511 citations · 3.1k across the 65 of their papers we have counts for
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stat.ML2012
Proximal Newton-type methods for minimizing composite functions
Jason D. Lee, Yuekai Sun, Michael A. Saunders
We generalize Newton-type methods for minimizing smooth functions to handle a sum of two convex functions: a smooth function and a nonsmooth function with a simple proximal mapping…
stat.ML2012★ 14 cited
Learning Mixed Graphical Models
Jason D. Lee, Trevor J. Hastie
We consider the problem of learning the structure of a pairwise graphical model over continuous and discrete variables. We present a new pairwise model for graphical models with bo…