2026

Architecture-agnostic Test-Time Adaptation via Backprop-Free Embedding Alignment
Architecture-agnostic Test-Time Adaptation via Backprop-Free Embedding Alignment

Xiao Ma, Young D. Kwon, Pan Zhou, Dong Ma†

14th International Conference on Learning Representations, 2026

[Paper] [Code]

Architecture-agnostic Test-Time Adaptation via Backprop-Free Embedding Alignment

Xiao Ma, Young D. Kwon, Pan Zhou, Dong Ma†

14th International Conference on Learning Representations, 2026

[Paper] [Code]

BAIT: Visual-illusion-inspired Privacy Preservation for Mobile Data Visualization
BAIT: Visual-illusion-inspired Privacy Preservation for Mobile Data Visualization

Sizhe Cheng, Songheng Zhang, Dong Ma, Yong Wang

The ACM CHI conference on Human Factors in Computing Systems, 2026

[Paper]

BAIT: Visual-illusion-inspired Privacy Preservation for Mobile Data Visualization

Sizhe Cheng, Songheng Zhang, Dong Ma, Yong Wang

The ACM CHI conference on Human Factors in Computing Systems, 2026

[Paper]

DeWater: Towards Efficient Underwater Communication via Fine-tuned Learning-enhanced Demodulation
DeWater: Towards Efficient Underwater Communication via Fine-tuned Learning-enhanced Demodulation

Yuezhong Wu, Xin Miao, Shuai Chen, Xing Chen, Xiong Wang, Dong Ma

AIEEE International Conference on Computer Communications, 2026

[Paper]

DeWater: Towards Efficient Underwater Communication via Fine-tuned Learning-enhanced Demodulation

Yuezhong Wu, Xin Miao, Shuai Chen, Xing Chen, Xiong Wang, Dong Ma

AIEEE International Conference on Computer Communications, 2026

[Paper]

From Cheap to Chic: Enhancing Music Playback Quality of Budget Earphones via Hardware-Aware Learning
From Cheap to Chic: Enhancing Music Playback Quality of Budget Earphones via Hardware-Aware Learning

Changshuo Hu*, Hung Manh Pham*, Ting Dang, Jiannan Li, Rajesh Balan, Dong Ma† (* equal contribution)

ACM/IEEE International Conference on Embedded Artificial Intelligence and Sensing Systems, 2026

[Paper]

From Cheap to Chic: Enhancing Music Playback Quality of Budget Earphones via Hardware-Aware Learning

Changshuo Hu*, Hung Manh Pham*, Ting Dang, Jiannan Li, Rajesh Balan, Dong Ma† (* equal contribution)

ACM/IEEE International Conference on Embedded Artificial Intelligence and Sensing Systems, 2026

[Paper]

EarCalo: Earable-Based Energy Expenditure Estimation While Running
EarCalo: Earable-Based Energy Expenditure Estimation While Running

Yang Liu, Qiang Yang, Jake Stuchbury-Wass, Dong Ma, Cecilia Mascolo

Proceedings of International Workshop on Mobile Computing Systems and Applications, 2026

[Paper]

EarCalo: Earable-Based Energy Expenditure Estimation While Running

Yang Liu, Qiang Yang, Jake Stuchbury-Wass, Dong Ma, Cecilia Mascolo

Proceedings of International Workshop on Mobile Computing Systems and Applications, 2026

[Paper]

Interpretable Multimodal Zero Shot ECG Diagnosis via Structured Clinical Knowledge Alignment
Interpretable Multimodal Zero Shot ECG Diagnosis via Structured Clinical Knowledge Alignment

Jialu Tang, Hung Manh Pham, Ignace De Lathauwer, Henk S Schipper, Yuan Lu, Dong Ma, Aaqib Saeed

npj Cardiovascular Health, 2026

[Paper]

Interpretable Multimodal Zero Shot ECG Diagnosis via Structured Clinical Knowledge Alignment

Jialu Tang, Hung Manh Pham, Ignace De Lathauwer, Henk S Schipper, Yuan Lu, Dong Ma, Aaqib Saeed

npj Cardiovascular Health, 2026

[Paper]

Measuring Cardiac Stroke Volume Through In-ear Audio Sensing
Measuring Cardiac Stroke Volume Through In-ear Audio Sensing

Kayla-Jade Butkow, Navazh Jalaludeen, Yang Liu, Jake Stuchbury-Wass, Qiang Yang, Mathias Ciliberto, Dong Ma, Joseph Cheriyan, Cecilia Mascolo

Nature Communications, 2026

[Paper]

Measuring Cardiac Stroke Volume Through In-ear Audio Sensing

Kayla-Jade Butkow, Navazh Jalaludeen, Yang Liu, Jake Stuchbury-Wass, Qiang Yang, Mathias Ciliberto, Dong Ma, Joseph Cheriyan, Cecilia Mascolo

Nature Communications, 2026

[Paper]

2025

Reliable Wrist PPG Monitoring by Mitigating Poor Skin Sensor Contact
Reliable Wrist PPG Monitoring by Mitigating Poor Skin Sensor Contact

Hung Manh Pham, Matthew Yiwen Ho, Ignace De Lathauwer, Yiming Zhang, Dimitris Spathis, Aaqib Saeed, Dong Ma†

Scientific Reports , 2025

[Paper]

