed.
构造了一个程序设计与知识库相分离的通用的数据库自然语言接口系统模型。
The algorithm is easy to be implemented because it does not depend on a predefined base of correlation knowledge or a forehand training of correlation model.
该算法无需提前制定关联知识库或提前训练关联模型，因此易于实现。
Afterwards, the goal, structure and function of PSSEDSS are analyzed and the data base, model base, knowledge base necessary for decision-making are set up as following.
接着对泵站机组启停决策支持系统的目标、结构和功能做了分析，建立了决策所需要的数据库、模型库和知识库。
System maintenance: It includes the maintenance of database, model-base, and knowledge-base.
系统维护包括数据库维护、模型库维护和知识库维护。
The model automatically checks and merges the newly discovered patterns of KDD process with the original fuzzy knowledge base, thus improves the quality of the knowledge base.
其特点是利用KDD过程发现的知识，与知识库中的原有知识自动进行知识检测与知识融合，自动完善知识库。
This DSS has a target-oriented and model based framework, which has four bases of question base, knowledge base, model base and method base.
决策支持系统采用面向对象、基于模型的构架，具备问题库、知识库、模型库和方法库等四库系统。
It makes question classification model from the existing knowledge base by using machine learning.
它是利用机器学习的方法，从已存在的知识库中构造出问题分类模型。
Therefore, researching expert system knowledge organization method and knowledge base is meaningful theoretically for structuring soft-sensor hybrid model.
因此，研究专家系统知识组织方法和知识库对于生物量软测量混合模型结构的构建具有重要的理论意义。
This paper introduces how to construct Yangtze River knowledge base based on conception design method, analyze and design conception model, architecture, system flow and system modules.
文章介绍了概念设计方法，分析与设计了长江知识库的概念模型、系统构架、系统流程和系统模块。
On the base of further classifying knowledge ingredient of enterprise, this paper proposed and expounded a governing mechanism of core rigidities based on knowledge creation SECI model.
在对企业知识构成进一步划分的基础上，提出并阐述了基于知识创造SECI模型的核心刚性治理机理。
In this knowledge base system model, we adopt both first order predicate logic (FOPL) and case knowledge representation modes to represent the knowledge.
在本知识库系统模型中，知识表示采用一阶谓词(SDSS)逻辑和案例两者相结合的方式。
Expert system of transformer fault diagnosis based on knowledge base is posed and general structure of system and object-oriented model are discussed in the paper.
提出了基于知识库的变压器故障诊断专家系统。文中给出系统总体结构模型和面向对象模型。
The inference engine combines both object-oriented method and Blackboard model. It makes the knowledge base layered and modularized, and greatly raises the infer efficiency.
本推理机将面向对象方法和问题求解的黑板模型思想有机地结合在一起，将知识库分层模块化，极大提高了推理效率。
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