From: Supervised redundant feature detection for tumor classification
Methods | Predictive power | Redundancy measure | Merit function of candidate feature | Ref |
---|---|---|---|---|
CFS | I(X i ; Y) | I(X p ; X i ) |
| [12] |
MIFS | I(X p ; Y) | I(X p ; X i ) |
| [13] |
mRMR | I(X p ; Y) | I(X p ; X i ) |
| [16] |
MIFS-U | I(X p ; Y) |
|
| [14] |
mIMR, JMI | I(X p ; Y) | I(X i ; X p ; Y) |
| |
CMIM, IF | I(X p ; Y) | I(X i ; X p ; Y) | I(X p ; Y) − maxi ∈[1:p−1][I(X p ; X i ) − I(X p ; X i |Y)] |