MUTON: Detecting Malicious Nodes in Disruption-Tolerant Networks. - Yanzhi Ren; Mooi Choo Chuah; Jie Yang 003; Yingying Chen 001 (WCNC, 2010)

Detecting blackhole attacks in Disruption-Tolerant Networks through packet exchange recording. - Yanzhi Ren; Mooi Choo Chuah; Jie Yang 003; Yingying Chen 001 (WOWMOM, 2010)

A social community based approach for reducing the propagation of infectious diseases in healthcare. - Jie Yang 003; Yanzhi Ren; Yingying Chen 001; Mooi Choo Chuah (ACM SIGMOBILE Mob. Comput. Commun. Rev., 2010)

Detecting wormhole attacks in delay-tolerant networks. - Yanzhi Ren; Mooi Choo Chuah; Jie Yang 003; Yingying Chen 001 (IEEE Wirel. Commun., 2010)

Distributed Spatio-Temporal Social Community Detection Leveraging Template Matching. - Yanzhi Ren; Mooi Choo Chuah; Jie Yang 003; Yingying Chen 001 (GLOBECOM, 2011)

Mobile Phone Enabled Social Community Extraction for Controlling of Disease Propagation in Healthcare. - Yanzhi Ren; Jie Yang 003; Mooi Choo Chuah; Yingying Chen 001 (MASS, 2011)

Social closeness based clone attack detection for mobile healthcare system. - Yanzhi Ren; Yingying Chen 001; Mooi Choo Chuah (MASS, 2012)

Smartphone based user verification leveraging gait recognition for mobile healthcare systems. - Yanzhi Ren; Yingying Chen 001; Mooi Choo Chuah; Jie Yang 003 (SECON, 2013)

Privacy-preserving ranked multi-keyword search leveraging polynomial function in cloud computing. - Yanzhi Ren; Yingying Chen 001; Jie Yang 003; Bin Xie (GLOBECOM, 2014)

Poster: hearing your breathing: fine-grained sleep monitoring using smartphones. - Yanzhi Ren; Chen Wang 009; Yingying Chen 001; Jie Yang 003 (MobiCom, 2014)

On the limits of positioning-based pedestrian risk awareness. - Shubham Jain; Carlo Borgiattino; Yanzhi Ren; Marco Gruteser; Yingying Chen 001 (MARS@MobiSys, 2014)

Critical segment based real-time E-signature for securing mobile transactions. - Yanzhi Ren; Chen Wang 009; Yingying Chen 001; Mooi Choo Chuah; Jie Yang 003 (CNS, 2015)

Fine-grained sleep monitoring: Hearing your breathing with smartphones. - Yanzhi Ren; Chen Wang 009; Jie Yang 003; Yingying Chen 001 (INFOCOM, 2015)

LookUp: Enabling Pedestrian Safety Services via Shoe Sensing. - Shubham Jain; Carlo Borgiattino; Yanzhi Ren; Marco Gruteser; Yingying Chen 001; Carla-Fabiana Chiasserini (MobiSys, 2015)

Video: LookUp!: Enabling Pedestrian Safety Services via Shoe Sensing. - Shubham Jain; Carlo Borgiattino; Yanzhi Ren; Marco Gruteser; Yingying Chen 001; Carla-Fabiana Chiasserini (MobiSys, 2015)

Social Community Extraction for Disease Propagation Control Leveraging Mobile Phones. - Yanzhi Ren; Jie Yang 003; Mooi Choo Chuah; Yingying Chen 001 (Ad Hoc Sens. Wirel. Networks, 2015)

User Verification Leveraging Gait Recognition for Smartphone Enabled Mobile Healthcare Systems. - Yanzhi Ren; Yingying Chen 001; Mooi Choo Chuah; Jie Yang 003 (IEEE Trans. Mob. Comput., 2015)

Modified Particle Swarm Optimization Algorithm for Engineering Structural Optimization Problem. - Yanzhi Ren; Sanyang Liu (CIS, 2017)

Towards practical personalized recommendation with multi-level differential privacy controls. - Guowen Xu; Hongwei Li 001; Wenlei Wang; Yue Chen; Haomiao Yang; Yanzhi Ren (INFOCOM Workshops, 2018)

Wi-Fi-Enabled Automatic Eating Moment Monitoring Using Smartphones. - Zhenzhe Lin; Yucheng Xie; Xiaonan Guo; Chen Wang 009; Yanzhi Ren; Yingying Chen 001 (HealthyIoT, 2019)

