@INPROCEEDINGS{ahmadzadeh2015learning,
    TITLE={Learning Symbolic Representations of Actions from Human Demonstrations},
    AUTHOR={Ahmadzadeh, Seyed Reza and Paikan, Ali and Mastrogiovanni, Fulvio and Natale, Lorenzo and Kormushev, Petar and Caldwell, Darwin G.},
    BOOKTITLE={Robotics and Automation ({ICRA}), {IEEE} International Conference on},
    PAGES={3801--3808},
    YEAR={2015},
    MONTH={May},
    ADDRESS={Seattle, Washington, USA},
    ORGANIZATION={{IEEE}},
    DOI={10.1109/ICRA.2015.7139728}
}