Feature Selection in Decision Systems: A Mean-Variance Approach

Table 1

Data sets.

	Data sets	Abbreviation	Samples	Features	Class
1	Lymphography	Lymph	148	19	4
2	Mushroom	Mush	8124	23	2
3	Soybean	Soybean	683	36	19
4	Zoo	Zoo	101	17	7