2024

Gait-Guard: Turn-aware Freezing of Gait Detection for Non-intrusive Intervention Systems
Kenneth Koltermann, John Clapham, GinaMari Blackwell, Woosub Jung, Evie Burnet, Ye Gao, Huajie Shao, Leslie Cloud, Ingrid Pretzer-Aboff, Gang Zhou
ACM/IEEE Conference on Connected Health: Applications, Systems and Engineering Technologies (CHASE), Wilmington, DE, June 2024 (Best Paper Award) (PDF)

ToPick: Time-of-Pickup Measurement for the Elderly using Wearables
John Clapham, Kenneth Koltermann, Xinyu Chen, Minglong Sun, Evie Burnet, Gang Zhou
ACM/IEEE Conference on Connected Health: Applications, Systems and Engineering Technologies (CHASE), Wilmington, DE, June 2024 (PDF)

Impact of Rainsrops on Camera-Based Detection in Software-Defined Vehicles
Yichen Luo, Daoxuan Xu, Gang Zhou, Yifan Sun, Sidi Lu
IEEE International Conference on Mobility, Operations, Services, and Technologies (MOST), Dallas, TX, May 2024 (PDF)

Towards Recognizing Food Types for Unseen Subjects
Jiexiong Guan, Junjie Wang, Wei Niu, Zhen Peng, Shuangquan Wang, Zhenming Liu, Gang Zhou, Bin Ren
ACM Transactions on Computing for Healthcare, 2024 (PDF)

Using Reinforcement Learning to Escape Automatic Filter-based Adversarial Example Defense
Yanto Li, Xinyu Lei, Huafeng Qin, Shaojiang Deng, Gang Zhou
ACM Transactions on Sensor Networks, 2024 (PDF)

On the Inference of Original Graph Information from Graph Embeddings
Yanto Li, Xinyang Li, Xinyu Lei, Huafeng Qin, Yiwen Hu, Gang Zhou
ACM Transactions on Sensor Networks, 2024 (PDF)

Deep Reinforcement Learning-based Feature Extraction and Encoding for Finger-vein Verification
Yantao Li, Chao Fan, Huafeng Qin, Shaojiang Deng, Mounim A. El-Yacoubi, Gang Zhou
IEEE Transactions on Emerging Topics in Computational Intelligence (TETCI), 2024 (PDF)

Unsupervised Sensor-based Continuous Authentication with Low-Rank Transformer Using Learning-to-Rank Algorithms
Zhenyu Yang, Yantao Li, Gang Zhou
IEEE Transactions on Mobile Computing (TMC), 2024 (PDF)

Amsel Criteria Based Computer Vision for Bacterial Vaginosis Diagnosis
Daniel Highland, Gang Zhou
Elsevier Smart Health, 2024 (PDF) (Dataset)

SMARTCOPE: Smartphone Change Of Possession Evaluation for Continuous Authentication
Nicholas Carielloa, Seth Levinea, Gang Zhou, Blair Hoplight, Paolo Gastia, Kiran S. Balagani
Elsevier Pervasive and Mobile Computing, 2024 (PDF)

SEEK+: Securing Vehicle GPS via a Sequential Dashcam-Based Vehicle Localization Framework
Peng Jiang, Hongyi Wu, Yanxiao Zhao, Dan Zhao, Gang Zhou,Chunsheng Xin
Elsevier Pervasive and Mobile Computing, 2024 (PDF)

Cardiac Interoception in the Museum: A Novel Measure of Experience
Emma Sare Stephenson, Kenneth Koltermann, Gang Zhou, Jennifer A. Stevens
Frontiers in Psychology, section Perception Science, 2024 (PDF)

DeepShield: Lightweight Privacy-Preserving Inference for Real-Time IoT Botnet Detection
Sabbir Ahmed Khan, Zhuoran Li, Woosub Jung, Yizhou Feng, Danella Zhao, Gang Zhou, ChunSheng Xin
IEEE International System-on-Chip Conference (SOCC), 2024 (PDF)

NetBench: A Large-Scale and Comprehensive Network Traffic Benchmark Dataset for Foundation Models
Chen Qian, Xiaochang Li, Qineng Wang, Gang Zhou, Huajie Shao
International Workshop on Foundation Models for Cyber-Physical Systems & Internet of Things (FMSys), Hong Kong, May 2024 (PDF)

Poster: Effect of Daily Dietary Tracking on Eating Behaviors Among College Students: Results from a Pilot Study
Y.Alicia Hong, Jo-vivian Yu, Xue Hong, Gang Zhou
Academy Health Annual Research Meeting, , Baltimore MD, June 29~July 2, 2024

Poster: Eating Behaviors and Eating Environment Among College Students: A Longitudinal Study Using Mobile Tracking and Surveys
Y.Alicia Hong, Jo-vivian Yu, Xue Hong, Gang Zhou
Society of Behavioral Medicine Annual Meeting, Philadelphia, PA, March 13~16, 2024

Memory-Augmented Autoencoder based Continuous Authentication on Smartphones with Conditional Transformer GANs
Yanto Li, Li Liu, Shaojiang Deng, Huafeng Qin, Mounim A. El-Yacoubi, Gang Zhou
IEEE Transactions on Mobile Computing (TMC), 2023 (PDF)

2023

AG-NAS: An Attention GRU-based Neural Architecture Search for Finger-Vein Recognition
Huafeng Qin, Chao Fan, Shaojiang Deng, Yanto Li, Mounim A. El-Yacoubi, Gang Zhou
IEEE Transactions on Information Forensics and Security (TIFS), 2023 (PDF)

FoG-Finder: Real-time Freezing of Gait Detection and Treatment
Kenneth Koltermann, Woosub Jung, GinaMari Blackwell, Abbott Pinney, Matthew Chen, Leslie Cloud, Ingrid Pretzer-Aboff, Gang Zhou
ACM/IEEE Conference on Connected Health: Applications, Systems and Engineering Technologies (CHASE), Orlando, FL, June 2023 (PDF)

Parkinson’s Disease Action Tremor Detection with Supervised-Leaning Models
Minglong Sun, Woosub Jung, Kenneth Koltermann, Gang Zhou, Amanda Watson, Ginamari Blackwell, Noah Helm, Leslie Cloud, Ingrid Pretzer-Aboff
ACM/IEEE Conference on Connected Health: Applications, Systems and Engineering Technologies (CHASE), Orlando, FL, June 2023

