@misc{indiciaed6babf19486e,
  title = {Unsupervised analysis of polyphonic music by sparse coding.},
  author = {Samer A Abdallah and Mark D Plumbley},
  year = {2006},
  doi = {10.1109/tnn.2005.861031},
  url = {https://pubmed.ncbi.nlm.nih.gov/16526486/},
  note = {Source identifier: 16526486}
}