The Concept Lattices of Q-matrices

被引：1
|
作者：
Yang Shuqun [1 ]
Cai Shenzheng [1 ]
Yao Zhiqiang [1 ]
Ding Shuliang [2 ]
机构：
[1] Fujian Normal Univ, Fac Software, Fuzhou 350007, Peoples R China
[2] Jiangxi Normal Univ, Comp Informat Engn Inst, Nanchang 330027, Jiangxi, Peoples R China
来源：
PROCEEDINGS OF THE FIRST INTERNATIONAL WORKSHOP ON EDUCATION TECHNOLOGY AND COMPUTER SCIENCE, VOL I | 2009年
关键词：
D O I：
10.1109/ETCS.2009.101
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
FCA is applied into Q-matrix theory and modifies that Q is Boolean algebra in terms of Boolean addition, Boolean multiplication, and complement operator (Tatsuoka, 1991, 1995). The structure Of Item tree (Tatsuoka, 1995) is denied, and the concept lattices are constructed which is derived from Q matrix.
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页码：413 / +
页数：3
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