SSGD: A Safe and Efficient Method of Gradient Descent

Table 7

The test accuracy by varying ε on MINST.

	ε = 0.2	ε = 0.5	ε = 1	ε = 2	ε = 4
SGDm	0.0970	0.3745	0.8166	0.9344	0.9662
Adam	0.8074	0.8813	0.9140	0.9416	0.9723
SSGDm	0.8481	0.9395	0.9671	0.9719	0.9833