Abstract: PERCEPTion of FOG
Josephine Wallner, Harsh Shah, Kenneth Koltermann, Gina Blackwell, Dean J. Krusienski, Gang Zhou, Kathryn Holloway, Leslie Cloud, Ingrid Pretzer-Aboff
Future of Parkinson’s Disease Conference, Austin, TX, 2023

Poster: Foot-Floor Friction Based Walking Surface Detection for Fall Prevention Using Wearable Motion Sensors
Shuangquan Wang, Gang Zhou
ACM/IEEE Conference on Connected Health: Applications, Systems and Engineering Technologies (CHASE), Orlando, FL, June 2023

GRU-based Neural Architecture Search for Finger-Vein Identification
Shaojiang Deng, Chao Fan, Yantao Li, Huafeng Qin, Mounim A. El-Yacoubi, Gang Zhou
International Conference on Computer Communications and Networks (ICCCN), Honolulu, HI, July 2023 (PDF)

TS-GAN: Time Series GAN for Sensor-based Health Data Augmentation
Zhenyu Yang, Yantao Li, Gang Zhou
ACM Transactions on Computing for Healthcare, 2023 (PDF)

SearchAuth: Neural Architecture Search based Continuous Authentication Using Auto Augmentation Search
Yanto Li, Jiaxing Luo, Shaojiang Deng, Gang Zhou
ACM Transactions on Sensor Networks, 2023 (PDF)

Cross-Domain WiFi Sensing with Channel State Information: A Survey
Chen Chen, Gang Zhou, Youfang Lin
ACM Computing Surveys, 2023 (PDF) (Summlemental Material)

2022

Light Auditor: Power Measurement can tell Private Data Leakage through IoT Covert
Channels
Woosub Jung, Kailai Cui, Kenneth Koltermann, Junjie Wang, Chunsheng Xin, Gang Zhou
The 20th ACM Conference on Embedded Networked Sensor Systems (SenSys), Boston, MA, 2022 (PDF)

DeepAuditor: Distributed Online Intrusion Detection System for IoT devices via Power Side-channel Auditing
Woosub Jung, Yizhou Feng, Sabbir Ahmed Khan, Chunsheng Xin, Danella Zhao, Gang Zhou
ACM/IEEE International Conference on Information Processing in Sensor Networks (IPSN), Milan, Italy, 2022 (PDF)

Demo Abstract: IMU Sensing Data-based Kinetic Tremor Detection in Parkinson’s Disease Patients
Woosub Jung, Kenneth Koltermann, Noah Helm, GinaMari Blackwell, Ingrid Pretzer-Abof, Leslie Cloud, Gang Zhou
The 20th ACM Conference on Embedded Networked Sensor Systems (SenSys), Boston, MA, 2022 (PDF)

Demo Abstract: A Distributed Power Side-channel Auditing System for Online IoT Intrusion Detection
Woosub Jung, Yizhou Feng, Sabbir Ahmed Khan, Chunsheng Xin, Danella Zhao, Gang Zhou
ACM/IEEE International Conference on Information Processing in Sensor Networks (IPSN), Milan, Italy, 2022 (PDF)

Adaptive Deep Feature Fusion for Continuous Authentication with Data Augmentation
Yantao Li, Li Liu, Huafeng Qin, Shaojiang Deng, Mounim A. El-Yacoubi, and Gang Zhou
IEEE Transactions on Mobile Computing, 2022 (PDF)

Poster: Kinetic Tremor Measurement via IMU Sensing Data Analysisr
Woosub Jung, Kenneth Koltermann, Noah Helm, Ginamari Blackwell, Ingrid Pretzer-Aboff, Leslie Cloud, Gang Zhou
ACM/IEEE Conference on Connected Health: Applications, Systems and Engineering Technologies (CHASE), Washington, D.C., 2022 (PDF)

Poster: Impact of Vibration on Tremor in Older Adults with Parkinson’s Disease
Ingrid Pretzer-Aboff, Ronald Elswick Jr., Amanda Watson, Minglong, Sung, Woosub Jung, Kenneth Koltermann, Gang Zhou, Leslie Cloud
The GSA (Gerontological Society of America) Annual Scientific Meeting, Indianapolis, IN, 2022 (PDF)

Escaping Filter-based Adversarial Example Defense: A Reinforcement Learning Approach
Kaijian Dan, Xinyu Lei, Yantao Li, Huafeng Qin, Shaojiang Deng, Gang Zhou
The 19th IEEE International Conference on Mobile Ad-Hoc and Smart Systems (MASS), Denver, Colorado, 2022 (PDF)

Towards Socially Acceptable Food Type Recognition
Junjie Wang, Jiexiong Guan, Y.Alicia Hong, Hong Xue, Shuangquan Wang, Zhenming Liu, Bin Ren and Gang Zhouu
IEEE The 18th International Conference on Mobility, Sensing and Networking (MSN), Guangzhou, China, 2022 (PDF)

A Review of Detection Techniques for Depression and Bipolar Disorder
Daniel Highland, Gang Zhou
Elsevier Smart Health, 2022 (PDF)

A Pain Free Nociceptor: Predicting Football Injuries with Machine Learning
Andrew Lyubovsky, Zhenming Liu, Amanda Watson, Scott Keuhn, Erik Korem, Gang Zhou
Elsevier Smart Health, 2022 (PDF)

2021

LAX-Score: Quantifying Team Performance in Lacrosse and Exploring IMU Features towards Performance Enhancement
Woosub Jung, Amanda Watson, Scott Kuehn, Erik Korem, Ken Koltermann, Minglong Sun, Shuangquan Wang, Zhenming Liu, Gang Zhou
Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (ACM IMWUT). Will also be presented at ACM International Joint Conference on Pervasive and Ubiquitous Computing (ACM UbiComp), 2021 (PDF) (Video)

Magneto: Joint Motion Analysis Using an Electromagnet-Based Sensing Method
Amanda Watson, Andrew Lyubovsky, Kenneth Koltermann, Gang Zhou
ACM/IEEE International Conference on Information Processing in Sensor Networks (IPSN), Nashville, Tennessee, 2021 (PDF)

