Feature Selection Using Maximum Feature Tree Embedded with Mutual Information and Coefficient of Variation for Bird Sound Classification

Table 3

The ratio of the number of selected features with different values of .

Dataset
	0.1	0.2	0.3	0.4	0.5	0.6	0.7	0.8	0.9
Birds dataset	0.293	0.293	0.466	0.453	0.493	0.440	0.480	0.666	0.560
Crane dataset	0.240	0.360	0.160	0.333	0.706	0.506	0.826	0.933	0.866