@INPROCEEDINGS{tai2016rcar,
    author={Tai, Lei and Liu, Ming},
    booktitle={2016 IEEE International Conference on Real-time Computing and Robotics (RCAR)},
    title={A robot exploration strategy based on Q-learning network},
    year={2016},
    pages={57-62},
    doi={10.1109/RCAR.2016.7784001},
    month={June},}