TremorSense: Tremor Detection for Parkinson’s Disease Using Convolutional Neural Network
Minglong Sun, Amanda Watson, Gina Blackwell, Woosub Jung, Shuangquan Wang, Kenneth Koltermann, Noah Helm, Gang Zhou, Leslie Cloud, Ingrid Pretzer-Aboff
ACM/IEEE Conference on Connected Health: Applications, Systems and Engineering Technologies (CHASE), Washington, D.C., 2021 (PDF)

DeFFusion: CNN-based Continuous Authentication Using Deep Feature Fusion
Yantao Li, Peng Tao, Shaojiang Deng, Gang Zhou
ACM Transactions on Sensor Networks, 2020 (PDF)

GRIM: A General, Real-Time Deep Learning Inference Framework for Mobile Devices based on Fine-Grained Structured Weight Sparsity
Wei Niu, Zhengang Li, Xiaolong Ma, Peiyan Dong, Gang Zhou, Xuehai Qian, Xue Lin, Yanzhi Wang, Bin Ren
IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI), 2021 (PDF)

CNN-based Continuous Authentication on Smartphones with Conditional Wasserstein Generative Adversarial Network
Yantao Li, Jiaxing Luo, Shaojiang Deng, Gang Zhou
IEEE Internet of Things Journal, 2021 (PDF)

Inferring Food Types through Sensing and Characterizing Mastication Dynamics
Shuangquan Wang, Gang Zhou, Jiexiong Guan, Yongsen Ma, Zhenming Liu, Bin Ren, Hongyang Zhao, Amanda Watson, Woosub Jung
Elsevier Smart Health, 2021 (PDF)

Wearable Motion Sensor-based Chewing Side Detection
Shuangquan Wang, Gang Zhou, Amanda Watson, Lei Xie, Minglong Sun, Woosub Jung
Elsevier Smart Health, 2021 (PDF)

2020

Mag-Barcode: Magnet Barcode Scanning for Indoor Pedestrian Tracking
Zefan Ge, Lei Xie, Shuangquan Wang, Xinran Lu, Chuyu Wang, Gang Zhou, Sanglu Lu
IEEE/ACM 28th International Symposium on Quality of Service (IWQoS), Hangzhou, China, 2020, Video Presentation Award

Location and Person Independent Activity Recognition with WiFi, Deep Neural Networks and Reinforcement Learning,
Yongsen Ma, Sheheryar Arshad, Swetha Muniraju, Eric Torkildson, Enrico Rantala, Klaus Doppler, Gang Zhou
ACM Transactions on Internet of Things, 2020 (PDF)

SCANet: Sensor-based Continuous Authentication with Two-stream Convolutional Neural Networks
Yantao Li, Hailong Hu, Zhangqian Zhu, Gang Zhou
ACM Transactions on Sensor Networks, 2020 (PDF)

iSleep: A Smartphone System for Unobtrusive Sleep Quality Monitoring Neural Networks
Xiangmao Chang, Cheng Peng, Guoliang Xing, Tian Hao, Gang Zhou
ACM Transactions on Sensor Networks, 2020 (PDF)

SmartJump: A Continuous Jump Detection Framework on Smartphones
Yantao Li, Xiaoran Peng, Gang Zhou, Hongyang Zhao
IEEE Internet Computing (Special Issues on Connected Health), 2020 (PDF)

Using Feature Fusion Strategies in Continuous Authentication on Smartphones
Yantao Li, Bin Zou, Shaojiang Deng, Gang Zhou
IEEE Internet Computing (Special Issues on Connected Health), 2020 (PDF) (Best Paper Award)

Wearable Computing of Freezing of Gait in Parkinson’s Disease: A Survey
Minglong Sun, Amanda Watson, Gang Zhou
Elsevier Smart Health, 2020 (PDF)

Building a Skeleton-based 3D Body Model with Angle Sensor Data
Qihan Wang, Gang Zhou, Zhenming Liu, Bin Ren
Elsevier Smart Health, 2020 (PDF)

2019

TennisEye: Tennis Ball Speed Estimation using a Racket-mounted Motion Sensor Hongyang Zhao, Shuangquan Wang, Gang Zhou, Woosub Jung
ACM/IEEE IPSN, 2019(PDF) (TennisEye Dataset)

QoE Control for Dynamic Adaptive Video Streaming over HTTP at Access Point
Yukun Yuan, Shan Lin, Gang Zhou
IEEE International Conference on Industrial InternetI (ICII), 2019 (PDF)

TracKnee: Knee Angle Measurement Using Stretchable Conductive Fabric Sensors
Amanda Watson, Minglong Sun, Samhita Pendyal, Gang Zhou
Elsevier Smart Health, 2019. Also presented at ACM/IEEE Conference on Connected Health: Applications, Systems and Engineering Technologies (CHASE), Washington, D.C., 2019(PDF)

IoT Botnet Detection via Power Consumption Modeling
Woosub Jung, Hongyang Zhao, Minglong Sun, Gang Zhou
Elsevier Smart Health, 2019. Also presented at ACM/IEEE Conference on Connected Health: Applications, Systems and Engineering Technologies (CHASE), Washington, D.C., 2019 (PDF) (Dataset) 2020 Mostly Downloaded Paper Award

WiFi Sensing with Channel State Information: A Survey
Yongsen Ma, Gang Zhou, Shuangquan Wang
ACM Computing Surveys, 2019(PDF)

Turning Detection in Sandbar Sharks Through Accelerometer Data
Benjamin Powell, Gang Zhou, Daniel Crear, Kevin Weng, Wouter Deconinck
Shen X., Lin X., Zhang K. (eds) Encyclopedia of Wireless Networks. Springer, 2019 (PDF)

BBAid: Using Smartwatches to Improve Back Blows
Amanda Watson, Gang Zhou
Elsevier Smart Health, 2019 (PDF)

Real-Time Encoding/Decoding For Pairwise Communication Over An Unreliable Sensor Network
Daniel Graham, Arnold Yim, Gang Zhou, Weizhen Mao
SensorNet, 2019(PDF)

2018

SignFi: Sign Language Recognition using WiFi
Yongsen Ma, Gang Zhou, Shuangquan Wang, Hongyang Zhao, Woosub Jung
Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (ACM IMWUT). Also presented at ACM International Joint Conference on Pervasive and Ubiquitous Computing (ACM UbiComp), Singapore, 2018 (PDF) (SignFi Dataset)

