基于层次类别邻域粗糙集的在线流特征选择算法

曾艺祥, 林耀进, 范凯钧, 曾伯儒

Online streaming feature selection method based on hierarchical class neighborhood rough set

Yixiang Zeng, Yaojin Lin, Kaijun Fan, Boru Zeng

表8 OFS?HCRS算法和六种对比算法在层次数据集上的H?F1 （↑）

Table 8 H?F1 （↑） of OFS?HCRS and other algorithms on hierarchical class datasets

数据集 OSFS FOSFS SAOLA K⁃OFSD OFSD OFS⁃A3M OFS⁃HCRS Average 0.5985 0.6065 0.5824 0.6087 0.5718 0.6485 0.7135 AWA 0.5391 0.5446 0.5297 0.5426 0.5231 0.5672 0.5966 Bridges 0.8068 0.8068 0.8068 0.7815 0.7852 0.8031 0.8068 Cifar 0.4033 0.4102 0.3651 0.4241 0.4511 0.5515 0.5532 DD 0.6874 0.6874 0.6286 0.7412 0.61 0.8703 0.9053 F194 0.6311 0.6597 0.6438 0.6154 0.5048 0.5117 0.8067 VOC 0.523 0.53 0.5204 0.5471 0.5571 0.5870 0.6125