Kabir Aladin Verchand

Hyperparameter tuning via trajectory predictions: Stochastic prox-linear methods in matrix sensing

2024 · arXiv (Cornell University)

Motivated by the desire to understand stochastic algorithms for nonconvex optimization that are robust to their hyperparameter choices, we analyze a mini-batched prox-linear iterative algorithm for the problem of recovering an unknown rank-1 matrix from …