Reliable Wrist PPG Monitoring by Mitigating Poor Skin Sensor Contact

Hung Manh Pham, Matthew Yiwen Ho, Ignace De Lathauwer, Yiming Zhang, Dimitris Spathis, Aaqib Saeed, Dong Ma†

Scientific Reports , 2025

[Paper]

EarMeter: Continuous Respiration Volume Monitoring with Earables
EarMeter: Continuous Respiration Volume Monitoring with Earables

Yang Liu, Qiang Yang, Kayla-Jade Butkow, Jake Sutchbury-Wass, Dong Ma, Cecilia Mascolo

Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies, 2025

[Paper]

EarMeter: Continuous Respiration Volume Monitoring with Earables

Yang Liu, Qiang Yang, Kayla-Jade Butkow, Jake Sutchbury-Wass, Dong Ma, Cecilia Mascolo

Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies, 2025

[Paper]

HearForce: Force Estimation for Manual Toothbrushing with Earables
HearForce: Force Estimation for Manual Toothbrushing with Earables

Qiang Yang, Yang Liu, Jake Sutchbury-Wass, Mathias Ciliberto, Tobias Roedigger, Kayla-Jade Butkow, Adam Pullin, Emeli Panariti, Dong Ma, Cecilia Mascolo

Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies, 2025

[Paper]

HearForce: Force Estimation for Manual Toothbrushing with Earables

Qiang Yang, Yang Liu, Jake Sutchbury-Wass, Mathias Ciliberto, Tobias Roedigger, Kayla-Jade Butkow, Adam Pullin, Emeli Panariti, Dong Ma, Cecilia Mascolo

Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies, 2025

[Paper]

ESPIRO: Natural Pulmonary Function Monitoring via Earphone-Acquired Speech
ESPIRO: Natural Pulmonary Function Monitoring via Earphone-Acquired Speech

Yetong Cao, Dong Ma, Wentao Xie, Qian Zhang, Jun Luo

31st Annual International Conference on Mobile Computing and Networking, 2025

[Paper]

ESPIRO: Natural Pulmonary Function Monitoring via Earphone-Acquired Speech

Yetong Cao, Dong Ma, Wentao Xie, Qian Zhang, Jun Luo

31st Annual International Conference on Mobile Computing and Networking, 2025

[Paper]

Boosting Masked ECG-Text Auto-Encoders as Discriminative Learners
Boosting Masked ECG-Text Auto-Encoders as Discriminative Learners

Manh Pham Hung, Aaqib Saeed, Dong Ma†

Forty-Second International Conference on Machine Learning, 2025

[Paper] [Code]

Boosting Masked ECG-Text Auto-Encoders as Discriminative Learners

Manh Pham Hung, Aaqib Saeed, Dong Ma†

Forty-Second International Conference on Machine Learning, 2025

[Paper] [Code]

SmarTeeth: Augmenting Manual Toothbrushing with In-ear Microphones
SmarTeeth: Augmenting Manual Toothbrushing with In-ear Microphones

Qiang Yang, Yang Liu, Jake Stuchbury-Wass, Kayla-Jade Butkow, Emeli Panariti, Dong Ma, Cecilia Mascolo

ACM CHI conference on Human Factors in Computing Systems, 2025

[Paper]

SmarTeeth: Augmenting Manual Toothbrushing with In-ear Microphones

Qiang Yang, Yang Liu, Jake Stuchbury-Wass, Kayla-Jade Butkow, Emeli Panariti, Dong Ma, Cecilia Mascolo

ACM CHI conference on Human Factors in Computing Systems, 2025

[Paper]

Q-HEART: ECG Question Answering via Knowledge-Informed Multimodal LLMs
Q-HEART: ECG Question Answering via Knowledge-Informed Multimodal LLMs

Hung Manh Pham, Jialu Tang, Aaqib Saeed, Dong Ma†

28th European Conference on Artificial Intelligence, 2025

[Paper] [Code]

Q-HEART: ECG Question Answering via Knowledge-Informed Multimodal LLMs

Hung Manh Pham, Jialu Tang, Aaqib Saeed, Dong Ma†

28th European Conference on Artificial Intelligence, 2025

[Paper] [Code]

RespEar: Earable-Based Robust Respiratory Rate Monitoring
RespEar: Earable-Based Robust Respiratory Rate Monitoring

Yang Liu*, Kayla-Jade Butkow*, Jake Stuchbury-Wass, Adam Pullin, Dong Ma, Cecilia Mascolo (* equal contribution)

23nd International Conference on Pervasive Computing and Communications, 2025 Best Paper Award

[Paper]

RespEar: Earable-Based Robust Respiratory Rate Monitoring

Yang Liu*, Kayla-Jade Butkow*, Jake Stuchbury-Wass, Adam Pullin, Dong Ma, Cecilia Mascolo (* equal contribution)

23nd International Conference on Pervasive Computing and Communications, 2025 Best Paper Award

[Paper]

WalkEar: Holistic Gait Monitoring using Earables
WalkEar: Holistic Gait Monitoring using Earables

Jake Stuchbury-Wass, Yang Liu, Kayla-Jade Butkow, Josh Carter, Qiang Yang, Mathias Ciliberto, Ezio Preatoni,, Dong Ma, Cecilia Mascolo

23nd International Conference on Pervasive Computing and Communications, 2025

[Paper]

WalkEar: Holistic Gait Monitoring using Earables

Jake Stuchbury-Wass, Yang Liu, Kayla-Jade Butkow, Josh Carter, Qiang Yang, Mathias Ciliberto, Ezio Preatoni,, Dong Ma, Cecilia Mascolo

