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Victor S. Portella

Publication record assembled from the DBLP archive of ranked conferences.

Papers indexed

2

Venues

2

Active years

2020–2025

Best venue rank

A*

Where they publish

Papers

2 indexed papers, newest first.

YearVenueTitleAuthors
2025COLTLower Bounds for Private Estimation of Gaussian Covariance Matrices under All Reasonable Parameter Regimes.Victor S. Portella, Nicholas J. A. Harvey
2020ICMLOnline mirror descent and dual averaging: keeping pace in the dynamic case.Huang Fang, Nick Harvey, Victor S. Portella, Michael P. Friedlander