no code implementations • 31 Oct 2023 • Ernesto Araya Valdivia, Hemant Tyagi
We use this condition to show exact one-step recovery of the ground truth (holding almost surely) via the mirror descent scheme, in the noiseless setting.
no code implementations • 26 Oct 2020 • Ernesto Araya Valdivia
We construct an estimator for the latent norms based on the degree of the nodes of an observed graph in the case of the model where the edge probability is given by $f(\langle X_i, X_j\rangle)=\mathbbm{1}_{\langle X_i, X_j\rangle\geq \tau}$, where $0<\tau<1$.
no code implementations • 5 Dec 2018 • Ernesto Araya Valdivia
The inequalities presented here are of relative type, meaning that they scale with the eigenvalue in consideration, which results in convergence rates that vary across the spectrum.