23nd International Conference on Pervasive Computing and Communications, 2025

[Paper]

Towards Diverse Tiny-Model Selection for Microcontrollers
Towards Diverse Tiny-Model Selection for Microcontrollers

Xiao Ma, Shengfeng He, Hezhe Qiao, Dong Ma†

IEEE Transaction on Mobile Computing, 2025

[Paper]

Towards Diverse Tiny-Model Selection for Microcontrollers

Xiao Ma, Shengfeng He, Hezhe Qiao, Dong Ma†

IEEE Transaction on Mobile Computing, 2025

[Paper]

WF-PPG: A Wrist-finger Dual-Channel Dataset for Studying the Impact of Contact Pressure on PPG Morphology
WF-PPG: A Wrist-finger Dual-Channel Dataset for Studying the Impact of Contact Pressure on PPG Morphology

Matthew Yiwen Ho, Hung Manh Pham, Aaqib Saeed, Dong Ma†

Nature Scientific Data, 2025

[Paper]

WF-PPG: A Wrist-finger Dual-Channel Dataset for Studying the Impact of Contact Pressure on PPG Morphology

Matthew Yiwen Ho, Hung Manh Pham, Aaqib Saeed, Dong Ma†

Nature Scientific Data, 2025

[Paper]

Ear Worn Inertial Sensors Can Estimate Scalar Kinetic Gait Parameters and Reconstruct Vertical Ground Reaction Force Curves During Running
Ear Worn Inertial Sensors Can Estimate Scalar Kinetic Gait Parameters and Reconstruct Vertical Ground Reaction Force Curves During Running

Jake Stuchbury-Wass, Josh Carter, Mathias Ciliberto, Kayla-Jade Butkow, YQiang Yang, Yang Liu, Ezio Preatoni, Dong Ma, Cecilia Mascolo

Congress of the International Society of Biomechanics, 2025

[Paper]

Ear Worn Inertial Sensors Can Estimate Scalar Kinetic Gait Parameters and Reconstruct Vertical Ground Reaction Force Curves During Running

Jake Stuchbury-Wass, Josh Carter, Mathias Ciliberto, Kayla-Jade Butkow, YQiang Yang, Yang Liu, Ezio Preatoni, Dong Ma, Cecilia Mascolo

Congress of the International Society of Biomechanics, 2025

[Paper]

Exploring Key Factors Influencing Depressive Symptoms Among Middle-aged and Elderly Adult Population: A machine Learning-based Method
Exploring Key Factors Influencing Depressive Symptoms Among Middle-aged and Elderly Adult Population: A machine Learning-based Method

Thu Tran, Yi Zhen Tan, Sapphire Lin, Fang Zhao, Yee Sien Ng, Dong Ma, Jeonggil Ko, Rajesh Balan

Archives of Gerontology and Geriatrics, 2025

[Paper]

Exploring Key Factors Influencing Depressive Symptoms Among Middle-aged and Elderly Adult Population: A machine Learning-based Method

Thu Tran, Yi Zhen Tan, Sapphire Lin, Fang Zhao, Yee Sien Ng, Dong Ma, Jeonggil Ko, Rajesh Balan

Archives of Gerontology and Geriatrics, 2025

[Paper]

Morphology-Aware HRV Estimation from Wrist PPG in Sedentary Scenarios
Morphology-Aware HRV Estimation from Wrist PPG in Sedentary Scenarios

Changshuo Hu*, Manh Pham Hung*, Dong Ma† (* equal contribution)

11th Workshop on Body-Centric Computing Systems, 2025 Best Paper Award

[Paper]

Morphology-Aware HRV Estimation from Wrist PPG in Sedentary Scenarios

Changshuo Hu*, Manh Pham Hung*, Dong Ma† (* equal contribution)

11th Workshop on Body-Centric Computing Systems, 2025 Best Paper Award

[Paper]

Improving Responsiveness of Fall Detection using Spiking Neural Networks
Improving Responsiveness of Fall Detection using Spiking Neural Networks

Hemanth Sabbella, Archit Mukherjee, Tan Jeck Chuang, Hong Yee Low, Dong Ma, Archan Misra

21st workshop on Context and Activity Modeling and Recognition, 2025

[Paper]

Improving Responsiveness of Fall Detection using Spiking Neural Networks

Hemanth Sabbella, Archit Mukherjee, Tan Jeck Chuang, Hong Yee Low, Dong Ma, Archan Misra

21st workshop on Context and Activity Modeling and Recognition, 2025

[Paper]

The Promise of Spiking Neural Networks for Ubiquitous Computing: A Survey and New Perspectives
The Promise of Spiking Neural Networks for Ubiquitous Computing: A Survey and New Perspectives

Hemanth Sabbella*, Archit Mukherjee*, Thivya Kandappu, Sounak Dey, Arpan Pal, Archan Misra, Dong Ma† (* equal contribution)

ArXiv, 2025

[Paper]

The Promise of Spiking Neural Networks for Ubiquitous Computing: A Survey and New Perspectives

Hemanth Sabbella*, Archit Mukherjee*, Thivya Kandappu, Sounak Dey, Arpan Pal, Archan Misra, Dong Ma† (* equal contribution)

ArXiv, 2025

[Paper]

