Mark L. Stone

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Nonlinear Multivariate Dynamic Stochastic Global Optimum

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53

Do we need gradient descent to find the coefficients of a linear regression model?

Jul 31, 2015

49

How does the L-BFGS work?

Jun 13, 2017

27

Why are optimization algorithms defined in terms of other optimization problems?

Jan 2, 2017

26

Why is logistic regression called a machine learning algorithm?

Jun 25, 2015

25

Why not use the "normal equations" to find simple least squares coefficients?

Apr 27, 2018

Questions

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26

Bootstrapping Generalized Least Squares

Sep 21, 2016

9

"Unbiased" (at least ballpark) Estimate of Condition Number of True Covariance Matrix being Estimated & other Symmetric Matrices (e.g.,Hessian)

Nov 1, 2022

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optimization

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+10

Can the empirical Hessian of an M-estimator be indefinite?

+10

How does the L-BFGS work?

+10

Who Are The Bayesians?

+10

Is it fair to say that most real-life distributions have finite variance?

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