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07/11/2022
Testing Independence of Bivariate Censored Data using Random Walk on Restricted Permutation Graph
In this paper, we propose a procedure to test the independence of bivari...
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03/28/2022
An efficient GPU-Parallel Coordinate Descent Algorithm for Sparse Precision Matrix Estimation via Scaled Lasso
The sparse precision matrix plays an essential role in the Gaussian grap...
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06/17/2021
An efficient parallel block coordinate descent algorithm for large-scale precision matrix estimation using graphics processing units
Large-scale sparse precision matrix estimation has attracted wide intere...
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02/21/2017
A Continuum of Optimal Primal-Dual Algorithms for Convex Composite Minimization Problems with Applications to Structured Sparsity
Many statistical learning problems can be posed as minimization of a sum...
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02/01/2013