A Survey of Earable Technology: Trends, Tools, and the Road Ahead
A Survey of Earable Technology: Trends, Tools, and the Road Ahead

Changshuo Hu*, Qiang Yang*, Yang Liu*, Tobias Röddiger, Kayla-Jade Butkow, Mathias Ciliberto, Adam Luke Pullin, Jake Stuchbury-Wass, Mahbub Hassan, Cecilia Mascolo, Dong Ma† (* equal contribution)

ArXiv, 2025

[Paper]

A Survey of Earable Technology: Trends, Tools, and the Road Ahead

Changshuo Hu*, Qiang Yang*, Yang Liu*, Tobias Röddiger, Kayla-Jade Butkow, Mathias Ciliberto, Adam Luke Pullin, Jake Stuchbury-Wass, Mahbub Hassan, Cecilia Mascolo, Dong Ma† (* equal contribution)

ArXiv, 2025

[Paper]

2024

LR-Auth: Towards Practical Implementation of Implicit User Authentication on Earbuds
LR-Auth: Towards Practical Implementation of Implicit User Authentication on Earbuds

Changshuo Hu, Xiao Ma, Xinger Huang, Yiran Shen, Dong Ma†

Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies, 2024 Distinguished Paper Award

[Paper]

LR-Auth: Towards Practical Implementation of Implicit User Authentication on Earbuds

Changshuo Hu, Xiao Ma, Xinger Huang, Yiran Shen, Dong Ma†

Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies, 2024 Distinguished Paper Award

[Paper]

BreathPro: Monitoring Breathing Mode during Running with Earables
BreathPro: Monitoring Breathing Mode during Running with Earables

Changshuo Hu, Thivya Kandappu, Yang Liu, Cecilia Mascolo, Dong Ma†

Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies, 2024

[Paper]

BreathPro: Monitoring Breathing Mode during Running with Earables

Changshuo Hu, Thivya Kandappu, Yang Liu, Cecilia Mascolo, Dong Ma†

Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies, 2024

[Paper]

DiTMoS: Delving into Diverse Tiny-Model Selection on Microcontrollers
DiTMoS: Delving into Diverse Tiny-Model Selection on Microcontrollers

Xiao Ma, Shengfeng He, Hezhe Qiao, Dong Ma†

22nd International Conference on Pervasive Computing and Communications, 2024 Best Paper Award

[Paper] [Code]

DiTMoS: Delving into Diverse Tiny-Model Selection on Microcontrollers

Xiao Ma, Shengfeng He, Hezhe Qiao, Dong Ma†

22nd International Conference on Pervasive Computing and Communications, 2024 Best Paper Award

[Paper] [Code]

UR2M: Uncertainty and Resource-Aware Event Detection on Microcontrollers
UR2M: Uncertainty and Resource-Aware Event Detection on Microcontrollers

Hong Jia, Young D. Kwon, Dong Ma, Nhat Pham, Lorena Qendro, Tam Vu, Cecilia Mascolo

22nd International Conference on Pervasive Computing and Communications, 2024

[Paper]

UR2M: Uncertainty and Resource-Aware Event Detection on Microcontrollers

Hong Jia, Young D. Kwon, Dong Ma, Nhat Pham, Lorena Qendro, Tam Vu, Cecilia Mascolo

22nd International Conference on Pervasive Computing and Communications, 2024

[Paper]

VibMilk: Non-intrusive Milk Spoilage Detection via Smartphone Vibration
VibMilk: Non-intrusive Milk Spoilage Detection via Smartphone Vibration

Yuezhong Wu, Wei Song, Yanxiang Wang., Dong Ma, Weitao Xu, Mahbub Hassan, Wen Hu

IEEE Internet of Things Journal, 2024

[Paper]

VibMilk: Non-intrusive Milk Spoilage Detection via Smartphone Vibration

Yuezhong Wu, Wei Song, Yanxiang Wang., Dong Ma, Weitao Xu, Mahbub Hassan, Wen Hu

IEEE Internet of Things Journal, 2024

[Paper]

BreathPro: Monitoring Breathing Mode during Running with Earables
BreathPro: Monitoring Breathing Mode during Running with Earables

Kayla-Jade Butkow, Ting Dang, Andrea Ferlini, Dong Ma, Yang Liu, Cecilia Mascolo

Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies, 2024

[Paper]

BreathPro: Monitoring Breathing Mode during Running with Earables

Kayla-Jade Butkow, Ting Dang, Andrea Ferlini, Dong Ma, Yang Liu, Cecilia Mascolo

Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies, 2024

[Paper]

Remote Multi-Person Heart Rate Monitoring with Smart Speakers: Overcoming Separation Constraint
Remote Multi-Person Heart Rate Monitoring with Smart Speakers: Overcoming Separation Constraint

Thu Tran, Dong Ma, Rajesh Balan

MDPI Sensors Journal, 2024

[Paper]

Remote Multi-Person Heart Rate Monitoring with Smart Speakers: Overcoming Separation Constraint

Thu Tran, Dong Ma, Rajesh Balan

MDPI Sensors Journal, 2024

[Paper]

BrushBuds: Toothbrushing Tracking Using Earphone IMUs
BrushBuds: Toothbrushing Tracking Using Earphone IMUs

Qiang Yang, Yang Liu, Jake Stuchbury-Wass, Kayla-Jade Butkow, Dong Ma, Cecilia Mascolo

Fifth International Workshop on Earable Computing, 2024

[Paper]

