database knowledge representation是什么意思

网络释义

用法例句

Firstly,since strict thresholds setting is said to be undergoing the diagnosis effectiveness,continuous attributes are transformed and described based on fuzzy set theory,where the knowledge discovery in database (KDD) techn.

利用数据库知识发现技术挖掘数据库中隐含的聚类信息,设置属性的模糊取值并确定隶属函数。

Some methods for dividing continuous attributes in KDD (knowledge discovery in database) and a method based on VDM (value difference metric) are presented.

介绍了在数据库知识发现 (KDD)中将连续属性离散化的一些方法 ,并提出使用值差分度量离散化的算法 。

Some techniques related to DSS are introduced,such as data warehouse,knowledge discovery in database and distributed object.

讨论了数据仓库、数据库知识发现和分布式对象的概念和技术，提出了一种集成化的ＩＤＳＳ（ＩｎｔｅｌｉｇｅｎｃｅＤｅｃｉｓｉｏｎＳｕｐｐｏｒｔＳｙｓｔｅｍｓ）的开发环境，将传统的ＤＳＳ四库结构与数据仓库相结合，把数据挖掘作为一种特殊的模型应用于数据库中的知识发现。

Design of knowledge mesh database of knowledgeable manufacturing system;

知识化制造系统的知识网数据库设计

Research on Knowledge Discovery in Agriculture Database Based on Rough Sets Theory;

基于粗糙集理论的农业数据库知识发现研究

The Design and Application of Multi-Agent Knowledage Discovery System in Rice Cultivation Database;

基于多Agent的水稻栽培数据库知识发现系统设计与应用研究

Evaluation for the result of data mining is an important phase in KDD(Knowledge Discover in Database).

在数据库知识发现中,数据挖掘结果的解释与评估是一个重要的环节。

KDD (knowledge discovery in database)

数据库中的知识发现

Data mining,also known as knowledge discovery in databases.

数据采掘,也称数据库中的知识发现。

The Research on the Model of Knowledge Discovery in the Data Warehouse;

基于数据仓库的知识发现模式的研究

Study on Knowledge Discovery Based on National Crop Germplasm Resources Database;

基于国家作物种质资源数据库的知识发现研究

Construction of Interval Databases and Its Applications in Knowledge Discovery;

区间数据库的构建及其在知识发现中的应用

Model for Intrusion Detection Based Technology of Knowledge Discovery in Database;

基于数据库中知识发现技术的入侵检测模型

Study on Temporal Knowledge Discovery in Database and Its Application;

数据库中的时态知识发现及其应用研究

Research and Application for an Approach of Knowledge Discovery in Database;

从数据库中发现知识的方法研究与应用

Improving Query Efficiency of Knowledge Discovery in Data Warehouse by Using Domain Knowledge

利用领域知识改进数据仓库中知识发现查询的效率

Application Research of KDD on Analying Performance Data in database of the NMS;

基于网络管理数据库中性能数据的知识发现（KDD）研究

Data mining can be regarded as a collection of methods for discovery useful pattern from large databases.

数据开采是利用现代统计学知识和计算知识从大型数据库中发现潜在的有用模式的学科。

Research on Knowledge Discovery and Reasoning Methods Based on Rough Set and Database Technology;

基于粗糙集和数据库技术的知识发现与推理方法研究

The Research of Decision Support Based on Rough Set Theory and Data Warehouse;

基于Rough集理论的知识发现及数据仓库的决策支持研究

The Knowledge Discovery in Decision Support System Based on Data Warehouse;

基于数据仓库技术的决策支持系统中的知识发现

Use relational model to design the knowledge database of medical expert system;

用关系数据库实现医疗专家系统的知识表示