查询词典 data mining

From three aspects, we show the application of data mining in distance eduction system.

本文从三个方面介绍了数据挖掘技术在远程教育系统中的应用。

This study collected 2,516 patient records with re-visits to the Emergency Department of a medical center during a one year period; and used cluster analysis as a data mining tool to discover the shared properties of patients with re-visits.

本研究收集某医学中心急诊室一年之72小时内再返诊病患资料共2，516笔，并利用资料探勘技术中之丛集分析找出具有相同特徵或特性之群集，以便求得72小时内再返诊病患之共同属性组合。

This article is mainly about, and data mining algorithms based on entropy theory.

详细说明：这篇文章主要讲述了，数据挖掘中基于熵理论的算法。

Among these three categories a possible common subtree algorithm is presented based on the enumeration tree technique of data mining domain.

本文深入探讨了每类算法中的代表算法，其中根据数据挖掘中枚举树相关技术提出了一种可能的公共子树查找算法的思想。

Our knowledge on data mining should also have to be expanded to new applications.

我们的知识，数据挖掘也应该将其扩大至新的应用。

Some methods and tools used for expressional microarray data mining based on previous work were summarized.

如何从海量数据中获取有生物学意义的结果成为摆在生物学工作者面前的难题。对表达谱芯片数据挖掘方法进行了综述。

City Traffic Planning . Public Parking Facilities . Location Data Mining . Ant System Algorithm.

城市交通规划，公共停车设施，选址，数据挖掘，蚂蚁算法

Non-negative matrix factorization is a newly popular method for non-negative dimensionality reduction, feature extraction, data mining, etc.

摘要非负矩阵分解(Non-negative matrix factorization， NMF)是一个近年来非常流行的非负数据处理方法，它常用于维数约减、特征提取和数据挖掘等。

AFS theory has been applied to data mining, pattern recognition and failure diagnosis.

AFS理论已初步应用于数据挖掘，模式识别，故障诊断等领域。

It is a feasible research direction using some methods and techniques of data mining to construct a model of personal credit evaluating.

接着就数据挖掘中的两种重要技术－聚类和分类进行了有机的结合，目的是为了更容易、更合适地建立信用评估模型，同时使该模型具有更好的推广能力。

Don not attempt to do something which you can not to do.

不要企图做那些办不到的事情。

The expression of CTGF and TNF-αweredetected by immunochemistry and the number of Clara Cells was calculated.

光镜下观察肺组织的病理变化，采用免疫组化染色观察肺组织中结缔组织生长因子和肿瘤坏死因子-α的表达和Clara细胞的数量。