BrushBuds: Toothbrushing Tracking Using Earphone IMUs

Qiang Yang, Yang Liu, Jake Stuchbury-Wass, Kayla-Jade Butkow, Dong Ma, Cecilia Mascolo

Fifth International Workshop on Earable Computing, 2024

[Paper]

Revisiting Masked Auto-Encoders for ECG-Language Representation Learning
Revisiting Masked Auto-Encoders for ECG-Language Representation Learning

Manh Pham Hung, Aaqib Saeed, Dong Ma†

Time Series in the Age of Large Models, 2024

[Paper]

Revisiting Masked Auto-Encoders for ECG-Language Representation Learning

Manh Pham Hung, Aaqib Saeed, Dong Ma†

Time Series in the Age of Large Models, 2024

[Paper]

Detecting Foot Strikes during Running with Earbuds
Detecting Foot Strikes during Running with Earbuds

Changshuo Hu, Thivya Kandappu, Jake Stuchbury-Wass, Yang Liu, Anthony Tang, Cecilia Mascolo, Dong Ma†

10th Workshop on Body-Centric Computing Systems, 2024

[Paper]

Detecting Foot Strikes during Running with Earbuds

Changshuo Hu, Thivya Kandappu, Jake Stuchbury-Wass, Yang Liu, Anthony Tang, Cecilia Mascolo, Dong Ma†

10th Workshop on Body-Centric Computing Systems, 2024

[Paper]

How is our mobility affected as we age? Findings from a users field study of older adults conducted in an urban Asian city
How is our mobility affected as we age? Findings from a users field study of older adults conducted in an urban Asian city

Yi Zhen Tan, Thu Tran, Sapphire Lin, Fang Zhao, Yee Sien Ng, Dong Ma, JeongGil Ko, Rajesh Balan

Behavior Transformation by IoT International Workshop, 2024

[Paper]

How is our mobility affected as we age? Findings from a users field study of older adults conducted in an urban Asian city

Yi Zhen Tan, Thu Tran, Sapphire Lin, Fang Zhao, Yee Sien Ng, Dong Ma, JeongGil Ko, Rajesh Balan

Behavior Transformation by IoT International Workshop, 2024

[Paper]

Creating Sound Bubbles with Intelligent Headsets
Creating Sound Bubbles with Intelligent Headsets

Dong Ma

News & Views under Nature Electronics, 2024

[Paper]

Creating Sound Bubbles with Intelligent Headsets

Dong Ma

News & Views under Nature Electronics, 2024

[Paper]

2023

ClearSpeech: Improving Voice Quality of Earbuds Using Both In-Ear and Out-Ear Microphones
ClearSpeech: Improving Voice Quality of Earbuds Using Both In-Ear and Out-Ear Microphones

Dong Ma, Ting Dang, Ming Ding, Rajesh Balan

Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies, 2023

[Paper] [Dataset]

ClearSpeech: Improving Voice Quality of Earbuds Using Both In-Ear and Out-Ear Microphones

Dong Ma, Ting Dang, Ming Ding, Rajesh Balan

Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies, 2023

[Paper] [Dataset]

Don’t Peek at My Chart: Privacy-preserving Visualization for Mobile Devices
Don’t Peek at My Chart: Privacy-preserving Visualization for Mobile Devices

Songheng Zhang, Dong Ma, Yong Wang

25th edition of EuroVis, 2023

[Paper]

Don’t Peek at My Chart: Privacy-preserving Visualization for Mobile Devices

Songheng Zhang, Dong Ma, Yong Wang

25th edition of EuroVis, 2023

[Paper]

hEARt: Motion-resilient Heart Rate Monitoring with In-ear Microphones
hEARt: Motion-resilient Heart Rate Monitoring with In-ear Microphones

Kayla-Jade Butkow, Ting Dang, Andrea Ferlini, Dong Ma, Cecilia Mascolo

21st International Conference on Pervasive Computing and Communications, 2023

[Paper]

hEARt: Motion-resilient Heart Rate Monitoring with In-ear Microphones

Kayla-Jade Butkow, Ting Dang, Andrea Ferlini, Dong Ma, Cecilia Mascolo

21st International Conference on Pervasive Computing and Communications, 2023

[Paper]

Lightweight and Non-Invasive User Authentication on Earables
Lightweight and Non-Invasive User Authentication on Earables

Changshuo Hu*, Xiao Ma*, Dong Ma†, Ting Dang (* equal contribution)

24th International Workshop on Mobile Computing Systems and Applications, 2023

[Paper]

Lightweight and Non-Invasive User Authentication on Earables

Changshuo Hu*, Xiao Ma*, Dong Ma†, Ting Dang (* equal contribution)

24th International Workshop on Mobile Computing Systems and Applications, 2023

[Paper]

2022

Recognizing Hand Gestures using Solar Cells
Recognizing Hand Gestures using Solar Cells

Dong Ma, Guohao Lan, Mahbub Hassan, Wen Hu, Mushfika Baishakhi Upama, Ashraf Uddin, Moustafa Youssef

IEEE Transaction on Mobile Computing, 2022

[Paper]

Recognizing Hand Gestures using Solar Cells

Dong Ma, Guohao Lan, Mahbub Hassan, Wen Hu, Mushfika Baishakhi Upama, Ashraf Uddin, Moustafa Youssef

IEEE Transaction on Mobile Computing, 2022

[Paper]

