307 citations · 693 across the 70 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★ 1 cited
Using L1-relaxation and integer programming to obtain dual bounds for sparse PCA
Santanu S. Dey, Rahul Mazumder, Guanyi Wang
Principal component analysis (PCA) is one of the most widely used dimensionality reduction tools in data analysis. The PCA direction is a linear combination of all features with no…
math.OC2018
Computation of the Maximum Likelihood estimator in low-rank Factor Analysis
Koulik Khamaru, Rahul Mazumder
Factor analysis, a classical multivariate statistical technique is popularly used as a fundamental tool for dimensionality reduction in statistics, econometrics and data science. E…