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cs.LG2026
Contrastive Learning for Multimodal Human Activity Recognition with Limited Labeled Data
Long Jing, Zhixiong Yang, Yajun Zhang +1
Human activity recognition serves as the foundation for various emerging applications. In recent years, researchers have used collaborative sensing of multi-source sensors to captu…
cs.LG2026
Cross-Modal Generation: From Commodity WiFi to High-Fidelity mmWave and RFID Sensing
Zhixiong Yang, Long Jing, Yao Li +3
AIGC has shown remarkable success in CV and NLP, and has recently demonstrated promising potential in the wireless domain. However, significant data imbalance exists across RF moda…