@INPROCEEDINGS{ahmadzadeh2013autonomous,
    TITLE={Autonomous Robotic Valve Turning: A Hierarchical Learning Approach},
    AUTHOR={Ahmadzadeh, Seyed Reza and Kormushev, Petar and Caldwell, Darwin G.},
    BOOKTITLE={Robotics and Automation ({ICRA}), {IEEE} International Conference on},
    PAGES={4614--4619},
    YEAR={2013},
    MONTH={May},
    ORGANIZATION={IEEE},
    ADDRESS={Karlsruhe,Germany},
    DOi={10.1109/ICRA.2013.6631235}
}