16 citations · 40 across the 10 of their papers we have counts for
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stat.ML2021★ 14 cited
Sparse Graph Learning Under Laplacian-Related Constraints
Jitendra K. Tugnait
We consider the problem of learning a sparse undirected graph underlying a given set of multivariate data. We focus on graph Laplacian-related constraints on the sparse precision m…
eess.SP2021★ 16 cited
On Sparse High-Dimensional Graphical Model Learning For Dependent Time Series
Jitendra K. Tugnait
We consider the problem of inferring the conditional independence graph (CIG) of a sparse, high-dimensional stationary multivariate Gaussian time series. A sparse-group lasso-based…