Search Results - subject:"uniform convergence"

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Monotone measure-preserving maps in Hilbert spaces : existence, uniqueness, and stability

González-Sanz, Alberto; Hallin, Marc; Sen, Bodhisattva - 2023

Persistent link: https://www.econbiz.de/10014283724

Towards optimal problem dependent generalization error bounds in statistical learning theory

Xu, Yunbei; Zeevi, Assaf - In: Mathematics of operations research 50 (2025) 1, pp. 40-67

Persistent link: https://www.econbiz.de/10015211529

Minimax risk and uniform convergence rates for nonparametric dyadic regression

Graham, Bryan S.; Niu, Fengshi; Powell, James - 2021

Let i = 1, . . . , N index a simple random sample of units drawn from some large population. For each unit we observe the vector of regressors Xi and, for each of the N (N - 1) ordered pairs of units, an outcome Yij . The outcomes Yij and Ykl are independent if their indices are disjoint, but...

Persistent link: https://www.econbiz.de/10012621147

Minimax risk and uniform convergence rates for nonparametric dyadic regression

Graham, Bryan S.; Niu, Fengshi; Powell, James - 2021 - This Draft: March 2021

regression function at (i) a point and (ii) under the inﬁnity norm. Second, we calculate (i) pointwise and (ii) uniform … convergence rates for the dyadic analog of the familiar Nadaraya-Watson (NW) kernel regression estimator. We show that the NW …

Persistent link: https://www.econbiz.de/10012482913