Parallel nonnegative tensor factorization via newton iteration on matrices. - Markus Flatz; Marián Vajtersic (HPCS, 2014)

Parallel Nonnegative Matrix Factorization via Newton Iteration. - Markus Flatz; Marián Vajtersic (Parallel Process. Lett., 2016)

Improvements in Approximation Performance and Parallelization of Nonnegative Matrix Factorization with Newton Iteration. - Rade Kutil; Markus Flatz; Marián Vajtersic (HPCS, 2017)

Parallel Nonnegative Matrix Factorization Based on Newton Iteration with Improved Convergence Behavior. - Rade Kutil; Markus Flatz; Marián Vajtersic (PPAM (1), 2017)

Parallelization of the Hierarchical Alternating Least Squares Algorithm for Nonnegative Matrix Factorization. - Markus Flatz; Rade Kutil; Marián Vajtersic (RTSI, 2018)