PROS: an Efficient Pattern-Driven Compressive Sensing Framework for Low-Power Biopotential-based Wearable with On-chip Intelligence
PROS: an Efficient Pattern-Driven Compressive Sensing Framework for Low-Power Biopotential-based Wearable with On-chip Intelligence

Nhat Pham, Hong Jia, Minh Tran, Tuan Dinh, Nam Bui, Young Kwon, Dong Ma, VP Nguyen, Cecilia Mascolo, Tam Vu

28th ACM Annual International Conference on Mobile Computing and Networking, 2022

[Paper]

PROS: an Efficient Pattern-Driven Compressive Sensing Framework for Low-Power Biopotential-based Wearable with On-chip Intelligence

Nhat Pham, Hong Jia, Minh Tran, Tuan Dinh, Nam Bui, Young Kwon, Dong Ma, VP Nguyen, Cecilia Mascolo, Tam Vu

28th ACM Annual International Conference on Mobile Computing and Networking, 2022

[Paper]

Improving Feature Generalizability With Multitask Learning In Class Incremental Learning
Improving Feature Generalizability With Multitask Learning In Class Incremental Learning

Dong Ma*, Chi Ian Tang*, Cecilia Mascolo (* equal contribution)

IEEE International Conference on Acoustics, Speech and Signal Processing, 2022

[Paper]

Improving Feature Generalizability With Multitask Learning In Class Incremental Learning

Dong Ma*, Chi Ian Tang*, Cecilia Mascolo (* equal contribution)

IEEE International Conference on Acoustics, Speech and Signal Processing, 2022

[Paper]

Indoor Localization using Solar Cells
Indoor Localization using Solar Cells

Hamada Rizk, Dong Ma, Mahbub Hassan, Moustafa Youssef

20th IEEE International Conference on Pervasive Computing and Communications. (Work-in-Progress), 2022

[Paper]

Indoor Localization using Solar Cells

Hamada Rizk, Dong Ma, Mahbub Hassan, Moustafa Youssef

20th IEEE International Conference on Pervasive Computing and Communications. (Work-in-Progress), 2022

[Paper]

MEMS Ultrasonic Transducers for Safe, Low-power and Portable Eye-blinking Monitoring
MEMS Ultrasonic Transducers for Safe, Low-power and Portable Eye-blinking Monitoring

Sheng Sun, Jianyuan Wang, Menglun Zhang, Yuan Ning, Dong Ma, Yi Yuan, Pengfei Niu, Zhicong Rong, Zhuochen Wang, Wei Pang

Microsystems & Nanoengineering, 2022

[Paper]

MEMS Ultrasonic Transducers for Safe, Low-power and Portable Eye-blinking Monitoring

Sheng Sun, Jianyuan Wang, Menglun Zhang, Yuan Ning, Dong Ma, Yi Yuan, Pengfei Niu, Zhicong Rong, Zhuochen Wang, Wei Pang

Microsystems & Nanoengineering, 2022

[Paper]

Mobile Health with Head-Worn Devices: Challenges and Opportunities
Mobile Health with Head-Worn Devices: Challenges and Opportunities

Andrea Ferlini*, Dong Ma*, Lorena Qendro*, Cecilia Mascolo (* equal contribution)

IEEE Pervasive Computing special issue on Grand Challenges in Pervasive Computing, 2022

[Paper]

Mobile Health with Head-Worn Devices: Challenges and Opportunities

Andrea Ferlini*, Dong Ma*, Lorena Qendro*, Cecilia Mascolo (* equal contribution)

IEEE Pervasive Computing special issue on Grand Challenges in Pervasive Computing, 2022

[Paper]

Innovative Human Motion Sensing With Earbuds
Innovative Human Motion Sensing With Earbuds

Dong Ma, Andrea Ferlini, Cecilia Mascolo

ACM GetMobile: Mobile Computing and Communications, 2022

[Paper]

Innovative Human Motion Sensing With Earbuds

Dong Ma, Andrea Ferlini, Cecilia Mascolo

ACM GetMobile: Mobile Computing and Communications, 2022

[Paper]

2021

EarGate: Gait-based User Identification with In-ear Microphones
EarGate: Gait-based User Identification with In-ear Microphones

Andrea Ferlini*, Dong Ma*, Robert K. Harle, Cecilia Mascolo (* equal contribution)

27th ACM Annual International Conference on Mobile Computing and Networking, 2021

[Paper] [Dataset]

EarGate: Gait-based User Identification with In-ear Microphones

Andrea Ferlini*, Dong Ma*, Robert K. Harle, Cecilia Mascolo (* equal contribution)

27th ACM Annual International Conference on Mobile Computing and Networking, 2021

[Paper] [Dataset]

OESense: Employing Occlusion Effect for In-ear Human Sensing
OESense: Employing Occlusion Effect for In-ear Human Sensing

Dong Ma, Andrea Ferlini, Cecilia Mascolo

19th ACM International Conference on Mobile Systems, Applications, and Services, 2021

[Paper] [Dataset]

OESense: Employing Occlusion Effect for In-ear Human Sensing

Dong Ma, Andrea Ferlini, Cecilia Mascolo

19th ACM International Conference on Mobile Systems, Applications, and Services, 2021

[Paper] [Dataset]

Eye-tracking Monitoring Based on PMUT Arrays
Eye-tracking Monitoring Based on PMUT Arrays

