Attila Lovas

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20242026

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math.ST2026

Robust Nonparametric Methods for $α$ -Mixing Sequences via Median-of-Means

Attila Lovas, Marcell Tukora

The median-of-means (MoM) estimator is a robust alternative to the sample mean for heavy-tailed or contaminated data. While its non-asymptotic properties are well understood for i.…

math.ST2024

Transition of $α$ -mixing in Random Iterations with Applications in Queuing Theory

Attila Lovas

Nonlinear time series models with exogenous regressors are essential in econometrics, queuing theory, and machine learning, though their statistical analysis remains incomplete. Ke…

Robust Nonparametric Methods for α-Mixing Sequences via Median-of-Means

Transition of α-mixing in Random Iterations with Applications in Queuing Theory

Robust Nonparametric Methods for $α$ -Mixing Sequences via Median-of-Means

Transition of $α$ -mixing in Random Iterations with Applications in Queuing Theory