Algorithmic clustering of music

@article{Cilibrasi2004AlgorithmicCO,
  title={Algorithmic clustering of music},
  author={Rudi L. Cilibrasi and Paul M. B. Vit{\'a}nyi and Ronald de Wolf},
  journal={Proceedings of the Fourth International Conference onWeb Delivering of Music, 2004. EDELMUSIC 2004.},
  year={2004},
  pages={110-117}
}
We present a method for hierarchical music clustering, based on compression of strings that represent the music pieces. The method uses no background knowledge about music whatsoever: it is completely general and can, without change, be used in different areas like linguistic classification, literature, and genomics. Indeed, it can be used to simultaneously cluster objects from completely different domains, like with like. It is based on an ideal theory of the information content in individual… 
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