On relaxed greedy randomized coordinate descent methods for solving large linear least-squares problems
Jianhua Zhang, Jinghui Guo
Topics & Concepts
MathematicsCoordinate descentConvergence (economics)Least-squares function approximationApplied mathematicsDescent (aeronautics)Matrix (chemical analysis)Rank (graph theory)Mathematical optimizationLinear least squaresLinear modelCombinatoricsStatisticsEconomicsMaterials scienceEstimatorComposite materialAerospace engineeringEconomic growthEngineeringStochastic Gradient Optimization TechniquesSparse and Compressive Sensing TechniquesFace and Expression Recognition