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数据挖掘的一类目标变量的定义及应用研究 被引量:1

DEFINITION OF A CLASS OF TARGET VARIABLES BASED ON DATA MINING AND ITS APPLICATION
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摘要 在数据挖掘中,存在一类没有确切的定义的目标变量。介绍该类目标变量的一种简单定义方法——“温度计——洋葱头”算法;并提供了一个应用实例。 In the area of Data Mining there is a class of target variables that cannot be defined accurately. This paper introduces a simple method, i.e. thermometer-onion algorithm, for their definition. An example is presented to illustrate its application.
出处 《西南农业大学学报(自然科学版)》 CSCD 北大核心 2006年第4期663-666,共4页 Journal of Southwest Agricultural University
基金 重庆市教委科学技术研究资助项目(KJ 050809)
关键词 目标变量的定义 数据挖掘 支持向量机 definition of target variables data mining SVM (support vector machine)
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