knowledge database的例句大全

The knowledge method, database modeling, knowledge base maintenance and management, data mining knowledge acquisition and the simplifier design of the inference engine are further discussed in this paper.

本文从基础理论、知识预备入手，着重阐述了知识库构建和推理机设计。从知识表示方法、数据库建模、知识库维护管理、数据挖掘辅助知识获取和推理机简化设计等方面进一步进行了论述。

An Approach to Combine Knowledge Base with Database in Expert Database System.

专家数据库系统中知识库与数据库的结合.

Based on theoretical knowledge of image processing and database, we use MATLAB, Microsoft Visual Studio 2005 and Microsoft SQL Server 2000 to realize the Shoe Sole Print Database Management System.

基于图象处理和数据库管理系统的相关理论知识，用MATLAB、MicroSoft Visual Studio以及microsoft SQL server2000设计并实现了鞋底花纹数据库管理系统。

Furthermore, domain knowledge database and document database are introduced in our method.

另外，该方法采用了领域知识库与文档库相结合的办法，通过图形用户接口，用户可以按领域，根据自己感兴趣的信息，对文档库数据进行查询；

This algorithm may use effectively the frequent pattern tree kept in knowledge base to reduce the access times to the old mining database and updating database, and improve the efficiency of the algorithm.

该算法可以有效地利用知识数据库中保留的频繁模式树，减少了对原挖掘数据库和更新后的数据库的扫描次数，提高了算法的运行效率。

An autodiagnosis system is developed , it integrates distributed database knowledge , intranet knowledge etc.

该系统综合运用了分布式数据库及局域网等知识,实现了数据存储共享及远程访问.

The original knowledge which is described in natural language in electronic text is disposed by filtrating, semantic block segmenting, word segmenting, syntax and semantic analyzing, pattern matching. In the end it is expressed in the semantic network and storaged in the multimedia knowledge database.

在本系统中，原始的以电子文本形式存在的自然语言描述的知识经过过滤，切分语义块，分词及语法、语义分析，模式匹配，以语义网络的形式存入多媒体数据库。

Web database and knowledge base standard of mineral processing were built, and traditional rule, frame, semantic model and predicate logic knowledge were characterized by relational data pattern.

构造了选矿基础Web数据库，建立了统一的知识库标准，基于关系模式表征了传统的规则、框架、语义网络、谓词逻辑等知识；

Knowledge production and frame representation are used to build rule database, status database, topology database and property database, these databases can describe all information of a substation.

该系统采用产生式知识表示法和框架知识表示法，通过在数据库中分别建立规则库、状态库、网络拓扑知识库和设备属性库来完整表述变电站的全部信息。

In-depth knowledge of database systems from a user and application point of view.

从用户和应用程序的角度深入讲授数据库系统的知识点.

Verb decision trees are powerful tools to generalize and extract knowledge from database containing time series.

对于从包含时间序列的数据库中归纳和提取知识而言,计算动词决策树是一个强大的工具.

In the academic periodical fields, China National Knowledge Infrastructure ( CNKI) is the leading database service provider in the domestic.

其中仅在学术文献领域，国内以中国知网为代表就形成了一批具有影响力的数据库服务商。

KDD ( Knowledge discovery in database ) is introduced concept to improve its learning ability and adaptability.

集成知识获取 ( 即数据挖掘 ) 的方法,使系统能够动态地建立各种领域知识.

Our knowledge database compiles every project done and is assessable anytime.

我们的知识管理数据库汇编了每一个已完成的项目并且随时可以进行检索。

Finishes the job using a three-step knowledge discovery process: ( 1) Designing of the anesthetization case database.

按照知识发现的过程完成下列工作：（1）存储麻醉深度检测相关数据的数据库设计。

So it is very necessary for making use of spatial data mining and knowledge discovery to mine aforehand unknown and potentially useful spatial patterns from spatial database.

因此，利用空间数据挖掘和知识发现从空间数据库中挖掘出事先未知的、却潜在有用的空间模式变得十分必要。