CADET: A Collaborative and Distributed Entropy Transfer Protocol
Kyle Wallace, Gang Zhou, Kun Sun
IEEE ICDCS, Austria, 2018(20% Acceptance Rate)(PDF)

Eating Detection and Chews Counting through Sensing Mastication Muscle Contraction
Shuangquan Wang, Gang Zhou, Yongsen Ma, Lisha Hu, Zhenyu Chen, Yiqiang Chen, Hongyang Zhao, Woosub Jung
Elsevier Smart Health, 2018. Also presented at ACM/IEEE Conference on Connected Health: Applications, Systems and Engineering Technologies (CHASE), Washington, D.C., 2018 (PDF)

MobiGesture: Mobility-Aware Hand Gesture Recognition for Healthcare
Hongyang Zhao, Yongsen Ma, Shuangquan Wang, Amanda Watson, Gang Zhou
Elsevier Smart Health, 2018. Also presented at ACM/IEEE Conference on Connected Health: Applications, Systems and Engineering Technologies (CHASE), Washington, D.C., 2018 (PDF)

CNNAuth: Continuous Authentication via Two-stream Convolutional Neural Networks
Hailong Hu, Yantao Li, Zhangqian Zhu, Gang Zhou
IEEE NAS, Chongqing, China, 2018 (PDF) (Best Paper Finalist)

A Video Optimization Framework for Tracking Teachers in the Classroom
Lele Ma, Yantao Li, Gang Zhou
ACSIC SOFC, Dallas, 2018 (PDF)

MEG: Memory and Energy Efficient Garbled Circuit Evaluation on Smartphones
Qing Yang, Ge Peng, Paolo Gasti, Kiran Balagani, Yantao Li, Gang Zhou
IEEE Transactions on Information Forensics and Security, 2018 (PDF)

Using Data Augmentation in Continuous Authentication on Smartphones
Yantao Li, Hailong Hu, Gang Zhou
IEEE Internet of Things Journal, 2018 (PDF)

Sensor-based Continuous Authentication Using Cost-Effective Kernel Ridge Regression
Yantao Li, Hailong Hu, Gang Zhou, Shaojiang Deng
IEEE Access, 2018 (PDF)

BreathEZ: Using Smartwatches to Improve Choking First Aid
Amanda Watson, Gang Zhou
Elsevier Smart Health, 2018 (PDF)

Ultigesture: A Wristband-based Platform for Continuous Gesture Control in Healthcare
Hongyang Zhao, Shuangquan Wang, Gang Zhou, Daqing Zhang
Elsevier Smart Health, 2018 (PDF)

USB Side-channel Attack on Tor
Qing Yang, Paolo Gasti, Kiran Balagani, Yantao Li, Gang Zhou
Elsevier Computer Networks, 2018 (PDF)

Pedestrian Walking Safety System based on Smartphone Built-in Sensors
Yantao Li, Fengtao Xue, Xinqi Fan, Zehui Qiu, Gang Zhou
IET Research Journals, 2018 (PDF)

2017

On Inferring Browsing Activity on Smartphones via USB Power Analysis Side-channel
Qing Yang, Paolo Gasti, Gang Zhou, Aydin Farajidavar, Kiran Balagani
IEEE Transactions on Information Forensics and Security, 2017 (PDF)

RoFi: Rotation-aware WiFi Channel Feedback
Yongsen Ma, Gang Zhou, Shan Lin, Haiming Chen
IEEE Internet of Things Journal, 2017 (PDF)

Gesture-enabled Remote Control for Healthcare
Hongyang Zhao, Shuangquan Wang, Gang Zhou, Daqing Zhang
IEEE/ACM CHASE, Philadelphia, 2017 (PDF) (Slides)

EliMO: Eliminating Channel Feedback from MIMO
Yongsen Ma, Gang Zhou, Shan Lin
IEEE SMARTCOMP, Hong Kong, 2017 (Invited Paper) (PDF) (PPTX)

A Light-Weight Opportunistic Forwarding Protocol with Optimized Preamble length for Low-Duty-Cycle Wireless Sensor Networks
Haiming Chen, Li Cui, Gang Zhou
Springer Journal of Computer Science and Technology, 2017 (PDF)

Improving Web Performance in Home Broadband Access Networks
Yantao Li, Gang Zhou, Bin Nie
Springer Wireless Personal Communications, 2017 (PDF)

2016

HIDE: AP-assisted Broadcast Traffic Management to Save Smartphone Energy
Ge Peng, Gang Zhou, David Nguyen, Xin Qi, Shan Lin
IEEE ICDCS, Nara, Japan, 2016 (17.6% Acceptance Rate) (PDF) (PPTX)

iRAM: Sensing Memory Needs of My Smartphone
David Nguyen, Hongyang Zhao, Gang Zhou, Ge Peng, Guoliang Xing, Xin Qi
IEEE WiMoB, New York, 2016 (PDF)

CrowdWatch: Pedestrian Safety Assistance with Mobile Crowd Sensing
Qianru Wang, Bin Guo, Ge Peng, Gang Zhou, Zhiwen Yu
ACM Ubicomp (Poster), Heidelberg, Germany, 2016 (PDF)

Microsleep Prediction Using an EKG Capable Heart Rate Monitor
Amanda Watson, Gang Zhou
IEEE CHASE (Poster), Washington DC, 2016 (PDF)

ATPC: Adaptive Transmission Power Control for Wireless Sensor Networks
Shan Lin, Fei Miao, Jingbin Zhang, Gang Zhou, Gu Lin, Tian He, John A. Stankovic, Sang Son, George Pappas
ACM Transactions on Sensor Networks, 2016 (PDF)

Continuous Authentication with Touch Behavioral Biometrics and Voice on Wearable Glasses
Ge Peng, Gang Zhou, David Nguyen, Xin Qi, Qing Yang, Shuangquan Wang
IEEE Transactions on Human-Machine Systems, 2016 (PDF) (Media Coverage)

Arbitrating Traffic Contention for Power Saving with Multiple PSM Clients
Dachuan Liu, Haining Wang, Gang Zhou, Weizhen Mao, Boyang Li
IEEE Transactions on Wireless Communications, 2016 (PDF)

