conftrace_

nonnegative dictionary learning

1 paper

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Co-occurring keywords · papers mentioning both

music signal (1) exponential noise model (1) itakura-saito divergence (1) music signal representation (1) variational optimization (1) non-negative matrix factorization (1) model order selection (1) marginal likelihood estimation (1) marginal likelihood (1) audio signal processing (1)

Papers

Nonnegative dictionary learning in the exponential noise model for adaptive music signal representation NeurIPS 2011