Classification of Cancer Primary Sites Using Machine Learning and Somatic Mutations

Table 4

Precision, recall, and -measure for the best predictive model using “Gene,” “gMutation,” and “Chromosome” on each primary tumor site.

Primary tumor site	Precision	Recall	-measure
Large intestine	0.88	0.85	0.87
Liver	0.88	0.72	0.79
Skin	0.91	0.61	0.73
Pancreas	0.75	0.67	0.71
Lung	0.66	0.75	0.70
Endometrium	0.91	0.52	0.67
Kidney	0.72	0.62	0.66
Haematopoietic and lymphoid tissue	0.50	0.75	0.60
Breast	0.50	0.75	0.60
Central nervous system	0.63	0.51	0.56
Ovary	0.40	0.49	0.44
Prostate	0.46	0.35	0.40
Autonomic ganglia	0.45	0.28	0.34
Oesophagus	0.81	0.20	0.31
Urinary tract	0.83	0.09	0.16
Upper aerodigestive tract	1.00	0.05	0.10
Stomach	0.60	0.05	0.09