2 papers
math.OC2026
Stochastic global optimization of continuous functions via random walks on Grassmannians
Kartik Gupta, Stephen D. Miller, Pradeep Ravikumar +1
We introduce a stochastic global optimization method based on random walks on Grassmannian manifolds. To minimize a continuous objective , t…
stat.ML2020
Learning Minimax Estimators via Online Learning
Kartik Gupta, Arun Sai Suggala, Adarsh Prasad +2
We consider the problem of designing minimax estimators for estimating the parameters of a probability distribution. Unlike classical approaches such as the MLE and minimum distanc…