Python implementation of event detection using I-BMM, as described in
Enkelejda Tafaj, Gjergji Kasneci, Wolfgang Rosenstiel, and Martin Bogdan. 2012. Bayesian online clustering of eye movement data. In Proceedings of the Symposium on Eye Tracking Research and Applications (ETRA '12), Stephen N. Spencer (Ed.). ACM, New York, NY, USA, 285-288. DOI: https://doi.org/10.1145/2168556.2168617