A Flexible Poisoning Attack Against Machine Learning. - Wenbo Jiang 001; Hongwei Li 001; Sen Liu 007; Yanzhi Ren; Miao He (ICC, 2019)

Noninvasive Fine-Grained Sleep Monitoring Leveraging Smartphones. - Yanzhi Ren; Chen Wang 009; Yingying Chen 001; Jie Yang 003; Hongwei Li 001 (IEEE Internet Things J., 2019)

WiEat: Fine-grained Device-free Eating Monitoring Leveraging Wi-Fi Signals. - Zhenzhe Lin; Yucheng Xie; Xiaonan Guo; Yanzhi Ren; Yingying Chen 001; Chen Wang 009 (ICCCN, 2020)

Signature Verification Using Critical Segments for Securing Mobile Transactions. - Yanzhi Ren; Chen Wang 009; Yingying Chen 001; Mooi Choo Chuah; Jie Yang 003 (IEEE Trans. Mob. Comput., 2020)

Breathing Sound-based Exercise Intensity Monitoring via Smartphones. - Yanzhi Ren; Zhourong Zheng; Hongbo Liu 002; Yingying Chen 001; Hongwei Li 001; Chen Wang 009 (ICCCN, 2021)

Bipartite Graph Matching Based Secret Key Generation. - Hongbo Liu 002; Yan Wang 003; Yanzhi Ren; Yingying Chen 001 (INFOCOM, 2021)

Proximity-Echo: Secure Two Factor Authentication Using Active Sound Sensing. - Yanzhi Ren; Ping Wen; Hongbo Liu 002; Zhourong Zheng; Yingying Chen 001; Pengcheng Huang; Hongwei Li 001 (INFOCOM, 2021)

ArmSpy: Video-assisted PIN Inference Leveraging Keystroke-induced Arm Posture Changes. - Yuefeng Chen; Yicong Du; Chunlong Xu; Yanghai Yu; Hongbo Liu 002; Huan Dai; Yanzhi Ren; Jiadi Yu (INFOCOM, 2022)

mmECG: Monitoring Human Cardiac Cycle in Driving Environments Leveraging Millimeter Wave. - Xiangyu Xu 001; Jiadi Yu; Chengguang Ma; Yanzhi Ren; Hongbo Liu 002; Yanmin Zhu 006; Yingying Chen 001; Feilong Tang (INFOCOM, 2022)

Acoustic-Sensing-Based Location Semantics Identification Using Smartphones. - Chen Chen 092; Yanzhi Ren; Hongbo Liu 002; Yingying Chen 001; Hongwei Li 001 (IEEE Internet Things J., 2022)

EchoImage: User Authentication on Smart Speakers Using Acoustic Signals. - Yanzhi Ren; Zhiliang Xia; Siyi Li; Hongbo Liu 002; Yingying Chen 001; Shuai Li 002; Hongwei Li 001 (ICDCS, 2023)

P2Auth: Two-Factor Authentication Leveraging PIN and Keystroke-Induced PPG Measurements. - Yuchen Su 001; Guoqing Jiang; Yicong Du; Yuefeng Chen; Hongbo Liu 002; Yanzhi Ren; Huan Dai; Yan Wang 003; Shuai Li 002; Yingying Chen 001 (ICDCS, 2023)

Secure and Robust Two Factor Authentication via Acoustic Fingerprinting. - Yanzhi Ren; Tingyuan Yang; Zhiliang Xia; Hongbo Liu 002; Yingying Chen 001; Nan Jiang 013; Zhaohui Yuan; Hongwei Li 001 (INFOCOM, 2023)

DTrust: Toward Dynamic Trust Levels Assessment in Time-Varying Online Social Networks. - Jie Wen; Nan Jiang 013; Jin Li 002; Ximeng Liu; Honglong Chen; Yanzhi Ren; Zhaohui Yuan; Ziang Tu (INFOCOM, 2023)

User Identification Leveraging Whispered Sound for Wearable Devices. - Yanzhi Ren; Zhourong Zheng; Sibo Xu; Hongwei Li 001 (IEEE Trans. Mob. Comput., 2023)

Secret Key Generation with Adaptive Pilot Manipulation for Matching-Based Method. - Yicong Du; Limin Liu; Hongbo Liu 002; Yanzhi Ren; Bo Liu 058 (ICC, 2024)

mmHand: 3D Hand Pose Estimation Leveraging mmWave Signals. - Hao Kong; Haoxin Lyu; Jiadi Yu; Linghe Kong; Junlin Yang; Yanzhi Ren; Hongbo Liu 002; Yingying Chen 001 (ICDCS, 2024)

