基数余-亏定理与数据外-内挖掘-分离  

Surplus-deficient theorem of cardinal number and data internal-outer mining-separation

作　　者：张凌[1] 任雪芳[1] 

机构地区：[1]龙岩学院信息工程学院,福建龙岩364012

出　　处：《山东大学学报（理学版）》2015年第8期90-94,共5页Journal of Shandong University(Natural Science)

基　　金：福建省龙岩市科技局项目(2011LY20);龙岩学院百名青年攀登项目(LQ2013003);山东省自然科学基金资助项目(ZR2012GM012)

摘　　要：把基数概念与数据挖掘交叉,利用逆P-集合结构,给出动态基数概念,提出基数余-亏定理、基数离散区间定理,给出数据挖掘与基数变化关系、基数余-亏准则和应用。By intercrossing data mining and the concept of cardinal number, and adopting the structure of inverse P-set, the concept of dynamic cardinal number is proposed, and the surplus-deficient theorem and the discrete interval theorem of cardinal number are given, and then the relationship between data mining and the change of cardinal number, the surplus-deficient rule of attribute cardinal number for data mining and applications are also given.

关 键 词：逆P-集合 基数 基数余-亏定理 基数余-亏准则 数据挖掘 

分 类 号：O144[理学—数学]