Concepedia

Cristóbal Guzmán

CG

Statistics

Publications

11

Citations

218

H-Index

10

Active since

2013

Affiliations

Pontificia Universidad Católica de Chile(Current)

Georgia Institute of Technology

The Ohio State University

University of Twente

Cristóbal Guzmán is an author at Pontificia Universidad Católica de Chile specializing in engineering, approximation theory, and convex optimization.

Top concepts

EngineeringComputer ScienceConvex OptimizationApproximation TheoryMathematical ProgrammingMachine LearningStochastic OptimizationComputational ComplexityData ScienceLinear Programming

Publications per year

2013–2021

11

Publications

11

On lower complexity bounds for large-scale smooth convex optimization

Cristóbal Guzmán, Arkadi Nemirovski · Journal of Complexity · 2014 · 61 citations

Lower Complexity Bounds, Engineering, Convex Optimization +4

Statistical query algorithms for mean vector estimation and stochastic convex optimization

Vitaly Feldman, Cristóbal Guzmán, Santosh Vempala · Symposium on Discrete Algorithms · 2017 · 36 citations

Mathematical Programming, Engineering, Machine Learning +16

Stability of Stochastic Gradient Descent on Nonsmooth Convex Losses

Raef Bassily, Vitaly Feldman, Cristóbal Guzmán et al. · arXiv (Cornell University) · 2020 · 19 citations · Full text

Mathematical Programming, Uniform Stability, Engineering +12

New Upper Bounds for the Density of Translative Packings of Three-Dimensional Convex Bodies with Tetrahedral Symmetry

Maria Dostert, Cristóbal Guzmán, Fernando Mário de Oliveira Filho et al. · Discrete & Computational Geometry · 2017 · 18 citations · Full text

Translative Packings, Discrete Geometry, Geometry +6

Statistical Query Algorithms for Mean Vector Estimation and Stochastic Convex Optimization

Vitaly Feldman, Cristóbal Guzmán, Santosh Vempala · 2017 · 16 citations · Full text

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