HiHAR: A Hierarchical Hybrid Deep Learning Architecture for Wearable Sensor-Based Human Activity Recognition.
Nguyen Thi Hoai ThuDong Seog HanPublished in: IEEE Access (2021)
Keyphrases
- human activity recognition
- deep learning
- activity recognition
- unsupervised learning
- human activities
- restricted boltzmann machine
- machine learning
- unsupervised feature learning
- action recognition
- mental models
- sensor data
- sensor networks
- weakly supervised
- visual surveillance
- transfer learning
- labeled data
- semi supervised
- pairwise
- data streams
- data sets