@article{王超_1047, author = {[王超, 刘淇, 陈恩红, 黄振亚, 朱天宇, 苏喻, 胡国平]}, title = {面向大规模认知诊断的DINA模型快速计算方法研究}, publisher = {电子学报}, year = {2018}, journal = {电子学报}, volume = {46}, number = {5}, eid = {1047}, pages = {1047-1055}, keywords = {教育数据挖掘;认知诊断;DINA模型;EM算法;加速收敛}, doi = https://www.ejournal.org.cn/CN/10.3969/j.issn.0372-2112.2018.05.004 }