基于自适应环境因子熵权决策的多目标特征选择

李涛, 李佳霖, 阮宁, 徐久成

Adaptive environmental factor entropy weight decision⁃making⁃based multi⁃objective feature selection

Tao Li, Jialin Li, Ning Ruan, Jiucheng Xu

表5 AMFS算法与五种多目标特征选择进化算法的SP的比较

Table 5 SP of AMFS and other five multi?objective feature selection evolutionary algorithms

数据集 MOFSBDE FSMOPSO NSGAFS DCDREA NSGA⁃Ⅱ AMFS t⁃test 0.00028 (+) 0.03692 (+) 0.31411 (-) 0.07404 (-) 0.00027 (+) Vehicle 0.2369 0.0182 0.0172 0.0078 0.1272 0.0028 Wine 0.3326 0.0103 0.0021 0.0132 0.1113 0.0073 Sonar 0.2137 0.0328 0.0129 0.0216 0.2282 0.0067 Ionosphere 0.1879 0.0356 0.0056 0.0081 0.2049 0.0089 Vowel 0.3691 0.0798 0.0139 0.0154 0.2051 0.0075 Segmentation 0.3189 0.0289 0.0098 0.0079 0.1872 0.0085