Open access
2026
A Semi-Supervised CPC-Transformer Approach for Human Activity Recognition Under Label Scarcity
A semi-supervised approach that integrates Contrastive Predictive Coding (CPC) with a hybrid BiGRU-Transformer architecture is introduced, thereby enabling comprehensive temporal modeling for human activity recognition in smart-home environments.
Ronak Fatahi, Fatemeh Sadat Lesani
· IEEE Access · 0 citations