Physical Layer Secret Key Generation Leveraging Proactive Pilot Contamination. - Limin Liu; Hongbo Liu 002; Yicong Du; Ziyu Shao; Haomiao Yang; Yanzhi Ren (ICDCS, 2024)

TouchTone: Smartwatch Privacy Protection via Unobtrusive Finger Touch Gestures. - Yilin Yang; Yan Wang 003; Yingying Chen 001; Zhengkun Ye; Xin Li 116; Zhiliang Xia; Yanzhi Ren (MobiSys, 2024)

OISMic: Acoustic Eavesdropping Exploiting Sound-induced OIS Vibrations in Smartphones. - Ziyu Shao; Yuchen Su 001; Yicong Du; Shiyue Huang; Tingyuan Yang; Hongbo Liu 002; Yanzhi Ren; Bo Liu 058; Huan Dai; Shuai Li 002 (SECON, 2024)

Secure Mobile Two-Factor Authentication Leveraging Active Sound Sensing. - Yanzhi Ren; Chen Chen 092; Hongbo Liu 002; Jiadi Yu; Zhourong Zheng; Yingying Chen 001; Pengcheng Huang; Hongwei Li 001 (IEEE Trans. Mob. Comput., 2024)

PPG-Hear: A Practical Eavesdropping Attack with Photoplethysmography Sensors. - Yuchen Su 001; Shiyue Huang; Hongbo Liu 002; Yuefeng Chen; Yicong Du; Yan Wang 003; Yanzhi Ren; Yingying Chen 001 (Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2024)

Robust Indoor Location Identification for Smartphones Using Echoes From Dominant Reflectors. - Yanzhi Ren; Siyi Li; Chen Chen 092; Hongbo Liu 002; Jiadi Yu; Yingying Chen 001; Haomiao Yang; Hongwei Li 001 (IEEE Trans. Mob. Comput., 2024)

Secret Key Generation Based on Manipulated Channel Measurement Matching. - Yicong Du; Huan Dai; Hongbo Liu 002; Yan Wang 003; Guyue Li; Yanzhi Ren; Yingying Chen 001; Ke Zhang 022 (IEEE Trans. Mob. Comput., 2024)

Secure and Controllable Secret Key Generation Through CSI Obfuscation Matrix Encapsulation. - Yicong Du; Hongbo Liu 002; Ziyu Shao; Yanzhi Ren; Shuai Li 002; Huan Dai; Jiadi Yu (IEEE Trans. Mob. Comput., 2024)

Robust Mobile Two-Factor Authentication Leveraging Acoustic Fingerprinting. - Yanzhi Ren; Tingyuan Yang; Zhiliang Xia; Hongbo Liu 002; Jiadi Yu; Bo Liu 006; Hongwei Li 001 (IEEE Trans. Mob. Comput., 2024)

Indoor Location Identification for Smart Speakers Leveraging 3-D Acoustic Images. - Zhiliang Xia; Yanzhi Ren; Siyi Li; Jiachen Ou; Hongbo Liu 002; Yingying Chen 001; Shu Fu; Hongwei Li 001 (IEEE Trans. Mob. Comput., 2024)

ArmSpy++: Enhanced PIN Inference through Video-based Fine-grained Arm Posture Analysis. - Huan Dai; Yuefeng Chen; Yicong Du; Luping Wang 001; Ziyu Shao; Hongbo Liu 002; Yanzhi Ren; Jiadi Yu; Bo Liu 006 (ACM Trans. Priv. Secur., 2025)

Efficient and Error-Free Secret Key Generation Leveraging Sorted Indices Matching. - Yicong Du; Huan Dai; Hongbo Liu 002; Guyue Li; Yanzhi Ren; Ke Zhang 022 (IEEE Trans. Mob. Comput., 2025)

Two-Factor Authentication Based on Acoustic Fingerprinting in Modulation Domain. - Yanzhi Ren; Tingyuan Yang; Yufei Zhou; Hongbo Liu 002; Jiadi Yu; Haomiao Yang; Hongwei Li 001 (IEEE Trans. Mob. Comput., 2025)

User Authentication on Smart Speakers Leveraging Acoustic Imaging. - Yanzhi Ren; Zhiliang Xia; Siyi Li; Hongbo Liu 002; Jiadi Yu; Shuai Li 002; Hongwei Li 001 (IEEE Trans. Mob. Comput., 2025)