Publications

EchoSpeech: Continuous Silent Speech Recognition on Minimally-obtrusive Eyewear Powered by Acoustic Sensing

Published in The Proceedings of the CHI Conference on Human Factors in Computing Systems (CHI), 2023

April 23–28, 2023, Hamburg, Germany. Keyword: Silent Speech Recognition, Acoustic Sensing, Smart Glasses

Recommended citation: Ruidong Zhang, Ke Li, Yihong Hao, Yufan Wang, Zhengnan Lai, François Guimbretière, and Cheng Zhang. 2023. EchoSpeech: Continuous Silent Speech Recognition on Minimally-obtrusive Eyewear Powered by Acoustic Sensing. In Proceedings of the 2023 CHI Conference on Human Factors in Computing Systems (CHI ’23), April 23–28, 2023, Hamburg, Germany. ACM, New York, NY, USA, 18 pages. https://doi.org/10.1145/3544548.3580801

EarIO: A Low-power Acoustic Sensing Earable for Continuously Tracking Detailed Facial Movements

Published in The Proceedings of the Association for Computing Machinery on Interactive, Mobile, Wearable and Ubiquitous Technologies (IMWUT)/UbiComp, 2022

September 11–15, 2022, Atlanta, USA and Cambridge, UK. Keyword: Facial expression reconstruction, Acoustic sensing, Low-power, Deep learning

Recommended citation: Ke Li, Ruidong Zhang, Bo Liang, François Guimbretière and Cheng Zhang. 2022. EarIO: A Low-power Acoustic Sensing Earable for Continuously Tracking Detailed Facial Movements. The Proceedings of the Association for Computing Machinery on Interactive, Mobile, Wearable and Ubiquitous Technologies (IMWUT)/UbiComp, Volume 6, Issue 2, Article 62 (July 2022), 24 pages. https://doi.org/10.1145/3534621

Locating Everyday Objects using NFC Textiles

Published in The 20th ACM/IEEE Conference on Information Processing in Sensor Networks (IPSN), 2021

May 18–21, 2021, Nashville, Tennessee, USA. Keyword: Near Field Communication, Localization, Textile Coils, Beamforming

Recommended citation: Jingxian Wang (Co-Primary), Junbo Zhang (Co-Primary), Ke Li, Chengfeng Pan, Carmel Majidi and Swarun Kumar. 2021. Locating Everyday Objects using NFC Textiles. The 20th ACM/IEEE Conference on Information Processing in Sensor Networks (IPSN), Pages 1–12. https://dl.acm.org/doi/10.1145/3412382.3458254

A Constant Factor Approximation for d-Hop Connected Dominating Set in 3-Dimensional Wireless Network

Published in IEEE Transactions on Wireless Communications (TWC), 2019

Keyword: Wireless Sensor Network, d-CDS, Spanning Tree, Cluster, Distributed Algorithm

Recommended citation: Ke Li, Xiaofeng Gao, Fan Wu and Guihai Chen. 2019. A Constant Factor Approximation for d-Hop Connected Dominating Set in 3-Dimensional Wireless Network. IEEE Transactions on Wireless Communications (TWC), 18(9): pp. 4357-4367. https://ieeexplore.ieee.org/document/8765348

QLEC: A Machine-Learning-Based Energy-Efficient Clustering Algorithm to Prolong Network Lifespan for IoT in High-Dimensional Space

Published in The 48th International Conference on Parallel Processing (ICPP), 2019

August 5–8, 2019, Kyoto, Japan. Keyword: IoT, Energy-Efficient Clustering, Q-learning, Lifespan-Extended Network, High-Dimensional Space

Recommended citation: Ke Li, Haowei Huang, Xiaofeng Gao, Fan Wu and Guihai Chen. 2019. QLEC: A Machine-Learning-Based Energy-Efficient Clustering Algorithm to Prolong Network Lifespan for IoT in High-Dimensional Space. The 48th International Conference on Parallel Processing (ICPP), Article No. 105, Pages 1–10. https://dl.acm.org/doi/10.1145/3337821.3337926