Sheng Sun, Jianyuan Wang, Menglun Zhang, Yi Yuan, Yuan Ning, Dong Ma, Pengfei Niu, Yi Gong, Xiaopeng Yang, Wei Pang

IEEE Journal of Microelectromechanical Systems, 2021

[Paper]

Eye-tracking Monitoring Based on PMUT Arrays

Sheng Sun, Jianyuan Wang, Menglun Zhang, Yi Yuan, Yuan Ning, Dong Ma, Pengfei Niu, Yi Gong, Xiaopeng Yang, Wei Pang

IEEE Journal of Microelectromechanical Systems, 2021

[Paper]

2020

Simultaneous Energy Harvesting and Gait Recognition using Piezoelectric Energy Harvester
Simultaneous Energy Harvesting and Gait Recognition using Piezoelectric Energy Harvester

Dong Ma, Guohao Lan, Weitao Xu, Mahbub Hassan, Wen Hu

IEEE Transaction on Mobile Computing, 2020

[Paper]

Simultaneous Energy Harvesting and Gait Recognition using Piezoelectric Energy Harvester

Dong Ma, Guohao Lan, Weitao Xu, Mahbub Hassan, Wen Hu

IEEE Transaction on Mobile Computing, 2020

[Paper]

Skin-MIMO: Vibration-based MIMO Communication over Human Skin
Skin-MIMO: Vibration-based MIMO Communication over Human Skin

Dong Ma, Ming Ding, Mahbub Hassan

IEEE International Conference on Computer Communications, 2020

[Paper]

Skin-MIMO: Vibration-based MIMO Communication over Human Skin

Dong Ma, Ming Ding, Mahbub Hassan

IEEE International Conference on Computer Communications, 2020

[Paper]

Enhancing Cellular Communications for UAVs via Intelligent Reflective Surface
Enhancing Cellular Communications for UAVs via Intelligent Reflective Surface

Dong Ma, Ming Ding, Mahbub Hassan

IEEE Wireless Communications and Networking Conference, 2020

[Paper]

Enhancing Cellular Communications for UAVs via Intelligent Reflective Surface

Dong Ma, Ming Ding, Mahbub Hassan

IEEE Wireless Communications and Networking Conference, 2020

[Paper]

SolarSLAM: Battery-free Loop Closure for Indoor Localisation
SolarSLAM: Battery-free Loop Closure for Indoor Localisation

Wei Bo, Weitao Xu, Chengwen Luo, Guillaume Zoppi, Dong Ma, Sen Wang

IEEE/RSJ International Conference on Intelligent Robots and Systems, 2020

[Paper]

SolarSLAM: Battery-free Loop Closure for Indoor Localisation

Wei Bo, Weitao Xu, Chengwen Luo, Guillaume Zoppi, Dong Ma, Sen Wang

IEEE/RSJ International Conference on Intelligent Robots and Systems, 2020

[Paper]

NLC: Natural Light Communication using Switchable Glass
NLC: Natural Light Communication using Switchable Glass

Changshuo Hu, Dong Ma, Mahbub Hassan, Wen Hu

IEEE Workshop on Pervasive Systems in the IoT Era, 2020

[Paper]

NLC: Natural Light Communication using Switchable Glass

Changshuo Hu, Dong Ma, Mahbub Hassan, Wen Hu

IEEE Workshop on Pervasive Systems in the IoT Era, 2020

[Paper]

Poster Abstract: Data Communication using Switchable Privacy Glass
Poster Abstract: Data Communication using Switchable Privacy Glass

Changshuo Hu, Dong Ma, Mahbub Hassan, Wen Hu

19th ACM/IEEE Conference on Information Processing in Sensor Networks, 2020

[Paper]

Poster Abstract: Data Communication using Switchable Privacy Glass

Changshuo Hu, Dong Ma, Mahbub Hassan, Wen Hu

19th ACM/IEEE Conference on Information Processing in Sensor Networks, 2020

[Paper]

2019

SolarGest: Ubiquitous and Energy-free Gesture Recognition using Solar Cells
SolarGest: Ubiquitous and Energy-free Gesture Recognition using Solar Cells

Dong Ma, Guohao Lan, Mahbub Hassan, Wen Hu, Mushfika Baishakhi Upama, Ashraf Uddin, Moustafa Youssef

25th ACM Annual International Conference on Mobile Computing and Networking, 2019

[Paper] [Code]

SolarGest: Ubiquitous and Energy-free Gesture Recognition using Solar Cells

Dong Ma, Guohao Lan, Mahbub Hassan, Wen Hu, Mushfika Baishakhi Upama, Ashraf Uddin, Moustafa Youssef

25th ACM Annual International Conference on Mobile Computing and Networking, 2019

[Paper] [Code]

Sensing, Computing, and Communication for Energy Harvesting IoTs: A Survey
Sensing, Computing, and Communication for Energy Harvesting IoTs: A Survey

Dong Ma, Guohao Lan, Mahbub Hassan, Wen Hu, Sajal K. Das

IEEE Communications Surveys & Tutorials, 2019

[Paper]

Sensing, Computing, and Communication for Energy Harvesting IoTs: A Survey

Dong Ma, Guohao Lan, Mahbub Hassan, Wen Hu, Sajal K. Das

IEEE Communications Surveys & Tutorials, 2019

[Paper]

Capacitor Based Activity Sensing for Kinetic Powered Wearable IoTs
Capacitor Based Activity Sensing for Kinetic Powered Wearable IoTs

