nhatpd / TITAN

Inertial block majorization minimization (TITAN) for sparse non-negative matrix factorization and matrix completion

TITAN

Inertial block majorization minimization (TITAN) for sparse non-negative matrix factorization (sparseNMF) and matrix completion problem (MCP)

Reference: LTK Hien, DN Phan, N Gillis. "An Inertial Block Majorization Minimization Framework for Nonsmooth Nonconvex Optimization".