Changhong Wang

16 papers Journal 13Unranked 3
YearRankTypeTitle / Venue / Authors
2026 J jnl
Semi-supervised topic-guided contrastive learning with data augmentation for daily stress prediction using smartphone sensors.
Pattern Recognit.
Yi Liu, Zeju Xu, Zhijun Li, Zhen Liang, Zhiguo Zhang, Changhong Wang
2026 J jnl
Ultra-Fast Lightweight Incipient Slip Detection Using Hyperdimensional Computing With the PapillArray Tactile Sensor.
IEEE Robotics Autom. Lett.
Jingtao Zhang, Yi Liu, Yanxun Lu, Stephen J. Redmond, Changhong Wang
2025 J jnl
A Topic-Guided Self-Attention Network for Daily Mental Wellbeing Prediction Using Mobile Devices.
IEEE Trans. Affect. Comput.
Zeju Xu, Guanzheng Liu, Guozhen Zhao, Zhiguo Zhang, Chenzhong Li, Changhong Wang
2025 J jnl
An EEG Screening Method for Severe Obstructive Sleep Apnea Based on Limited Penetrable Difference Visibility Graph and Graph Convolutional Network.
IEEE J. Biomed. Health Informatics
Yuchen Zhang, Zhengyuan Li, Yanxun Lu, Yuxia Zhang, Guanzheng Liu, Changhong Wang
2025 J jnl
An Ordinal Pattern Similarity-Guided Supervised Prototype Contrastive Learning Framework With Enhanced Token Selection Module for Sleep Apnea Detection Based on Wearable PPG Bracelet.
IEEE Trans. Consumer Electron.
Weiyan Qiu, Zhuo Chen, Yanxun Lu, Changhong Wang, Guanzheng Liu
2025 J jnl
DIGS-Module: A Deformable Information Gain-Guided Scale Selection Structure Based on Physiological Signals for Classification.
IEEE Internet Things J.
Yu Wang, Changhong Wang, Weiyan Qiu, Guanzheng Liu
2025 J jnl
Graph-Weighted High-Dimensional Information-Based Similarity for Detecting Altered Brain Functional Connectivity in Sleep Apnea Patients.
IEEE Trans. Instrum. Meas.
Yanxun Lu, Zhe Fei, Jingtao Zhang, Zhuo Chen, Mingjing Chen, Changhong Wang, Guanzheng Liu
2024 J jnl
A Multiscale Cross-Modal Interactive Fusion Network for Human Activity Recognition Using Wearable Sensors and Smartphones.
IEEE Internet Things J.
Xin Yang, Zeju Xu, Haodong Liu, Peter B. Shull, Stephen J. Redmond, Guanzheng Liu, Changhong Wang
2024 J jnl
Energy-Efficient Sleep Apnea Detection Using a Hyperdimensional Computing Framework Based on Wearable Bracelet Photoplethysmography.
IEEE Trans. Biomed. Eng.
Tian Chen, Jingtao Zhang, Zeju Xu, Stephen J. Redmond, Nigel H. Lovell, Guanzheng Liu, Changhong Wang
2020 J jnl
Smart Triggering of the Barometer in a Fall Detector Using a Semi-Permeable Membrane.
IEEE Trans. Biomed. Eng.
Wei Lu, Michael C. Stevens, Changhong Wang, Stephen J. Redmond, Nigel H. Lovell
2018 J jnl
A Low-Power Fall Detector Balancing Sensitivity and False Alarm Rate.
IEEE J. Biomed. Health Informatics
Changhong Wang, Wei Lu, Stephen J. Redmond, Michael C. Stevens, Stephen R. Lord, Nigel H. Lovell
2017 J jnl
Selecting Power-Efficient Signal Features for a Low-Power Fall Detector.
IEEE Trans. Biomed. Eng.
Changhong Wang, Stephen James Redmond, Wei Lu, Michael C. Stevens, Stephen R. Lord, Nigel H. Lovell
2016 — conf
A Kalman filter to estimate altitude change during a fall.
EMBC
Michael C. Stevens, Wei Lu, Changhong Wang, Stephen James Redmond, Nigel H. Lovell
2016 J jnl
Low-Power Fall Detector Using Triaxial Accelerometry and Barometric Pressure Sensing.
IEEE Trans. Ind. Informatics
Changhong Wang, Wei Lu, Michael R. Narayanan, David Chan-Wei Chang, Stephen R. Lord, Stephen James Redmond, Nigel H. Lovell
2016 — conf
Low-power operation of a barometric pressure sensor for use in an automatic fall detector.
EMBC
Wei Lu, Changhong Wang, Michael C. Stevens, Stephen James Redmond, Nigel H. Lovell
2014 — conf
A low-power fall detection algorithm based on triaxial acceleration and barometric pressure.
EMBC
Changhong Wang, Michael R. Narayanan, Stephen R. Lord, Stephen J. Redmond, Nigel H. Lovell