@article{xu-iotj2022b, title={mHealth Technologies Toward Active Health Information Collection and Tracking in Daily Life: A Dynamic Gait Monitoring Example}, author={Cai, Yi and Qian, Xiaoye and Cao, Huiyi and Zheng, Jianian and Xu, Wenyao and Huang, Ming-Chun}, journal={IEEE Internet of Things Journal}, year={2022}, publisher={IEEE} }