Ke Li is a Ph.D. student in School of Computing and Information Science at Cornell University, advised by Prof. Cheng Zhang (https://www.scifilab.org). His research interests cover a wide range of Ubiquitous Computing, Sensing Systems, Wearable Devices, and Human-Computer Interaction (HCI). Prior to Cornell, he received a Bachelor’s degree in Information Engineering from Shanghai Jiao Tong University (SJTU). Please check out his personal website (https://keli97.github.io) for more information about him.