[Retracted] An Accurate Method of Determining Attribute Weights in Distance-Based Classification Algorithms

Table 19

Confusion matrix of the three methods for clustering the wheat seed data set.

	Confusion matrix
			Category 1	Category 2	Category 3
Accurate method	Real category y	Category 1	55	2	13
		Category 2	9	61	0
		Category 3	1	0	69
Without weight		Category 1	58	11	1
		Category 2	10	60	0
		Category 3	20	0	50
Entropy weights		Category 1	60	10	0
		Category 2	12	57	9
		Category 3	3	2	65