Feature selection for unbalanced class distribution ...


 

 
  
!" # $ %!& '$ ()*+,-!"./10,
324 5,


687 9;:=A@BA@- @-DC$T…)B Ã:´ O Æ Z RY3,dX Ã:´ O ÆjZ O_,/&"`8 d*'*c !1$T…)B Ã:´ O Æ?Z dY1 1 04 /Y  !d Ã&´ O ÆjZ O_,/&"`80,1 dY1 1 04 /Y   d Ã:´ O ÆbZ =j/>"
Y3 ?9/Y  !d Ã&´ O ÆbZ '*)$+
Y3 ?2QG0+  Ã:´ O ÆbZ HY1DdY1$1D04 /J   d Ã:´ O ÆoZ


gÃ:O´Æ
gÃ&H  O´Æ;Z[V_^   
gà O´Æ
gÃ&H  O´Æ;Z]Vn^        
gÃ:O´Æ  g
Ã&H   O´Æ;Z[V_^        !g
Ã:H  ÆdZ[V_^ "#  $ TVRgÃ:O´Æ  !
gÃ:H  Æ&%'
gÃ&O´Æ(%  Z[V_^    )"*+,     Z[V_^ "*9"+1  $24#35)-2:$3;*5)+,  "#"# 6! 6~ 5`
"g", 
h1a, o 
=  ,
p-&dh1a, r‡`
"g", 
  \ 

^-,
`;  +)   h1a, ~ 5`
"g", 
h1a, hN j`Kk-5  & o 
=  ,
p-&dh1a, r‡`
"g", 
  \ 

^-,
`;  +)   h1a,