Optimal testing of equivalence hypotheses

Optimal third root asymptotic bounds in the statistical estimation of thresholds

Optimal weighted nearest neighbour classifiers

Optimal weighting for false discovery rate control

Optimality of estimators for misspecified semi-Markov models

Optimality of neighbor-balanced designs for total effects

Optimally (Distributional-)Robust Kalman Filtering

Optimally approximating exponential families

Optimum allocation in multivariate stratified random sampling: Stochastic matrix optimisation

Optional Pólya tree and Bayesian inference

Oracle approach and slope heuristic in context tree estimation

Oracle inequalities and minimax rates for non-local means and related adaptive kernel-based methods

Oracle Inequalities and Optimal Inference under Group Sparsity

Oracle Inequality for Instrumental Variable Regression

Orbit-Product Representation and Correction of Gaussian Belief Propagation

Order determination in general vector autoregressions

Order preserving property of moment estimators

Order restricted inference for comparing the cumulative incidence of a competing risk over several populations

Order selection for same-realization predictions in autoregressive processes

Order thresholding