260 citations · 403 across the 15 of their papers we have counts for
4 papers · 1 filter
Class-Based Smart Charging Control for Electric Vehicles
Giuseppe C. Calafiore, Luca Ambrosino, Matteo Della Rossa +1
This paper proposes a stochastic control framework for the operation of electric-vehicle (EV) charging stations equipped with on-site photovoltaic (PV) generation and battery stora…
Robust sketching for multiple square-root LASSO problems
Vu Pham, Laurent El Ghaoui, Arturo Fernandez
Many learning tasks, such as cross-validation, parameter search, or leave-one-out analysis, involve multiple instances of similar problems, each instance sharing a large part of le…
Approximation Bounds for Sparse Principal Component Analysis
Alexandre d'Aspremont, Francis Bach, Laurent El Ghaoui
We produce approximation bounds on a semidefinite programming relaxation for sparse principal component analysis. These bounds control approximation ratios for tractable statistics…
Testing the Nullspace Property using Semidefinite Programming
Alexandre d'Aspremont, Laurent El Ghaoui
Recent results in compressed sensing show that, under certain conditions, the sparsest solution to an underdetermined set of linear equations can be recovered by solving a linear p…