Generalization_SGD (46)

Cd D, where t solves(10)and t solves(9)withRgivenby(22). Weremarkthatunder Assumption7 (andin-distribution) that 2 = Cd D, where t solves(10)and t solves(9)withRgivenby(27). Finally, asin (24) wederivetheexcessriskof SGD ( (t)! ) overridgeregression: 1 R(Xgf1)= L(Xgf1) 2n tr (r2L) (W) r2L+ Id 1 1 2...