Dalia El Badawy, Alexey Ozerov, Ngoc Q. K. Duong. Relative group sparsity for non-negative matrix factorization with application to on-the-fly audio source separation
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Proc. of the IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP'15), Apr 2015, Brisbane, Australia.
⟨hal-01120009v2⟩