Granular Space Reduction to a β Multigranulation Fuzzy Rough Set

Table 3

Accuracy with neural net.

ID	Data set	Accuracy with different 𝛽
		1/𝑢	1	0.001	0.005	0.01
1	biodeg	88.152	87.204	86.161	85.782	86.161
2	Ionosphere	83.191	88.604	85.755	85.755	83.191
3	Parkinsons	75.385	78.462	76.923	76.923	75.385
4	sonar	72.596	73.077	77.885	70.673	75.481
5	wdbc	89.279	89.279	62.742	62.742	74.165