conftrace_

sparse matrix factorization

6 papers

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Co-occurring keywords

matrix factorization (529) matrix decomposition (119) subspace clustering (123) neural assembly detection (1) multi-level learning (14) heterarchical relations (1) latent variable model (564) atomic norm (6) low-rank regression (9) first-order method (89)

Papers

Sparse NMF with Archetypal Regularization: Computational and Robustness Properties JMLR 2024
Fast Stagewise Sparse Factor Regression JMLR 2022
Catalyst for Gradient-based Nonconvex Optimization AISTATS 2018
Multi-view Sparse Co-clustering via Proximal Alternating Linearized Minimization ICML 2015
Tight convex relaxations for sparse matrix factorization NIPS 2014
Learning Multi-level Sparse Representations NIPS 2013