Proximal Multitask Learning Over Networks With Sparsity-Inducing Coregularization - Nassif, Roula; Richard, Cedric; Ferrari, Andre; Sayed, Ali H. (IEEE transactions on signal processing, 2016)
Keywords: adaptive regularization factors; Adaptive systems; Closed-form solutions; Computer Science; Convergence; diffusion LMS; Distributed algorithms; Distributed processing; Estimation; forward-backward splitting approach; Machine Learning; Mean square error methods; Multiagent Systems; multitask networks; Signal processing algorithms; sparsity-inducing coregularizers; Systems and Control