My research interests include:
Functional Data Analysis
Statistics for Stochastic Processes
 Bayesian Inference
My research interests include:
Functional Data Analysis
Statistics for Stochastic Processes
 Bayesian Inference
Kassi, O., Stankewitz,B. & Szabo, B. Theoretical guarantees for Banded Approximations of Gaussian Processes. Available soon.
Kassi, O. & Patilea, V.(2025). Optimal inference for the mean of random functions.
Kassi, O. & Wang, S. G. (2026+). Structural adaptation and rate accelerated estimation in bivariate functional data. To appear in Bernoulli.
Kassi, O., Klutchnikoff, N. & Patilea, V. (2025). Learning the regularity of multivariate functional data. Electronic Journal of Statistics, 19(2): 4174-4229