Towards a multi-layers anomaly detection framework for analyzing network traffic. - Bo Li 005; Simin Zhang; Ke Li 013 (Concurr. Comput. Pract. Exp., 2017)

QLEC: A Machine-Learning-Based Energy-Efficient Clustering Algorithm to Prolong Network Lifespan for IoT in High-Dimensional Space. - Ke Li 013; Haowei Huang; Xiaofeng Gao 001; Fan Wu 006; Guihai Chen (ICPP, 2019)

A Constant Factor Approximation for d-Hop Connected Dominating Set in Three-Dimensional Wireless Networks. - Ke Li 013; Xiaofeng Gao 001; Fan Wu 006; Guihai Chen (IEEE Trans. Wirel. Commun., 2019)

EarIO: A Low-power Acoustic Sensing Earable for Continuously Tracking Detailed Facial Movements. - Ke Li 013; Ruidong Zhang; Bo Li 005; François Guimbretière; Cheng Zhang 022 (Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2022)

EchoSpeech: Continuous Silent Speech Recognition on Minimally-obtrusive Eyewear Powered by Acoustic Sensing. - Ruidong Zhang; Ke Li 013; Yihong Hao; Yufan Wang; Zhengnan Lai; François Guimbretière; Cheng Zhang 022 (CHI, 2023)

EchoNose: Sensing Mouth, Breathing and Tongue Gestures inside Oral Cavity using a Non-contact Nose Interface. - Rujia Sun; Xiaohe Zhou; Benjamin Steeper; Ruidong Zhang; Sicheng Yin; Ke Li 013; Shengzhang Wu; Sam Tilsen; François Guimbretière; Cheng Zhang 022 (ISWC, 2023)

HPSpeech: Silent Speech Interface for Commodity Headphones. - Ruidong Zhang; Hao Chen; Devansh Agarwal; Richard Jin; Ke Li 013; François Guimbretière; Cheng Zhang 022 (ISWC, 2023)

PoseSonic: 3D Upper Body Pose Estimation Through Egocentric Acoustic Sensing on Smartglasses. - Saif Mahmud; Ke Li 013; Guilin Hu; Hao Chen; Richard Jin; Ruidong Zhang; François Guimbretière; Cheng Zhang 022 (Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2023)

Locating Everyday Objects Using NFC Textiles. - Jingxian Wang; Junbo Zhang; Ke Li 013; Chengfeng Pan; Carmel Majidi; Swarun Kumar (Commun. ACM, 2023)

EchoWrist: Continuous Hand Pose Tracking and Hand-Object Interaction Recognition Using Low-Power Active Acoustic Sensing On a Wristband. - Chi-Jung Lee; Ruidong Zhang; Devansh Agarwal; Tianhong Catherine Yu; Vipin Gunda; Oliver Lopez; James Kim; Sicheng Yin; Boao Dong; Ke Li 013; Mose Sakashita; François Guimbretière; et al. (CHI, 2024)

EyeEcho: Continuous and Low-power Facial Expression Tracking on Glasses. - Ke Li 013; Ruidong Zhang; Siyuan Chen; Boao Chen; Mose Sakashita; François Guimbretière; Cheng Zhang 022 (CHI, 2024)

EchoGuide: Active Acoustic Guidance for LLM-Based Eating Event Analysis from Egocentric Videos. - Vineet Parikh; Saif Mahmud; Devansh Agarwal; Ke Li 013; François Guimbretière; Cheng Zhang 022 (ISWC, 2024)

GazeTrak: Exploring Acoustic-based Eye Tracking on a Glass Frame. - Ke Li 013; Ruidong Zhang; Boao Chen; Siyuan Chen; Sicheng Yin; Saif Mahmud; Qikang Liang; François Guimbretière; Cheng Zhang 022 (MobiCom, 2024)

ActSonic: Everyday Activity Recognition on Smart Glasses using Active Acoustic Sensing. - Saif Mahmud; Vineet Parikh; Qikang Liang; Ke Li 013; Ruidong Zhang; Ashwin Ajit; Vipin Gunda; Devansh Agarwal; François Guimbretière; Cheng Zhang 022 (CoRR, 2024)

SonicID: User Identification on Smart Glasses with Acoustic Sensing. - Ke Li 013; Devansh Agarwal; Ruidong Zhang; Vipin Gunda; Tianjun Mo; Saif Mahmud; Boao Chen; François Guimbretière; Cheng Zhang 022 (Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2024)

ActSonic: Recognizing Everyday Activities from Inaudible Acoustic Wave Around the Body. - Saif Mahmud; Vineet Parikh; Qikang Liang; Ke Li 013; Ruidong Zhang; Ashwin Ajit; Vipin Gunda; Devansh Agarwal; François Guimbretière; Cheng Zhang 022 (Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2024)

Ring-a-Pose: A Ring for Continuous Hand Pose Tracking. - Tianhong Catherine Yu; Guilin Hu; Ruidong Zhang; Hyunchul Lim; Saif Mahmud; Chi-Jung Lee; Ke Li 013; Devansh Agarwal; Shuyang Nie; Jinseok Oh; François Guimbretière; Cheng Zhang 022 (Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2024)