Yu-chen Ho, Ching-Hu Lu, Yi-Han Chen, Shih-Shinh Huang, Ching-Yao Wang, Li-Chen Fu. Active-learning assisted self-reconfigurable activity recognition in a dynamic environment. In 2009 IEEE International Conference on Robotics and Automation, ICRA 2009, Kobe, Japan, May 12-17, 2009. pages 813-818, IEEE, 2009. [doi]