Online EM algorithms for hidden Markov and semi-Markov models + applications to audio segmentation and clustering
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examples
sounds
README.md
distributions.py
em.py
eval_scenes.py
evaluation.py
gen_data.py
hmm.py
hsmm.py
kmeans.py
main_audio.py
main_simul.py

README.md

Online EM algorithms for hidden Markov and semi-Markov models + applications to audio segmentation and clustering. For a general overview of these algorithms, see:

A. Bietti, Online learning for audio clustering and segmentation, 2014.

For the incremental EM algorithm in hidden Markov and semi-Markov models, see this paper:

A. Bietti, F. Bach, A. Cont. An online EM algorithm in hidden (semi-)Markov models for audio segmentation and clustering. Proceedings of the IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2015.