摘要
如何填报高考志愿,增加考生被自己心仪院校录取的几率,是每一位高考考生和家长密切关注的问题。以某省近9年积累的高考历史数据建立数据仓库,利用OLAP技术对这些数据进行多维分析,得到了一些广大考生可资借鉴的结果。重点介绍了考生志愿多维数据集的建立与分析的整个过程,以及涉及到的一些技术难点。
How to decide the preference to increase the probability of dream college matriculation is concerned by examinees and their families closely. By employing OLAP technology on the historical preference data, some interesting and referential results were mined. hhis paper was focused on how to build the related data warehouse as well as the related technical issues.
出处
《计算机科学》
CSCD
北大核心
2010年第5期162-164,177,共4页
Computer Science
基金
重庆市科技攻关计划项目(CSTC
2009AC2174)资助
关键词
数据仓库
多维数据集
OLAP
高考志愿
Data warehouse Multidimensional datasets OLAP Preference in college entrance examination
