132 citations · 344 across the 10 of their papers we have counts for
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stat.ML2012★ 2 cited
High-Dimensional Covariance Decomposition into Sparse Markov and Independence Models
Majid Janzamin, Animashree Anandkumar
Fitting high-dimensional data involves a delicate tradeoff between faithful representation and the use of sparse models. Too often, sparsity assumptions on the fitted model are too…
cs.LG2012★ 2 cited
High-Dimensional Covariance Decomposition into Sparse Markov and Independence Domains
Majid Janzamin, Animashree Anandkumar
In this paper, we present a novel framework incorporating a combination of sparse models in different domains. We posit the observed data as generated from a linear combination of…