Table 4: The comparisons on selected attributes between -local reduction and -reduction.

Class 1Class 2Class3Class 4Parameter

Breast tissue0.6667
-local reduction1, 61, 2, 34, 94, 6, 7, 9
-reduction 1, 6, 2, 3, 7, 8, 91, 2, 3, 6, 7, 8, 9 4, 9, 2, 3, 6, 74, 6, 7, 9, 2, 3
Wdbc0.8333
-local reduction1, 2, 4, 6, 7, 9, 11, 12, 14, 15, 22, 25, 27, 28, 291, 2, 7, 9, 10, 11, 12, 15, 19, 22, 23, 25, 27, 28, 29
-reduction1, 2, 4, 6, 7, 9, 11, 12, 14, 15, 22, 25, 27, 28, 291, 2, 7, 9, 10, 11, 12, 15, 19, 22, 23, 25, 27, 28, 29, 30
Spect0.8636
-local reduction1, 2, 3, 4, 5, 9, 11, 12, 13, 14, 15, 17, 18, 20, 21, 221, 2, 4, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 20, 22
-reduction1, 2, 3, 4, 5, 7, 8, 9, 11, 12, 13, 14, 15, 17, 18, 20, 21, 221, 2, 4, 5, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 20, 21, 22