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Table 4 Experimental comparison between the number of incorrectly classified instances found on the test sets by GP and Support Vector Machine with exponent 2 on unbalanced datasets.

From: A comparison of machine learning techniques for survival prediction in breast cancer

 

5 yrs

7.5 yrs

 

GP

SVM-K2

GP

SVM-K2

best

9

10

12

13

average (SEM)

15.04 (0.41)

17.84 (0.42)

21.18 (0.49)

20.7 (0.46)

  1. The datasets are defined by survival status at endpoints 5 and 7.5 years.