Guohao Lan, Dong Ma, Weitao Xu, Mahbub Hassan, Wen Hu

ACM Transactions on Internet of Things, 2019

[Paper]

Capacitor Based Activity Sensing for Kinetic Powered Wearable IoTs

Guohao Lan, Dong Ma, Weitao Xu, Mahbub Hassan, Wen Hu

ACM Transactions on Internet of Things, 2019

[Paper]

EnTrans: Leveraging Energy Harvesting Signal for Transportation Mode Detection
EnTrans: Leveraging Energy Harvesting Signal for Transportation Mode Detection

Guohao Lan, Weitao Xu, Dong Ma, Sara Khalifa, Mahbub Hassan, Wen Hu

IEEE Transactions on Intelligent Transportation Systems, 2019

[Paper]

EnTrans: Leveraging Energy Harvesting Signal for Transportation Mode Detection

Guohao Lan, Weitao Xu, Dong Ma, Sara Khalifa, Mahbub Hassan, Wen Hu

IEEE Transactions on Intelligent Transportation Systems, 2019

[Paper]

2018

SEHS: Simultaneous Energy Harvesting and Sensing using Piezoelectric Energy Harvester
SEHS: Simultaneous Energy Harvesting and Sensing using Piezoelectric Energy Harvester

Dong Ma, Guohao Lan, Weitao Xu, Mahbub Hassan, Wen Hu

3rd ACM/IEEE International Conference on Internet of Things Design and Implementation, 2018

[Paper]

SEHS: Simultaneous Energy Harvesting and Sensing using Piezoelectric Energy Harvester

Dong Ma, Guohao Lan, Weitao Xu, Mahbub Hassan, Wen Hu

3rd ACM/IEEE International Conference on Internet of Things Design and Implementation, 2018

[Paper]

Demo Abstract: Simultaneous Energy Harvesting and Sensing using Piezoelectric Energy Harvester
Demo Abstract: Simultaneous Energy Harvesting and Sensing using Piezoelectric Energy Harvester

Dong Ma, Guohao Lan, Weitao Xu, Mahbub Hassan, Wen Hu

3rd ACM/IEEE International Conference on Internet of Things Design and Implementation, 2018 Best Demo Runner-up

[Paper]

Demo Abstract: Simultaneous Energy Harvesting and Sensing using Piezoelectric Energy Harvester

Dong Ma, Guohao Lan, Weitao Xu, Mahbub Hassan, Wen Hu

3rd ACM/IEEE International Conference on Internet of Things Design and Implementation, 2018 Best Demo Runner-up

[Paper]

HiddenCode: Hidden Acoustic Signal Capture with Vibration Energy Harvesting
HiddenCode: Hidden Acoustic Signal Capture with Vibration Energy Harvesting

Guohao Lan, Dong Ma, Mahbub Hassan, Wen Hu

16th IEEE International Conference on Pervasive Computing and Communications, 2018

[Paper]

HiddenCode: Hidden Acoustic Signal Capture with Vibration Energy Harvesting

Guohao Lan, Dong Ma, Mahbub Hassan, Wen Hu

16th IEEE International Conference on Pervasive Computing and Communications, 2018

[Paper]

Gesture Recognition with Transparent Solar Cells: A Feasibility Study
Gesture Recognition with Transparent Solar Cells: A Feasibility Study

Dong Ma, Guohao Lan, Mahbub Hassan, Wen Hu, Mushfika Baishakhi Upama, Ashraf Uddin, Moustafa Youssef

12th ACM International Workshop on Wireless Network Testbeds, Experimental Evaluation & Characterization, 2018

[Paper]

Gesture Recognition with Transparent Solar Cells: A Feasibility Study

Dong Ma, Guohao Lan, Mahbub Hassan, Wen Hu, Mushfika Baishakhi Upama, Ashraf Uddin, Moustafa Youssef

12th ACM International Workshop on Wireless Network Testbeds, Experimental Evaluation & Characterization, 2018

[Paper]

2017

CapSense: Capacitor-based Activity Sensing for Kinetic Energy Harvesting Powered Wearable Devices
CapSense: Capacitor-based Activity Sensing for Kinetic Energy Harvesting Powered Wearable Devices

Guohao Lan, Dong Ma, Weitao Xu, Mahbub Hassan, Wen Hu

Proceedings of the 14th EAI International Conference on Mobile and Ubiquitous Systems, 2017

[Paper]

CapSense: Capacitor-based Activity Sensing for Kinetic Energy Harvesting Powered Wearable Devices

Guohao Lan, Dong Ma, Weitao Xu, Mahbub Hassan, Wen Hu

Proceedings of the 14th EAI International Conference on Mobile and Ubiquitous Systems, 2017

[Paper]

Poster: Unobtrusive User Verification using Piezoelectric Energy Harvesting
Poster: Unobtrusive User Verification using Piezoelectric Energy Harvesting

Dong Ma, Guohao Lan, Weitao Xu, Mahbub Hassan, Wen Hu

Proceedings of the 14th EAI International Conference on Mobile and Ubiquitous Systems, 2017

[Paper]

Poster: Unobtrusive User Verification using Piezoelectric Energy Harvesting

Dong Ma, Guohao Lan, Weitao Xu, Mahbub Hassan, Wen Hu

Proceedings of the 14th EAI International Conference on Mobile and Ubiquitous Systems, 2017

[Paper]