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math.ST2025
Information bounds for inference in stochastic evolution equations observed under noise
Gregor Pasemann, Markus Reiß
We consider statistics for stochastic evolution equations in Hilbert space with emphasis on stochastic partial differential equations (SPDEs). We observe a solution process under a…
math.ST2025
Early Stopping for Regression Trees
Ratmir Miftachov, Markus Reiß
We develop early stopping rules for growing regression tree estimators. The fully data-driven stopping rule is based on monitoring the global residual norm. The best-first search a…