Publications

[1] Jiani Cao, Jiesong Chen, Chengdong Lin, Yang Liu, Kun Wang, Zhenjiang Li. "Practical Gaze Tracking on Any Surface with Your Phone." IEEE Transactions on Mobile Computing (TMC) 2024.
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[2] Kayla-Jade Butkow, Ting Dang, Andrea Ferlini, Dong Ma, Yang Liu, Cecilia Mascolo. "An Evaluation of Heart Rate Monitoring with In-ear Microphones under Motion." Pervasive and Mobile Computing Journal 2024.
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[3] Jiao Li, Jiakai Xu, Yang Liu, Weitao Xu, Zhenjiang Li. "Enhancing the Applicability of Sign Language Translation." IEEE Transactions on Mobile Computing (TMC) 2024.
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[4] Jiani Cao, Yang Liu, Lixiang Han, Zhenjiang Li. "Finger Tracking Using Wrist-Worn EMG Sensors." IEEE Transactions on Mobile Computing (TMC) 2024.
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[5] Changshou Hu, Thivya Kandappu, Yang Liu, Cecilia Mascolo, Dong Ma. "BreathPro: Monitoring Breathing Mode during Running with Earables." ACM IMWUT journal (UbiComp) 2024.
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[6] Zhen Xiao, Tao Chen, Yang Liu, Zhenjiang Li. "Keystroke Recognition with the Tapping Sound Recorded by Mobile Phone Microphones." IEEE Transactions on Mobile Computing (TMC) 2021.
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[7] Yang Liu, Chengdong Lin, Zhenjiang Li. "WR-Hand: Wearable Armband Can Track User's Hand." ACM IMWUT journal (UbiComp) 2021.
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[8] Jiao Li, Yang Liu, Tao Chen, Zhen Xiao, Zhenjiang Li, Jianping Wang. "Adversarial Attacks and Defenses on Cyber-Physical Systems: A Survey." IEEE Internet of Things Journal 2020.
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[9] Yang Liu, Zhenjiang Li. "aLeak: Context-Free Side-Channel from Your Smart Watch Leaks Your Typing Privacy." IEEE Transactions on Mobile Computing (TMC) 2019.
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[10] Kang Yang, Tianzhang Xing, Yang Liu, Zhenjiang Li, Xiaoqing Gong, Xiaojiang Chen, Dingyi Fang. "cDeepArch: A Compact Deep Neural Network Architecture for Mobile Sensing." IEEE/ACM Transactions on Networking (TON) 2019.
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[11] Yang Liu, Yonghang Jiang, Zhenjiang Li, Jianping Wang. "Rulers on Our Arms: Waving to Measure Object Size through Contactless Sensing." ACM Transactions on Sensor Networks (TOSN) 2019.
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[1] Jordan Waters, Jake Stuchbury-Wass, Yang Liu, Kayla-Jade Butkow and Cecilia Mascolo. "PDeep-Learning Based Segmentation of In-Ear Cardiac Sounds." EMBC 2025.

[2] Qiang Yang, Yang Liu, Jake Stuchbury-Wass, Kayla-Jade Butkow, Emeli Panariti, Dong Ma, Cecilia Mascolo. "SmarTeeth: Augmenting Manual Toothbrushing with In-ear Microphones." ACM CHI 2025.
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[3] Yang Liu, Kayla-Jade Butkow, Jake Stuchbury-Wass, Adam Pullin, Dong Ma, Cecilia Mascolo. "RespEar: Earable-Based Robust Respiratory Rate Monitoring." IEEE PerCom 2025 Mark Weiser Best Paper Award [1/152].
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[4] Jake Stuchbury-Wass, Yang Liu, Kayla-Jade Butkow, Josh Carte, Qiang Yang, Ezio Preatoni, Dong Ma, Cecilia Mascolo. "WalkEar: Holistic Gait Monitoring using Earables." IEEE PerCom 2025.
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[5] Yuwei Zhang, Tong Xia, Jing Han, Yu Wu, Georgios Rizos, Yang Liu, Mohammed Mosuily, Jagmohan Chauhan, Cecilia Mascolo. "Towards Open Respiratory Acoustic Foundation Models: Pretraining and Benchmarking." NeurIPS 2024.
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[6] Qiang Yang, Yang Liu, Jake Stuchbury-Wass, Kayla-Jade Butkow, Dong Ma, Cecilia Mascolo. "BrushBuds: Toothbrushing Tracking Using Earphone IMUs." ACM EarComp 2024.
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[7] Changshuo Hu, Thivya Kandappu, Jake Stuchbury-Wass, Yang Liu, Anthony Tang, Cecilia Mascolo, Dong Ma. "Detecting Foot Strikes during Running with Earbuds." ACM BodySys 2024.
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[8] Tamisa Ketmalasiri, Yu Wu, Kayla-Jade Butkow, Cecilia Mascolo, Yang Liu. "IMChew: Chewing Analysis using Earphone Inertial Measurement Units." ACM BodySys 2024.
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[9] Jacob Brown, Yang Liu, Cecilia Mascolo. "Yawning Detection using Earphone Inertial Measurement Units." ACM SmartWear 2023.
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[10] Jiao Li, Yang Liu, Zhenjiang Li, Jin Zhang. "EarPass: Continuous User Authentication with In-ear PPG." ACM EarComp 2023 Best Paper Award.
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[11] Jiani Cao, Chengdong Lin, Yang Liu, Kun Wang, Zhenjiang Li. "Poster: Gaze Tracking on Any Surface with Your Phone." ACM TURC 2023 Poster.
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[12] Jiani Cao, Chengdong Lin, Yang Liu, Zhenjiang Li. "Gaze Tracking on Any Surface with Your Phone." ACM SenSys 2022.
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[13] Jiao Li, Yang Liu, Weitao Xu, Zhenjiang Li. "GASLA: Enhancing the Applicability of Sign Language Translation." IEEE INFOCOM 2022.
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[14] Zhen Xiao, Tao Chen, Yang Liu, Zhenjiang Li. "Mobile Phones Know Your Keystrokes through the Sounds from Finger's Tapping on the Screen." IEEE ICDCS 2020.
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[15] Yang Liu, Zhenjiang Li, Zhidan Liu, Kaishun Wu. "Real-time Arm Skeleton Tracking and Gesture Inference Tolerant to Missing Wearable Sensors." ACM MobiSys 2019.
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[16] Yang Liu, Chengdong Lin, Zhenjiang Li, Zhidan Liu, Kaishun Wu. "Poster: When Wearable Sensing Meets Arm Tracking." ACM MobiSys 2019 Poster.
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[17] Yonghang Jiang, Yang Liu, Zhenjiang Li. "Data Fusion and Alignment for Location-Aware Crowdsourcing Applications." IEEE DySPAN 2019.
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[18] Kang Yang, Xiaoqing Gong, Yang Liu, Zhenjiang Li, Tianzhang Xing, Xiaojiang Chen, Dingyi Fang. "cDeepArch: A Compact Deep Neural Network Architecture for Mobile Sensing." IEEE SECON 2018.
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[19] Yang Liu, Zhenjiang Li. "aLeak: Privacy Leakage through Context-Free Wearable Side-Channel." IEEE INFOCOM 2018.
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[20] Yang Liu, Zhenjiang Li. "Poster Abstract: Context-Free Wearable Side-Channel Leaks Your Typing Privacy." IEEE INFOCOM 2018 Poster.
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