A Context-aware Framework for Reducing Bandwidth Usage of Mobile Video Chats
Xin Qi, Qing Yang, David Nguyen, Ge Peng, Gang Zhou, Bo Dai, Daqing Zhang, Yantao Li
IEEE Transactions on Multimedia, 2016 (PDF)

Secure, Fast, and Energy-Efficient Outsourced Authentication for Smartphones
Paolo Gasti, Jaroslav Sedenka, Qing Yang, Gang Zhou, Kiran Balagani
IEEE Transactions on Information Forensics and Security, 2016 (PDF)

HMOG: New Behavioral Biometric Features for Continuous Authentication of Smartphone Users
Zdenka Sitova, Jaroslav Sedenka, Qing Yang, Ge Peng, Gang Zhou, Paolo Gasti, Kiran Balagani
IEEE Transactions on Information Forensics and Security, 2016 (PDF) (H-MOG Dataset) (Media Coverage)

Toward Sensor-Based Random Number Generation for Mobile and IoT Devices
Kyle Wallace, Kevin Moran, Ed Novak, Gang Zhou, Kun Sun
IEEE Internet of Things Journal, 2016 (PDF)

Prototyping Wearables: a Code-First Approach to Designing Embedded Systems
Daniel Graham, Gang Zhou
IEEE Internet of Things Journal, 2016 (PDF) (Hardware)

A Smartphone Compatible SONAR Ranging Attachment for 2D Mapping
Daniel Graham, Gang Zhou, Ed Novak, Jeffrey Buffkin
IEEE Internet of Things Journal, 2016 (PDF) (Video) (GitHub)

Mining Personal Frequent Routes via Road Corner Detection
Tianben Wang, Daqing Zhang, Xingshe Zhou, Xin Qi, Hongbo Ni, Haipeng Wang, Gang Zhou
IEEE Transactions on Systems, Man and Cybernetics: Systems, 2016 (PDF)

Throughput Assurance for Multiple Body Sensor Networks
Zhen Ren, Xin Qi, Gang Zhou, Haining Wang, David T. Nguyen
IEEE Transactions on Parallel and Distributed Systems, 2016 (PDF)

Determining Driver Use Leveraging Smartphone Sensors
Yantao Li, Gang Zhou, Yue Li, Du Shen
Springer Multimedia Tools and Applications, 2016 (PDF)

Energy Modeling and Optimization for BSN and WiFi Networks using Joint Data Rate Adaptation
Yantao Li, Gang Zhou, Ge Peng
Ad Hoc & Sensor Wireless Networks, 2016 (PDF)

Towards an EEG-based Brain-Computer Interface for Online Robot Control
Yantao Li, Gang Zhou, Daniel Graham, Andrew Holtzhauer
Springer Multimedia Tools and Applications, 2016 (PDF)

2015

RunBuddy: A Smartphone System for Running Rhythm Monitoring
Tian Hao, Guoliang Xing, Gang Zhou
ACM Ubicomp, Osaka, Japan, 2015 (PDF) (Try out our Android App, which won The Third Best Mobile App in the ACM MobiCom Second Mobile App Competition)

CARE: Chewing Activity Recognition Using Noninvasive Single Axis Accelerometer
Shuangquan Wang, Gang Zhou, Lisa Hu, Zhenyu Chen, Yiqiang Chen
ACM Ubicomp (Poster), Osaka, Japan, 2015 (PDF)

Reducing Smartphone Application Delay through Read/Write Isolation
David T. Nguyen, Gang Zhou, Guoliang Xing, Xin Qi, Zijiang Hao, Ge Peng, Qing Yang
ACM MobiSys, Florence, Italy, 2015 (13% Acceptance Rate) (PDF) (Android App)

Poster: A Continuous and Noninvasive User Authentication System for Google Glass
Ge Peng, David T. Nguyen, Gang Zhou, Shuangquan Wang
ACM MobiSys (Poster), Florence, Italy, 2015 (PDF)

LBVC: Towards Low-bandwidth Video Chat on Smartphones
Xin Qi, Qing Yang, David Nguyen, Gang Zhou, Ge Peng
ACM MMSys, Portland, Oregon, 2015 (PDF) (PPTX)

All or None? The Dilemma of Handling WiFi Broadcast Traffic in Smartphone Suspend Mode
Ge Peng, Gang Zhou, David Nguyen, Xin Qi
IEEE INFOCOM, Hong Kong, 2015 (19% Acceptance Rate) (PDF) (PPTX)

Bluesaver: A Multi PHY Approach to Smartphone Energy Savings
Andrew Pyles, David T. Nguyen, Xin Qi, Gang Zhou
IEEE Transactions on Wireless Communications, 2015 (PDF)

Towards Stable Network Performance in Wireless Sensor Networks: A Multilevel Perspective
Shan Lin, Gang Zhou, Motza AI-Hami, Yafeng Wu, Kamin Whitehouse, John Stankovic, Xiaobing Wu, Hengcheng Liu
ACM Transactions on Sensor Networks, 2015 (PDF)

A Software Based Sonar Ranging Sensor For Smart Phones
Daniel Graham, George Simmons, David T. Nguyen, Gang Zhou
IEEE Internet of Things Journal, 2015 (PDF) (Video) (GitHub)

A Review on Radio Based Activity Recognition
Shuangquan Wang, Gang Zhou
Elsevier Digital Communications and Networks, 2015 (PDF) (Invited Paper)

2014

Poster Abstract: A Multimodal Data Set for Evaluating Continuous Authentication Performance in Smartphones
Qing Yang, Ge Peng, Xin Qi, David T. Nguyen, Gang Zhou, Zdenka Sitova, Paolo Gasti, Kiran S. Balagani
ACM SenSys (Poster), Memphis, TN, 2014 (PDF) (H-MOG Dataset)

Smartphone Application Launch with Smarter Scheduling
David T. Nguyen, Ge Peng, Daniel Graham, Gang Zhou, Guoliang Xing
ACM Ubicomp (Poster), Seattle, 2014 (PDF)

Video: Study of Storage Impact on Smartphone Application Delay
David T. Nguyen, Gang Zhou, Guoliang Xing
ACM MobiSys (Video), Bretton Woods, NH, 2014 (PDF) (YouTube video)

