no code implementations • 12 Aug 2022 • Md Sarowar Morshed
Furthermore, the proposed ALS method synthesizes a wide variety of new stochastic methods such as Augmented Newton Descent, Augmented Kaczmarz, Augmented Stochastic Descent, Augmented Coordinate Descent, Augmented Gaussian Pursuit, and Augmented Block Kaczmarz into one framework.
no code implementations • 23 May 2022 • Md Sarowar Morshed
Our method leverages optimization techniques such as penalty and augmented Lagrangian method to generate novel variants of the Newton method namely the Penalty Newton method and the Augmented Newton method.
no code implementations • 24 Dec 2020 • Md Sarowar Morshed, Sabbir Ahmad, Md Noor-E-Alam
We then introduce two greedy sampling strategies in the SSD framework that allow us to obtain algorithms such as Sampling Kaczmarz Motzkin (SKM), Sampling Block Kaczmarz (SBK), Sampling Coordinate Descent (SCD), etc.
Numerical Analysis Numerical Analysis
no code implementations • 22 Dec 2020 • Md Saiful Islam, Md Sarowar Morshed, Md. Noor-E-Alam
While causal inference requires randomized experiments, researchers and policymakers are increasingly using observational studies to test causal hypotheses due to the wide availability of observational data and the infeasibility of experiments.