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Table 6 The classification performances of different methods for 4 gene expression datasets

From: Sparse logistic regression with a L1/2 penalty for gene selection in cancer classification

Dataset Method Cross-validation error Test error No. of selected genes
Leukaemia L1/2 2/50 1/22 2
LEN 1/50 1/22 9
L1 1/50 1/22 6
Prostate L1/2 5/71 3/31 5
LEN 5/71 4/31 34
L1 5/71 3/31 25
Colon L1/2 4/42 3/20 5
LEN 5/42 4/20 13
L1 5/42 4/20 7
DLBCL L1/2 3/60 2/17 14
LEN 2/60 1/17 38
  L1 3/60 3/17 23