查询词典 data mining

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。

At last, existed excellent algorithms and our optimized algorithms are integrated and implemented and the frame of spleen feebleness clinic data mining is constructed.

最后，将已有优秀算法和本文提出的一些优化算法加以整合和应用，建立脾虚症临床症状数据挖掘的框架。

Besides, the database of models andalgorithms has been suggested here and been shared by data mining engine and functionsimulating. The idea of disjunction between models and algorithms is proposed in acreative way. With it, much efficiency, flexility and resource saving will be made.

在预测模式和模型算法的选择上，本文也提出了一种新的策略，运用不同预测模式下，各种模型算法组合的历史测试记录和预测记录，为预测模式和模型算法的选择提供参考。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