Poster: Towards Reducing Smartphone Application Delay through Read/Write Isolation
David T. Nguyen, Gang Zhou, Guoliang Xing
ACM MobiSys (Poster), Bretton Woods, NH, 2014 (PDF)

Unleashing exposed terminals in enterprise WLANs: A rate adaptation approach
Jun Huang, Guoliang Xing, Gang Zhou
IEEE INFOCOM, Toronto, ON, Canada, 2014 (19.4% Acceptance Rate) (PDF)

A Theoretical Analysis of Path Loss Based Activity Recognition
Iberedem Ekure, Shuangquan Wang, Gang Zhou
IEEE MASS, Philadelphia, Pennsylvania, 2014 (PDF)

A Learning-based Approach to Confident Event Detection in Heterogeneous Sensor Networks
Matthew Keally, Gang Zhou, Guoliang Xing, David T. Nguyen, Xin Qi
ACM Transactions on Sensor Networks, 2014 (PDF)

Providing Reliable and Real-time Delivery in the Presence of Body Shadowing in Breadcrumb Systems
Hengchang Liu, Pan Hui, Zhiheng Xie, Jingyuan Li, David Siu, Gang Zhou, Liusheng Huang, John A. Stankovic
ACM Transactions in Embedded Computing Systems, 2014 (PDF)

Exploiting the Data Sensitivity of Neurometric Fidelity for Optimizing EEG Sensing
Zhen Ren, Xin Qi, Gang Zhou, Haining Wang
IEEE Internet of Things Journal, 2014 (PDF)

A Measurement-based Prioritization Scheme for Smartphone Applications
Yantao Li, Gang Zhou, George Ruddy, Bruce Cutler
Springer Wireless Personal Communications, 2014 (PDF)

Typed VoIP Silence Prediction for Smartphone Energy Savings
Conner Kasten, Gang Zhou
Springer Wireless Personal Communications, 2014 (PDF)

An Adaptive Backoff Algorithm for Multi-channel CSMA in Wireless Sensor Networks
Yantao Li, Gang Zhou, Nan Zheng, Liang Hong
Springer Neural Computing and Applications, 2014 (PDF)

2013

iSleep: Unobtrusive Sleep Quality Monitoring using Smartphones
Tian Hao, Guoliang Xing, Gang Zhou
ACM Sensys, Rome, Italy, 2013 (17% Acceptance Rate) (PDF) (Try out our Android App for sleep monitoring. Our revised App won The Third Best Mobile App in the ACM MobiCom First Mobile App Competition.)

Storage-aware Smartphone Energy Savings
David T. Nguyen, Gang Zhou, Xin Qi, Ge Peng, Jianing Zhao, Tommy Nguyen, Duy Le
ACM Ubicomp, Zurich, Switzerland, 2013 (18% Acceptance Rate) (PDF) (PPTX) (Android Notes) (United States Patent: US9026819B2: Method of Conserving Power Based on Electronic Device’s I/O Pattern)

Context-aware Frame Rate Adaption for Video Chat on Smartphones
Xin Qi, Qing Yang, David T. Nguyen, Gang Zhou
ACM Ubicomp (Poster), Zurich, Switzerland, 2013 (PDF)

AdaSense: Adapting Sampling Rates for Activity Recognition in Body Sensor Networks
Xin Qi, Matthew Keally, Gang Zhou, Yantao Li, Zhen Ren
IEEE RTAS, Philadelphia, PA, 2013 (PDF) (PPTX)

Remora: Sensing Resource Sharing Among Smartphone-based Body Sensor Networks
Matthew Keally, Gang Zhou, Guoliang Xing, Jianxin Wu
ACM/IEEE IWQoS, Montreal, Canada, 2013 (PDF) (PPTX)

Communication Energy Modeling and Optimization through Joint Packet Size Analysis of BSN and WiFi Networks
Yantao Li, Xin Qi, Matthew Keally, Zhen Ren, Gang Zhou, Di Xiao, Shaojiang Deng
IEEE Transactions on Parallel and Distributed Systems, 2013 (PDF)

Discrete-time Markov Model for Wireless Link Burstiness Simulations
Yantao Li, Daniel Graham, Gang Zhou, Xin Qi, Shaojiang Deng, Di Xiao
Springer Wireless Personal Communications, 2013 (PDF)

Improvement and Performance Analysis of a Novel Hash Function based on Chaotic Neural Network
Yantao Li, Di Xiao, Shaojiang Deng, Gang Zhou
Springer Neural Computing and Applications, 2013 (PDF)

2012

SAPSM: Smart Adaptive 802.11 PSM for Smartphones
Andrew Pyles, Xin Qi, Gang Zhou, Matthew Keally, Xue Liu
ACM Ubicomp, Pittsburgh, PA, 2012 (19.3% Acceptance Rate) (PDF) (PPTX) (United States Patent: US20140064171A1: Method for Conserving Power on Battery-powered Communication Devices)

RadioSense: Exploiting Wireless Communication Patterns for Body Sensor Network Activity Recognition
Xin Qi, Gang Zhou, Yantao Li, Ge Peng
IEEE RTSS, San Juan, Puerto Rico, 2012 (PDF) (PPTX)

Towards Energy Optimization Using Joint Data Rate Adaptation for BSN and WiFi Networks
Yantao Li, Ge Peng, Xin Qi, Gang Zhou, Di Xiao, Shaojiang Deng, Hongyu Huang
IEEE NAS, Xiamen, China, 2012 (PDF)

2011

PBN: Towards Practical Acitvity Recognition Using Smartphone-Based Body Sensor Networks
Matthew Keally, Gang Zhou, Guoliang Xing, Jianxin Wu, Andrew Pyles
ACM SenSys, Seattle, WA, 2011 (19.5% Acceptance Rate) (PDF) (PPTX)

SiFi: Exploiting VOIP Silence for WiFi Energy Savings in Smart Phones
Andrew Pyles, Zhen Ren, Gang Zhou, Xue Liu
ACM Ubicomp, Beijing, China, 2011 (16.6% Acceptance Rate) (PDF) (PPTX) (United States Patents: US8488505B2 and US20120195242A1: Method/System for Conserving Resources During Conversation over Wireless Network Transport Media)

