13 citations · 18 across the 2 of their papers we have counts for
2 papers
stat.ML2013★ 13 cited
A proximal Newton framework for composite minimization: Graph learning without Cholesky decompositions and matrix inversions
Quoc Tran Dinh, Anastasios Kyrillidis, Volkan Cevher
We propose an algorithmic framework for convex minimization problems of a composite function with two terms: a self-concordant function and a possibly nonsmooth regularization term…
cs.LG2012★ 5 cited
Structured Sparsity Models for Multiparty Speech Recovery from Reverberant Recordings
Afsaneh Asaei, Mohammad Golbabaee, Hervé Bourlard +1
We tackle the multi-party speech recovery problem through modeling the acoustic of the reverberant chambers. Our approach exploits structured sparsity models to perform room modeli…