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math.ST2025
Functional structural equation models with out-of-sample guarantees
Philip Kennerberg, Ernst C. Wit
Statistical learning methods typically assume that the training and test data originate from the same distribution, enabling effective risk minimization. However, real-world applic…
math.ST2024
Functional worst risk minimization
Philip Kennerberg, Ernst C. Wit
The aim of this paper is to extend worst risk minimization, also called worst average loss minimization, to the functional realm. This means finding a functional regression represe…