多种数据挖掘技术相结合的应用实例分析  

Analysis of a Variety of Data Mining Technology Combined Application Instance

作　　者：张如[1] 

机构地区：[1]福州职业技术学院计算机系,福建福州350108

出　　处：《唐山师范学院学报》2013年第2期47-49,122,共4页Journal of Tangshan Normal University

摘　　要：利用限制性关联规则挖掘技术与粗糙集理论挖掘技术相结合,挖掘教学信息表,去除无关联属性后,最终得出影响教师教学效果的各因素及其各自的影响程度。The restrictive association rules and rough set theory was combined to analyze the teaching information table. Atter removing unrelated attributes, it eventually comes to the various factors affecting the effectiveness of teaching and their respective impact.

关 键 词：教学评价 数据挖掘 关联规则 粗糙集 

分 类 号：TP311.13[自动化与计算机技术—计算机软件与理论]