Sparse Graph Learning Under Laplacian-Related Constraints
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DOI: 10.1109/access.2021.3126675
Abstract: 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 matrix that encodes conditional dependence between the random… read more here.
Keywords: related constraints; precision matrix; laplacian related; graph ... See more keywords