Personality mining system in web based education by using improved association rules mining method

被引:0
|
作者
Gong, Mingmin [1 ]
Luo, Qi [1 ]
机构
[1] Wuhan Univ Sci & Technol, Dept Informat Engn, Zhongnan Branch, Wuhan 430223, Peoples R China
来源
DCABES 2007 PROCEEDINGS, VOLS I AND II | 2007年
关键词
e-Learning; mining; algorithm; association rules; personality;
D O I
暂无
中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
To meet the personalized needs of Web based education, an improved association mining rules was proposed in the paper. First, data cube from database was established. Then, frequent item-set that satisfies the minimum support on data cube was mined out. Furthermore, association rules of frequent item-set were generated. Finally, redundant association rules through the relative method in statistics were wiped off. The algorithm had two advantages, the first was that the execution time was short while searching for the frequent item-set; the second was that the precision of the rules was high. The algorithm was also used in personality mining system based on Web based education model. The result manifested that the algorithm was effective.
引用
收藏
页码:1025 / 1028
页数:4
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