Abstract: Non-negative Matrix Factorization (NMF) has been an ideal tool for machine learning. Non-negative Matrix Tri-Factorization (NMTF) is a generalization of NMF that incorporates a third ...
Abstract: Nonnegative matrix factorization (NMF) has proven to be a powerful source spectrogram representation in many audio blind source separation (BSS) methods. However, NMFbased methods may still ...