Research Article

A Novel Feature Selection Method Based on Extreme Learning Machine and Fractional-Order Darwinian PSO

Table 1

Information about datasets and comparative methods. A1, A2, A3, A4, and A5 represent ELM_PSO, ELM_FS, SVM_FODPSO, RReliefF, and ELM_FODPSO, respectively.

LabelDatasetNumber of instancesNumber of featuresComparative methods

D1Poland137030A1, A2, A3, A4, A5
D2Diabetes44210A1, A2, A3, A4, A5
D3Santa Fe Laser1008112A1, A2, A3, A4, A5
D4Anthrokids101953A1, A2, A3, A4, A5
D5Housing41778A1, A3, A4, A5
D6Abalone50613A1, A3, A4, A5
D7Cpusmall819212A1, A3, A4, A5