BodyT2: Throughput and Time Delay Performance Assurance for Heterogeneous BSNs
Zhen Ren, Gang Zhou, Andrew Pyles, Matthew Keally, Weizhen Mao, Haining Wang
IEEE INFOCOM , Shanghai, China, 2011 (15.9% Acceptance Rate) (PDF)

Exploiting Sensing Diversity for Confident Sensing in Wireless Sensor Networks
Matthew Keally, Gang Zhou, Guoliang Xing, Jianxin Wu
IEEE INFOCOM, Shanghai, China, 2011 (15.9% Acceptance Rate) (PDF)

Energy Modeling and Optimization through Joint Packet Size Analysis of BSN and WiFi Networks
Yantao Li, Xin Qi, Zhen Ren, Gang Zhou, Di Xiao, Shaojiang Deng
IEEE IPCCC, Orlando, FL, 2011 (PDF)

Adaptive and Radio-Agnostic QoS for Body Sensor Networks
Gang Zhou, Qiang Li, Jingyuan Li, Yafeng Wu, Shan Lin, Jian Lu, Chieh-Yih Wan, Mark D. Yarvis, John A. Stankovic
ACM Transactions in Embedded Computing Systems, 2011 (PDF)

A Self-Adaptive Spectrum Management Middleware for Wireless Sensor Networks
Robert Thompson, Gang Zhou, Lei Lu, Sudha Krishnamurthy, Hover Dong, Xin Qi, Yantao Li, Matthew Keally, Zhen Ren
Springer Wireless Personal Communications, 2011 (PDF)

Continuous Location Dependent Queries in Mobile Wireless Sensor Networks
Liang Hong, Gang Zhou, Bo Liu, Sang Son
Springer Wireless Personal Communications,2011 (PDF)

Parallel Hash Function Construction Based on Chaotic Maps with Changeable Parameters
Yantao Li, Di Xiao, Shaojiang Deng, Qi Han, Gang Zhou
Springer Neural Computing and Applications, 2011 (PDF)

2010

Beyond Co-existence: Exploiting WiFi White Space for ZigBee Performance Assurance
Jun Huang, Guoliang Xing, Gang Zhou, Ruogu Zhou
IEEE ICNP, Kyoto, Japan, 2010, (18% Acceptance Rate) (PDF) Best Paper Award (selected from 170 submissions)

Watchdog: Confident Event Detection In Heterogeneous Sensor Networks
Matthew Keally, Gang Zhou, Guoliang Xing
IEEE RTAS, Stockholm, Sweden, 2010 (PDF) (PPT)

ACR: Active Collision Recovery in Dense Wireless Sensor Networks
Yafeng Wu, Gang Zhou, John A. Stankovic
IEEE INFOCOM, San Diego, CA, 2010 (17.5% Acceptance Rate) (PDF)

AdaSynch: A General Adaptive Cloxk Synchronization Scheme Based on Kalman Filter for WSNs
Qiang Liu, Xue Liu, Jing lun Zhou, Gang Zhou, Guang Jin, Quan Sun, Min Xi
Springer Wireless Personal Communications, 2010 (PDF)

A Multifrequency MAC Specially Designed for Wireless Sensor Network Applications
Gang Zhou, Yafeng Wu, Ting Yan, Tian He, Chengdu Huang, John A. Stankovic, Tarek F. Abdelzaher
ACM Transactions in Embedded Computing Systems, 2010 (PDF)

2009

Multi-channel Interference Measurement and Modeling in Low-Power Wireless Networks
Guoliang Xing, Mo Sha, Jun Huang, Gang Zhou, Xiaorui Wang, Shucheng Liu
IEEE RTSS, Washington, D.C., 2009 (12% Acceptance Rate for the Wireless Sensor Networks track) (PDF)

Towards Stable Network Performance in Wireless Sensor Networks
Shan Lin, Gang Zhou, Kamin Whitehouse, Yafeng Wu, John A. Stankovic, Tian He
IEEE RTSS, Washington, D.C., 2009 (12% Acceptance Rate for the Wireless Sensor Networks track) (PDF)

C-MAC: Model-driven Concurrent Medium Access Control for Wireless Sensor Networks
Mo Sha, Guoliang Xing, Gang Zhou, Shucheng Liu, Xiaorui Wang
IEEE INFOCOM, Rio de Janeiro, Brazil, 2009 (19.6% Acceptance Rate) (PDF)

Sidewinder: A Predictive Data Forwarding Protocol for Mobile Wireless Sensor Networks
Matthew Keally, Gang Zhou, Guoliang Xing
IEEE SECON, Rome, Italy, 2009 (18.8% Acceptance Rate) (PDF) (PPT)

SAS: Self-Adaptive Spectrum Management for Wireless Sensor Networks
Gang Zhou, Lei Lu, Sudha Krishnamurthy, Matthew Keally, Zhen Ren
IEEE ICCCN, San Francisco, CA, 2009 (PDF)

PLL Based Time Synchronization in Wireless Sensor Networks
Gang Zhou, Sachin Shetty, George Simmons, Min Song
IEEE RTCSA, Beijing, China, 2009 (PDF)

Accurate, Fast Fall Detection Using Gyroscopes and Accelerometer-Derived Posture Information
Qiang Li, John A. Stankovic, Mark Hanson, Adam Barth, John Lach, Gang Zhou
BSN, Berkeley, CA, 2009 (PDF)

Traffic-Aware Channel Assignment in Wireless Sensor Networks
Yafeng Wu, Matthew Keally, Gang Zhou, Weizhen Mao
WASA, Boston, MA, 2009 (PDF)

Achieving Long-Term Surveillance in VigilNet
Pascal Vicaire, Tian He, Qing Cao, Ting Yan, Gang Zhou, Lin Gu, Liqian Luo, Radu Stoleru, John A. Stankovic, Tarek F. Abdelzaher
ACM Transactions on Sensor Networks, 2009 (PDF)

2008

Accurate, Fast Fall Detection Method Using Posture and Context Information
Qiang Li, Gang Zhou, John A. Stankovic
ACM SenSys (Poster), Raleigh, NC, 2008 (PDF)

Achieving Stable Network Performance for Wireless Sensor Networks
Shan Lin, Gang Zhou, Yafeng Wu, Kamin Whitehouse, John A. Stankovic, Tian He
ACM SenSys (Poster), Raleigh, NC, 2008 (PDF)

