Dominant Bidding Strategy in Mobile App Advertising Auction. - Lei Wang 152; Yong Zhang 001; Zhide Chen; Li Ning 001; Cheng Qiao (ICEBE, 2014)

WiTrace: Centimeter-Level Passive Gesture Tracking Using WiFi Signals. - Lei Wang 152; Ke Sun 012; Haipeng Dai 001; Alex X. Liu; Xiaoyu Wang 004 (SECON, 2018)

Unlock with Your Heart: Heartbeat-based Authentication on Commercial Mobile Phones. - Lei Wang 152; Kang Huang; Ke Sun 012; Wei Wang 002; Chen Tian 001; Lei Xie 004; Qing Gu 001 (Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2018)

Nebula: A Scalable Privacy-Preserving Machine Learning System in Ant Financial. - Cen Chen 001; Bingzhe Wu; Li Wang 056; Chaochao Chen 001; Jin Tan; Lei Wang 152; Jun Zhou 011; Benyu Zhang (CIKM, 2020)

Industrial Scale Privacy Preserving Deep Neural Network. - Longfei Zheng; Chaochao Chen 001; Yingting Liu; Bingzhe Wu; Xibin Wu; Li Wang 056; Lei Wang 152; Jun Zhou 011; Shuang Yang (CoRR, 2020)

Secret Sharing based Secure Regressions with Applications. - Chaochao Chen 001; Liang Li; Wenjing Fang; Jun Zhou 011; Li Wang 056; Lei Wang 152; Shuang Yang; Alex Liu; Hao Wang 007 (CoRR, 2020)

A Hybrid-Domain Framework for Secure Gradient Tree Boosting. - Wenjing Fang; Chaochao Chen 001; Jin Tan; Chaofan Yu; Yufei Lu; Li Wang 056; Lei Wang 152; Jun Zhou 011; Alex X (CoRR, 2020)

When Homomorphic Encryption Marries Secret Sharing: Secure Large-Scale Sparse Logistic Regression and Applications in Risk Control. - Chaochao Chen 001; Jun Zhou 011; Li Wang 056; Xibin Wu; Wenjing Fang; Jin Tan; Lei Wang 152; Xiaoxi Ji; Alex Liu; Hao Wang 007; Cheng Hong 001 (CoRR, 2020)

S3ML: A Secure Serving System for Machine Learning Inference. - Junming Ma; Chaofan Yu; Aihui Zhou; Bingzhe Wu; Xibin Wu; Xingyu Chen; Xiangqun Chen; Lei Wang 152; Donggang Cao (CoRR, 2020)

Large-scale Secure XGB for Vertical Federated Learning. - Wenjing Fang; Derun Zhao; Jin Tan; Chaochao Chen 001; Chaofan Yu; Li Wang 056; Lei Wang 152; Jun Zhou 011; Benyu Zhang (CIKM, 2021)

When Homomorphic Encryption Marries Secret Sharing: Secure Large-Scale Sparse Logistic Regression and Applications in Risk Control. - Chaochao Chen 001; Jun Zhou 011; Li Wang 056; Xibin Wu; Wenjing Fang; Jin Tan; Lei Wang 152; Alex X. Liu; Hao Wang 007; Cheng Hong 001 (KDD, 2021)

Watching Your Phone's Back: Gesture Recognition by Sensing Acoustical Structure-borne Propagation. - Lei Wang 152; Xiang Zhang; Yuanshuang Jiang; Yong Zhang 001; Chenren Xu; Ruiyang Gao; Daqing Zhang 001 (Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2021)

WiTrace: Centimeter-Level Passive Gesture Tracking Using OFDM Signals. - Lei Wang 152; Ke Sun 012; Haipeng Dai 001; Wei Wang 002; Kang Huang; Alex X. Liu; Xiaoyu Wang 004; Qing Gu 001 (IEEE Trans. Mob. Comput., 2021)

HeadTracker: Fine-Grained Head Orientation Tracking System Based on Headphones. - Jinpeng Song; Haipeng Dai 001; Shuyu Shi; Lei Wang 152; Haoran Wan; Zhizheng Yang; Fu Xiao 001; Guihai Chen (WASA (2), 2022)

Scalable and Sparsity-Aware Privacy-Preserving K-means Clustering with Application to Fraud Detection. - Yingting Liu; Chaochao Chen 001; Jamie Cui; Li Wang 056; Lei Wang 152 (CoRR, 2022)

