A Doubly Sparse Greedy Adaptive Dictionary Learning Algorithm for Music and Large-Scale Data

Jafari MG, Plumbley MD. A Doubly Sparse Greedy Adaptive Dictionary Learning Algorithm for Music and Large-Scale Data. In: AES Convention 128. Audio Engineering Society; 2010. Paper 8087. Available from: https://aes.org/publications/elibrary-page/?id=15384

@inproceedings{Jafari2010_15384,
  author = {Jafari, Maria G. and Plumbley, Mark D.},
  title = {{A Doubly Sparse Greedy Adaptive Dictionary Learning Algorithm for Music and Large-Scale Data}},
  booktitle = {AES Convention 128},
  note = {Paper 8087},
  year = {2010},
  month = may,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=15384}
}

TY  - CPAPER
TI  - A Doubly Sparse Greedy Adaptive Dictionary Learning Algorithm for Music and Large-Scale Data
AU  - Jafari, Maria G.
AU  - Plumbley, Mark D.
T2  - AES Convention 128
M1  - Paper 8087
PY  - 2010
DA  - 2010/05/06
UR  - https://aes.org/publications/elibrary-page/?id=15384
PB  - Audio Engineering Society
LA  - en
AB  - We consider the extension of the greedy adaptive dictionary learning algorithm that we introduced previously, to applications other than speech signals. The algorithm learns a dictionary of sparse atoms, while yielding a sparse representation for the speech signals. We investigate its behavior in the analysis of music signals, and propose a different dictionary learning approach that can be applied to large data sets. This facilitates the application of the algorithm to problems that generate large amounts of data, such as multimedia of multi-channel application areas.
ER  -