Concepedia

Harro Walk

HW

27

Publications

699

Citations

16

H-Index

1978

Active since

Affiliations

University of Stuttgart(Current)

Technical University of Darmstadt

Concordia University

Budapest University of Technology and Economics

Universitat Pompeu Fabra

Harro Walk is an author at University of Stuttgart specializing in statistical inference, statistics, and engineering.

Top concepts

StatisticsEngineeringStatistical InferenceEstimation TheoryApproximation TheoryProbabilityStochastic OptimizationFinanceManagementAsset Pricing

Publications per year

1978–2023

27

Publications

27

Nonparametric nearest neighbor based empirical portfolio selection strategies

László Györfi, Frederic Udina, Harro Walk · Statistics & Decisions · 2008 · 96 citations

Mathematical Programming, Portfolio Optimization, Engineering +13

Rates of convergence for partitioning and nearest neighbor regression estimates with unbounded data

Michael Köhler, Adam Krzyżak, Harro Walk · Journal of Multivariate Analysis · 2005 · 59 citations

Engineering, High-dimensional Method, Statistical Inference +6

The estimation problem of minimum mean squared error

Luc Devroye, Dominik Schäfer, László Györfi et al. · Statistics & Decisions · 2003 · 49 citations

Parameter Estimation, Engineering, Data Science +13

A universal strong law of large numbers for conditional expectations via nearest neighbors

Harro Walk · Journal of Multivariate Analysis · 2007 · 44 citations

Universal Strong Law, Engineering, Entropy +10

Optimal global rates of convergence for nonparametric regression with unbounded data

Michael Köhler, Adam Krzyżak, Harro Walk · Journal of Statistical Planning and Inference · 2008 · 39 citations

Parameter Estimation, Engineering, High-dimensional Method +7

Rows per page

1–5 of 27