@article{mangin:hal-00764353, TITLE = {{Learning to recognize parallel combinations of human motion primitives with linguistic descriptions using non-negative matrix factorization}}, AUTHOR = {Mangin, Olivier and Oudeyer, Pierre-Yves}, URL = {https://hal.inria.fr/hal-00764353}, JOURNAL = {{Proceedings of 2012 IEEE/RSJ International Conference on Intelligent Robots and Systems}}, PUBLISHER = {{IEEE}}, YEAR = {2012}, MONTH = Oct, HAL_ID = {hal-00764353}, HAL_VERSION = {v1}, }