多用户偏好下基于三支决策的动态属性约简

刘鑫, 胡军, 张清华, 于洪

A dynamic attribute reduction based on three⁃way decisions for multi⁃user preferences

Xin Liu, Jun Hu, Qinghua Zhang, Hong Yu

图7 Connect?4数据集上使用不同分类器的分类精度

Fig.7 Classification accuracy of different classifier on Connect?4 dataset