@conference {Benlakhdar2017,
	title = {Directional data classification using a hierarchical model of von Mises distribution},
	booktitle = {ACM International Conference Proceeding Series},
	volume = {Part F129474},
	year = {2017},
	note = {cited By 0},
	abstract = {The von Mises distribution1 VM -pdf is a continuous probability distribution on the circle used in directional statistics. A mixture model of von Mises distribution, which is broad enough to cover symmetry as well as asymmetry, unimodality as well as multimodality of circular data. In this paper we use a model comprised of a hierarchical von Mises mixture distribution mode HmvM- pdf where we consider each class is itself the result of a mixture of subclasses. The parameters of our model are estimated using the expectation maximization algorithm EM modified. The HmvM- pdf model achieves higher accuracy than the mvM model and offer a rich modeling. The suitability of the distributions is judged from the coefficient of determination R2. {\textcopyright} 2017 Association for Computing Machinery.},
	doi = {10.1145/3090354.3090425},
	url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85028459799\&doi=10.1145\%2f3090354.3090425\&partnerID=40\&md5=ce3dab33a54f11b997bc9f8f24999c78},
	author = {Benlakhdar, S. and Rziza, M. and Thami, R.O.H.}
}
@conference {Ezzahout2012179,
	title = {Detection evaluation and testing region incoming people{\textquoteright}s in a simple camera view},
	booktitle = {2nd International Conference on Innovative Computing Technology, INTECH 2012},
	year = {2012},
	note = {cited By 0},
	pages = {179-183},
	doi = {10.1109/INTECH.2012.6457804},
	url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84874460739\&doi=10.1109\%2fINTECH.2012.6457804\&partnerID=40\&md5=ac4defc953442c5eec7ef981a25f270f},
	author = {Ezzahout, A. and Youssef, H.M. and Thami, R.O.H.}
}
