FaceOri: Tracking Head Position and Orientation Using Ultrasonic Ranging on Earphones. - Yuntao Wang 001; Jiexin Ding; Ishan Chatterjee; Farshid Salemi Parizi; Yuzhou Zhuang; Yukang Yan; Shwetak N. Patel; Yuanchun Shi (CHI, 2022)

GazeReader: Detecting Unknown Word Using Webcam for English as a Second Language (ESL) Learners. - Jiexin Ding; Bowen Zhao 004; Yuqi Huang; Yuntao Wang 001; Yuanchun Shi (CHI Extended Abstracts, 2023)

Demo of Z-Ring: Context-Aware Subtle Input Using Single-Point Bio-Impedance Sensing. - Anandghan Waghmare; Jiexin Ding; Ishan Chatterjee; Shwetak N. Patel (UIST (Adjunct Volume), 2023)

Demo of FlowRing: Seamless Cross-Surface Interaction via Opto-Acoustic Ring. - Jiexin Ding; Ishan Chatterjee; Alexander Ching; Anandghan Waghmare; Shwetak N. Patel (UIST (Adjunct Volume), 2024)

Unknown Word Detection for English as a Second Language (ESL) Learners using Gaze and Pre-trained Language Models. - Jiexin Ding; Bowen Zhao 004; Yuntao Wang 001; Xinyun Liu; Rui Hao; Ishan Chatterjee; Yuanchun Shi (CHI, 2025)

Computing with Smart Rings: A Systematic Literature Review. - Zeyu Wang; Ruotong Yu; Xiangyang Wang; Jiexin Ding; Jiankai Tang; Jun Fang; Zhe He; Zhuojun Li; Tobias Röddiger; Weiye Xu 002; Xiyuxing Zhang; Huan-ang Gao; et al. (CoRR, 2025)