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在数据库中发现频繁模式和关联规则是数据挖掘领域的最基本、最重要的问题。大多数早期的研究采用了类似Apriori算法的产生候选级并测试迭代的途径代价是昂贵的,尤其是挖掘富模式和长模式时,Jiawei Han提出了一种新颖的数据结构FP_tree,及基于其上的FP_growth算法,主要用于有效的进行长模式与富模式的挖掘.本文在讨论了FP_growth算法的基础上,提出了用Visual C++实现该算法的方法,并编写了算法的程序。-found in the database model and the frequent association rules is the area of data mining the most fundamental and important issues. Most of the early studies used a similar Apriori algorithm for the selection of candidates and test-iterative way was costly, particularly mining the rich patterns and long model, Jiawei Han proposed a novel data structure FP_tree and on the basis of their FP_growth algorithm used effectively the model for long and rich patterns of excavation. This paper discussed the FP_growth algorithm on the basis of the Visual C of the algorithm, and the preparation procedure of the algorithm.
Date : 2008-10-13 Size : 10.29kb User : hq

DL : 0
fp_tree算法 c++语言的完全实现-fp_tree algorithm to achieve the complete language
Date : 2008-10-13 Size : 9.25kb User : 蔡军卫

在数据库中发现频繁模式和关联规则是数据挖掘领域的最基本、最重要的问题。大多数早期的研究采用了类似Apriori算法的产生候选级并测试迭代的途径代价是昂贵的,尤其是挖掘富模式和长模式时,Jiawei Han提出了一种新颖的数据结构FP_tree,及基于其上的FP_growth算法,主要用于有效的进行长模式与富模式的挖掘.本文在讨论了FP_growth算法的基础上,提出了用Visual C++实现该算法的方法,并编写了算法的程序。-found in the database model and the frequent association rules is the area of data mining the most fundamental and important issues. Most of the early studies used a similar Apriori algorithm for the selection of candidates and test-iterative way was costly, particularly mining the rich patterns and long model, Jiawei Han proposed a novel data structure FP_tree and on the basis of their FP_growth algorithm used effectively the model for long and rich patterns of excavation. This paper discussed the FP_growth algorithm on the basis of the Visual C of the algorithm, and the preparation procedure of the algorithm.
Date : 2025-07-06 Size : 10kb User : hq

DL : 0
fp_tree算法 c++语言的完全实现-fp_tree algorithm to achieve the complete language
Date : 2025-07-06 Size : 9kb User : 蔡军卫


Date : 2025-07-06 Size : 397kb User : 王妍

DL : 0
用C语言实现的数据仓库中的数据挖掘算法的一段代码 带有详细的注释-Using C language in the data warehouse data mining algorithms with a detailed section of code Notes
Date : 2025-07-06 Size : 232kb User : simon

DL : 0
数据挖掘的树结构下C加加的源代码,在商业上很有应用价值。-Data Mining the tree structure of simple C source code, useful in commercial applications.
Date : 2025-07-06 Size : 135kb User : liming

一种基于Fp_tree的的用户访问模式挖掘算法-Based on the user access to the Fp_tree Pattern Mining Algorithm
Date : 2025-07-06 Size : 3.31mb User : 大哥

关于数据挖掘算法的一些实例,希望能帮助大家学习 -Data mining algorithms on a number of examples and I hope to help them to learn
Date : 2025-07-06 Size : 134kb User : 梁达鹏

fp tree的实现源代码 老外写的 挺好的资料-source code for implementation of fp_tree
Date : 2025-07-06 Size : 47kb User : 微微蓝

fp_tree 用fp-tree 算法实现找出数据库的频繁项的一个小程序-fp tree
Date : 2025-07-06 Size : 6.13mb User : pirate

实验报告 FP_Tree,涵盖的内容很详细,也有代码和一些说明-Test Report FP_Tree
Date : 2025-07-06 Size : 6kb User : zhubin

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Java coding for Data mining FP TR-Java coding for Data mining FP TREE
Date : 2025-07-06 Size : 53kb User : candyjing

使用C#实现的频繁模式树(FP-Tree)关联规则挖掘算法,以SQL Server数据库作为数据源.-Using c# of the realization of the frequent mode Tree (FP-Tree) algorithm is proposed to SQL Server database as data sources.
Date : 2025-07-06 Size : 241kb User : 罗晓民

经典的fp树算法,主要描述算法的整个流程,注释详细。-Classic fp-tree algorithm, and describes the entire process of the algorithm, detailed annotations.
Date : 2025-07-06 Size : 5kb User : 苗苗

This is a document about Mining Frequent Pattern FP_Tr-This is a document about Mining Frequent Pattern FP_Tree
Date : 2025-07-06 Size : 202kb User : tringuyen

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fp_tree 展示数据挖掘算法fp_growth中fp_tree树的构造过程-FP_growth fp_tree
Date : 2025-07-06 Size : 95kb User : 青青草_婧

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数据挖掘中FPTree的实验,内附源码和实验报告(DM FPTree basic algorithm)
Date : 2025-07-06 Size : 396kb User : xiao包
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