113 citations · 229 across the 15 of their papers we have counts for
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math.OC2018★ 3 cited
Condition Number Analysis of Logistic Regression, and its Implications for Standard First-Order Solution Methods
Robert M. Freund, Paul Grigas, Rahul Mazumder
Logistic regression is one of the most popular methods in binary classification, wherein estimation of model parameters is carried out by solving the maximum likelihood (ML) optimi…
math.OC2018★ 2 cited
Generalized Stochastic Frank-Wolfe Algorithm with Stochastic "Substitute" Gradient for Structured Convex Optimization
Haihao Lu, Robert M. Freund
The stochastic Frank-Wolfe method has recently attracted much general interest in the context of optimization for statistical and machine learning due to its ability to work with a…
math.OC2018★ 11 cited
Accelerating Greedy Coordinate Descent Methods
Haihao Lu, Robert M. Freund, Vahab Mirrokni
We study ways to accelerate greedy coordinate descent in theory and in practice, where "accelerate" refers either to convergence in theory, in practice, or both. We intr…