2 citations · 4 across the 6 of their papers we have counts for
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math.ST2022
Estimating the minimizer and the minimum value of a regression function under passive design
Arya Akhavan, Davit Gogolashvili, Alexandre B. Tsybakov
We propose a new method for estimating the minimizer and the minimum value of a smooth and strongly convex regression function from the observations co…
stat.ML2022
Locally Smoothed Gaussian Process Regression
Davit Gogolashvili, Bogdan Kozyrskiy, Maurizio Filippone
We develop a novel framework to accelerate Gaussian process regression (GPR). In particular, we consider localization kernels at each data point to down-weigh the contributions fro…
stat.ML2022★ 2 cited
Importance Weighting Correction of Regularized Least-Squares for Target Shift
Davit Gogolashvili
Importance weighting is a standard tool for correcting distribution shift, but its statistical behavior under target shift -- where the label distribution changes between training…