32 citations · 82 across the 15 of their papers we have counts for
Showing 2015 · stat.MLShow all
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stat.ML2015
A Fast and Flexible Algorithm for the Graph-Fused Lasso
Wesley Tansey, James G. Scott
We propose a new algorithm for solving the graph-fused lasso (GFL), a method for parameter estimation that operates under the assumption that the signal tends to be locally constan…
stat.ML2015★ 9 cited
Vector-Space Markov Random Fields via Exponential Families
Wesley Tansey, Oscar Hernan Madrid Padilla, Arun Sai Suggala +1
We present Vector-Space Markov Random Fields (VS-MRFs), a novel class of undirected graphical models where each variable can belong to an arbitrary vector space. VS-MRFs generalize…