VECTOR: Velocity Based Temperature-field Monitoring with Distributed Acoustic Devices. - Haoran Wan; Lei Wang 152; Ting Zhao; Ke Sun 012; Shuyu Shi; Haipeng Dai 001; Guihai Chen; Haodong Liu; Wei Wang 002 (Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2022)

LoEar: Push the Range Limit of Acoustic Sensing for Vital Sign Monitoring. - Lei Wang 152; Wei Li 059; Ke Sun 012; Fusang Zhang; Tao Gu 001; Chenren Xu; Daqing Zhang 001 (Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2022)

FedPSE: Personalized Sparsification with Element-wise Aggregation for Federated Learning. - Longfei Zheng; Yingting Liu; Xiaolong Xu 001; Chaochao Chen 001; Yuzhou Tang; Lei Wang 152; Xiaolong Hu (CIKM, 2023)

DF-Sense: Multi-user Acoustic Sensing for Heartbeat Monitoring with Dualforming. - Lei Wang 152; Tao Gu 001; Wei Li 059; Haipeng Dai 001; Yong Zhang 001; Dongxiao Yu; Chenren Xu; Daqing Zhang 001 (MobiSys, 2023)

Private, Efficient, and Accurate: Protecting Models Trained by Multi-party Learning with Differential Privacy. - Wenqiang Ruan; Mingxin Xu; Wenjing Fang; Li Wang 056; Lei Wang 152; Weili Han (SP, 2023)

SecretFlow-SPU: A Performant and User-Friendly Framework for Privacy-Preserving Machine Learning. - Junming Ma; Yancheng Zheng; Jun Feng; Derun Zhao; Haoqi Wu; Wenjing Fang; Jin Tan; Chaofan Yu; Benyu Zhang; Lei Wang 152 (USENIX ATC, 2023)

cuZK: Accelerating Zero-Knowledge Proof with A Faster Parallel Multi-Scalar Multiplication Algorithm on GPUs. - Tao Lu; Chengkun Wei; Ruijing Yu; Chaochao Chen 001; Wenjing Fang; Lei Wang 152; Zeke Wang; Wenzhi Chen (IACR Trans. Cryptogr. Hardw. Embed. Syst., 2023)

Knowing Your Heart Condition Anytime: User-Independent ECG Measurement Using Commercial Mobile Phones. - Lei Wang 152; Xingwei Wang 015; Dalin Zhang 001; Xiaolei Ma; Yong Zhang 001; Haipeng Dai 001; Chenren Xu; Zhijun Li 002; Tao Gu 001 (Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2023)

Teaching Study on "Algorithm Design and Analysis": Innovation Teaching Method Reform Based on Practice. - Lei Wang 152; Tao Chen; Zhijun Li 002 (COCOON (3), 2024)

LMSanitator: Defending Prompt-Tuning Against Task-Agnostic Backdoors. - Chengkun Wei; Wenlong Meng; Zhikun Zhang 001; Min Chen 032; Minghu Zhao; Wenjing Fang; Lei Wang 152; Zihui Zhang; Wenzhi Chen (NDSS, 2024)

SCALAR: Self-Calibrated Acoustic Ranging for Distributed Mobile Devices. - Lei Wang 152; Haoran Wan; Ting Zhao; Ke Sun 012; Shuyu Shi; Haipeng Dai 001; Guihai Chen; Haodong Liu; Wei Wang 002 (IEEE Trans. Mob. Comput., 2024)

Accurate Blood Pressure Measurement Using Smartphone's Built-in Accelerometer. - Lei Wang 152; Xingwei Wang 015; Yu Zhang 093; Xiaolei Ma; Haipeng Dai 001; Yong Zhang 001; Zhijun Li 002; Tao Gu 001 (Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2024)

mP-Gait: Fine-grained Parkinson's Disease Gait Impairment Assessment with Robust Feature Analysis. - Wenhao Zhang; Haipeng Dai 001; Dongyu Xia; Yang Pan; Zeshui Li; Wei Wang 002; Zhen Li; Lei Wang 152; Guihai Chen (Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2024)

AccCall: Enhancing Real-time Phone Call Quality with Smartphone's Built-in Accelerometer. - Lei Wang 152; Xingwei Wang 015; Xi Zhang; Xiaolei Ma; Yu Zhang 093; Fusang Zhang; Tao Gu 001; Haipeng Dai 001 (Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2025)

Acoustic Sensing for Multi-User Heartbeat Monitoring Using Dualforming. - Lei Wang 152; Tao Gu 001; Jingyu Li; Haipeng Dai 001; Chenren Xu; Daqing Zhang 001 (IEEE Trans. Mob. Comput., 2025)