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Cristóbal Guzmán · SciRah

Researcher profile · Semantic Scholar

Cristóbal Guzmán

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Cristóbal Guzmán — researcher profile on SciRah

h-index: 10
Works: 20
Citations: 422

Most-cited papers

Statistical Query Algorithms for Mean Vector Estimation and Stochastic Convex Optimization
V. Feldman, Cristóbal Guzmán, S. Vempala
2015ACM-SIAM Symposium on Discrete Algorithms97 citations
Semantic Scholar
On lower complexity bounds for large-scale smooth convex optimization
Cristóbal Guzmán, A. Nemirovski
2013Journal of Complexity97 citations Open access
Semantic Scholar
Lower Bounds for Parallel and Randomized Convex Optimization
Jelena Diakonikolas, Cristóbal Guzmán
2018Annual Conference Computational Learning Theory52 citations
Semantic Scholar
Lower Bounds on the Oracle Complexity of Nonsmooth Convex Optimization via Information Theory
G. Braun, Cristóbal Guzmán, Sebastian Pokutta
2014IEEE Transactions on Information Theory38 citations Open access
Semantic Scholar
New Upper Bounds for the Density of Translative Packings of Three-Dimensional Convex Bodies with Tetrahedral Symmetry
M. Dostert, Cristóbal Guzmán, Fernando Mário de Oliveira, F. Vallentin
2015Discrete & Computational Geometry23 citations Open access
Semantic Scholar
Statistical Query Algorithms for Stochastic Convex Optimization
V. Feldman, Cristóbal Guzmán, S. Vempala
2015arXiv.org21 citations
Semantic Scholar
Optimal Affine-Invariant Smooth Minimization Algorithms
A. d'Aspremont, Cristóbal Guzmán, Martin Jaggi
2018SIAM Journal on Optimization20 citations Open access
Semantic Scholar
Network congestion control with Markovian multipath routing
R. Cominetti, Cristóbal Guzmán
2011Mathematical programming16 citations Open access
Semantic Scholar
A sequential Stackelberg game for dynamic inspection problems
Cristóbal Guzmán, J. Riffo, C. Telha, M. Van Vyve
2021European Journal of Operational Research15 citations Open access
Semantic Scholar
Network Pricing: How to Induce Optimal Flows Under Strategic Link Operators
J. Correa, Cristóbal Guzmán, Thanasis Lianeas, E. Nikolova +1 more
2018ACM Conference on Economics and Computation12 citations Open access
Semantic Scholar
Accelerated Rates between Stochastic and Adversarial Online Convex Optimization
S. Sachs, Hédi Hadiji, Tim van Erven, Cristóbal Guzmán
2023arXiv.org10 citations Open access
Semantic Scholar
Fast, Deterministic and Sparse Dimensionality Reduction
D. Dadush, Cristóbal Guzmán, Neil Olver
2018ACM-SIAM Symposium on Discrete Algorithms8 citations Open access
Semantic Scholar
Open Problem: The Oracle Complexity of Smooth Convex Optimization in Nonstandard Settings
Cristóbal Guzmán
2015Annual Conference Computational Learning Theory8 citations
Semantic Scholar
Information, complexity and structure in convex optimization
Cristóbal Guzmán
20153 citations
Semantic Scholar
Non-Euclidean High-Order Smooth Convex Optimization Extended Abstract
Juan Pablo Contreras, Cristóbal Guzmán, D. Martínez-Rubio
2025Annual Conference Computational Learning Theory1 citations
Semantic Scholar
Mirror Descent Algorithms with Nearly Dimension-Independent Rates for Differentially-Private Stochastic Saddle-Point Problems extended abstract
Tomás González, Cristóbal Guzmán, Courtney Paquette
2024Annual Conference Computational Learning Theory1 citations
Semantic Scholar
Corrections to “Lower Bounds on the Oracle Complexity of Nonsmooth Convex Optimization via Information Theory”
G. Braun, Cristóbal Guzmán, Sebastian Pokutta
2024IEEE Transactions on Information Theory1 citations
Semantic Scholar
Beyond Minimax Rates in Group Distributionally Robust Optimization via a Novel Notion of Sparsity
Quan Nguyen, Nishant A. Mehta, Cristóbal Guzmán
2025International Conference on Machine Learning0 citations
Semantic Scholar
IN DISCRETE OPTIMIZATION : MODELS , COMPLEXITY AND ALGORITHMS
D. Dadush, Xue-Feng Gao, Cristóbal Guzmán, F. Kılınç-Karzan +4 more
20130 citations
Semantic Scholar
UvA-DARE (Digital Academic Repository) Between Stochastic and Adversarial Online Convex Optimization Improved Regret Bounds via Smoothness
S. Sachs, Hédi Hadiji, Tim van Erven, Cristóbal Guzmán
0 citations
Semantic Scholar

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