Performance Analysis of Group Based Detection for Sparse Sensor Networks
Jingbin Zhang, Gang Zhou, Sang H. Son, John A. Stankovic, Kamin Whitehouse
IEEE ICDCS, Beijing, China, June 2008 (16% Acceptance Rate) (PDF)

BodyQoS: Adaptive and Radio-Agnostic QoS for Body Sensor Networks
Gang Zhou, Jian Lu, Chieh-Yih Wan, Mark D. Yarvis, John A. Stankovic
IEEE INFOCOM, Phoenix, AZ, April 2008 (PDF) (PPT)

2007

Aggregator-Centric QoS for Body Sensor Networks
Gang Zhou, Chieh-Yih Wan, Mark D. Yarvis, John A. Stankovic
ACM/IEEE IPSN (Demo Paper), Cambridge, MA, April 2007 (PDF)

DEEJAM: Defeating Energy-Efficient Jamming in IEEE 802.15.4-based Wireless Networks
Anthony D. Wood, John A. Stankovic, Gang Zhou
IEEE SECON, San Diego, California, June 2007 (PDF)

TMMAC: An Energy Efficient Multi-Channel MAC Protocol for Ad Hoc Networks
Jingbin Zhang, Gang Zhou, Che ngdu Huang, Ting Yan, Sang H. Son, John A. Stankovic
IEEE ICC, Glasgow, Scotland, June 2007 (PPT) (PDF)

Achieving Real-Time Target Tracking Using Wireless Sensor Networks
Tian He, Pascal A. Vicaire, Ting Yan, Liqian Luo, Lin Gu, Gang Zhou, Radu Stoleru, Qing Cao, John A. Stankovic, Tarek Abdelzaher.
ACM Transactions in Embedded Computing Systems, 2007 (PDF)

2006

ATPC: Adaptive Transmission Power Control for Wireless Sensor Networks
Shan Lin, Jingbin Zhang, Gang Zhou, Lin Gu, Tian He, John A. Stankovic
ACM SenSys, Boulder, Colorado , November 2006 (PDF) (19% Acceptance Rate)

Achieving Repeatability of Asynchronous Events in Wireless Sensor Networks with EnviroLog
Liqian Luo, Tian He, Gang Zhou, Lin Gu, Tarek A. Abdelzaher, John A. Stankovic
IEEE INFOCOM, Barcelona, Spain , April 2006 (PDF) (18% Acceptance Rate)

MMSN: Multi-Frequency Media Access Control for Wireless Sensor Networks
Gang Zhou, Chengdu Huang, Ting Yan, Tian He, John A. Stankovic, Tarek F. Abdelzaher
IEEE INFOCOM, Barcelona, Spain, April 2006 (PPT) (PDF) (18% Acceptance Rate)

Achieving Long-Term Surveillance in VigilNet
Tian He, Pascal Vicaire, Ting Yan, Qing Cao, Gang Zhou, Lin Gu, Liqian Luo, Radu Stoleru, John A. Stankovic, Tarek F. Abdelzaher
IEEE INFOCOM, Barcelona, Spain , April 2006 (PDF) (18% Acceptance Rate)

Ears on the Ground: Acoustic Streaming Service in Wireless Sensor Networks
Jingbin Zhang, Gang Zhou, Sang H. Son, John A. Stankovic
ACM/IEEE IPSN (Demo Paper), Nashville, Tennessee, April 2006 (PDF)

Achiving Real-Time Target Tracking Using Wireless Sensor Networks
Tian He, Pascal A. Vicaire, Ting Yan, Liqian Luo, Lin Gu, Gang Zhou, Radu Stoleru, Qing Cao, John A. Stankovic, Tarek F. Abdelzaher
IEEE RTAS, San Jose, California, April 2006 (PDF) (Best Paper Finalist of RTAS’06)

Crowded Spectrum in Wireless Sensor Networks
Gang Zhou, John A. Stankovic, Sang F. Son
IEEE EmNets, Cambridge, MA, May 2006 (PPT) (PDF)

SeeMote: In-Site Visualization and Logging Device for Wireless Sensor Networks
Leo Selavo, Gang Zhou, John A. Stankovic
IEEE BASENETS, San Jose, CA, October 2006 (PDF) (Invited Paper)

RESTORE: A Real-time Event Correlation and Storage Service for Sensor Networks
Sudha Krishnamurthy, Tian He, Gang Zhou, John A. Stankovic, Sang H. Son
INSS, Chicago, Illinois, May 2006

Models and Solutions for Radio Irregularity in Wireless Sensor Networks
Gang Zhou, Tian He, Sudha Krishnamurthy, John A. Stankovic
ACM Transactions on Sensor Networks, 2006 (PDF)

VigilNet: An Integrated Sensor Network System for Energy-Efficient Surveillance
Tian He, Sudha Krishnamurthy, Liqian Luo, Ting Yan, Radu Stoleru, Gang Zhou, Qing Cao, Pascal Vicaire, John A. Stankovic, Tarek F. Abdelzaher, Jonathan Hui, Bruce Krogh
ACM Transactions on Sensor Networks, 2006 (PDF)

2005

Load Balancing in Bounded-Latency Content Distribution
Chengdu Huang, Gang Zhou, Tarek F. Abdelzaher, Sang H. Son, John A. Stankovic
IEEE RTSS, Miami, Florida, December 2005 (PDF)

RID: Radio Interference Detection in Wireless Sensor Networks
Gang Zhou, Tian He, John A. Stankovic, Tarek F. Abdelzaher
IEEE INFOCOM, Miami, Florida , March 2005. (PPT) (PDF) (17% Acceptance Rate)

An Overview of the VigilNet Architecture
Tian He, Liqian Luo, Ting Yan, Lin Gu, Qing Cao, Gang Zhou, Radu Stoleru, Pascal Vicaire, Qiuhua Cao, John A. Stankovic, Sang H. Son, Tarek F. Abdelzaher
IEEE RTCSA, Hong Kong, August 2005 (PDF) ( Invited Paper)

2004

Impact of Radio Irregularity on Wireless Sensor Networks
Gang Zhou, Tian He, Sudha Krishnamurthy, John A. Stankovic
ACM MobiSys, Boston, Massachusetts, June 2004. (PDF) (PPT) (13% Acceptance Rate)

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