知识库

After querying,queryresultsinrelationareconverted into natural language by the natural language generating mod ule.

用SQL查询语句对已转化成为关系形式的常识知识库进行查询后，自然语言生成算法把以关系表为形式的查询结果转化成自然语言。

A security issue has been identified that could allow an unauthenticated remote attacker to compromise your system and gain control over it.

此更新解决&在运行 Windows 2000 的计算机上使用 802.1x 身份验证&的问题，在 Microsoft 知识库文章 Q313664 中有相关论述。

The rough set theory was put forward by Professor Pawlak ,Poland University of Science and Technology, as a method to study the expression and learning of uncomplete or uncertain knowledge base .It was attached importance by many scholars around the world.

Rough集理论是由波兰华沙理工大学Pawlak教授于20世纪80年代初提出的一种研究不完备、不确定知识库和数据的表达，学习，归纳的理论方法，近年来得到许多国际学者的重视。

Each problem-solving process in the knowledge-basedIDSS is an inference process,which is essentially a procedure to match with thepremises involved in the knowledge-base and rule-base and further to bring out theconclusions.Such a procedure is underlaid with the hypothesis of completeinformation.Therefore,the knowledge-based IDSS have drawbacks and limitation indealing with real world problems.

基于知识的IDSS的求解推理过程从本质上来说是一种与知识库和规则库中已经蕴含的前提和结论相匹配的过程，并且是在完全信息假设下进行的，这就使得基于知识的IDSS具有很大的局限性。

According to interpretation 2, an ontology is the conceptual system which we may assume to underly a particular knowledge base.

根据解释2，本体是一个不确定的概念上的系统，我们假设其位于一个特殊的知识库。

Based on the contrast with other method, the way "Frame + Rule" is choused to store the knowledge. Directing against the characteristic, put forward positive and negative to the tactics of mixing reasoning. At last adopting the thought of the soft project, the modularized and open system of hydraulic turbine group is realized by Delphi 6, which is an object-oriented language.

在本文中，研究了水轮机组的状态监测和故障诊断整个系统，阐明了系统主要内容和总体框架，并着重研究了作为专家系统核心的知识库及管理系统的构建方法，在比较的基础上采用了&框架+规则&的组合存储方法，并且针对特点提出了正反向混合推理的策略，最后采用软件工程的思想，用Delphi6.0编程实现了具有模块化和开放式的水轮机组的故障诊断专家系统。

The process features and shape features of the electronic part are classified and defined, and then the feature model library is built, which enables rapid input of the part information. The rules and methods of stamping process design are summarized to build the stamping process library, so that the stamping process can be designed rapidly and intelligently. Furtherly, the process design rules and methods in process station layout of multi-station progressive die as well as the methods of decompounding and compounding process and the expression method of the process station layout are concluded and summarized, and then the rule library and case library of process station layout are built. Designing the process station layout rapidly is carried out based on rules and cases. At last the rapid design function of process station layout is validated through simulating the rapid designing layout system of multi-station progressive die on Pro/E 3D platform.

主要研究成果有：对电子产品冲压件的工艺特征与形状特征进行了分类和定义，建立了特征模型库，实现了冲压件信息的快速输入；归纳了冲压工艺设计规则和方法，建立了冲压工艺知识库，实现了冲压工艺快速与智能化设计；归纳总结了多工位级进模工步排样中的工序设计原则和方法，工序分解与工序组合方法，工步排样知识的表示方法，建立了工步排样规则库和实例库，利用基于规则和实例的推理方法，实现了工步排样的快速设计；在Pro/E三维软件平台上开发了电子产品多工位级进模工步排样快速设计系统，系统通过实例验证了工步排样的快速设计功能。

This DSS is composed of five components, including user interface (person and computer dialoguing system), intelligent decision module, database and its management system, knowledge base and its management system and data-querying module (including fact-querying and result-querying).

该决策支持系统由五大部分组成，包括用户界面、智能决策模块、数据库及其管理系统、知识库及其管理系统和数据查询模块。

The foundation of Knowledge Base and the realization of Reasoning Machine were expatiated in detail.

重点探讨知识库的建造和推理机的实现问题。

This paper designs overall frame of Internet information collection and processing technology,proposes a search engine called IA,which is knowledge-based and adopts some techniques of data mining,filtrates and classifies collected information.

该文对互联网公开情报收集与处理技术的总体框架进行了设计，通过一个基于知识库的主动式专题搜索引擎完成专题情报的收集，并过滤与分类收集信息。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。