Research Article

Towards Application of One-Class Classification Methods to Medical Data

Table 1

Description of ten UCI data sets used in the experiments.

Data sets Classes Instances Features

Breast Wisconsin original 2 241/458 9
Breast Wisconsin prognostic 2 47/151 33
Colon 2 40/22 1908
E. coli 2 52/284 8
Hepatitis 2 123/32 19
Leukemia 2 47/25 3571
Liver disorders 2 145/200 6
METAS 2 46/99 4919
SPECT heart 2 95/254 44
Thyroid 3 93/191/3488 21