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Sponsored AI AM CLAUDE, A Beginner's Guide: Learn the basics of working with AI AI AM CLAUDE, A Beginner's Guide: Learn the basics of working with AI

Author

Xin Long

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Sep 2026

Multimodal Action Recognition via Causality-Inspired Graph Representation Learning

Multimodal human activity recognition (HAR) benefits from complementary skeleton, inertial, and visual observations. However, many learning-based models still treat relationships among modalities, joints, and sensor variables as symmetric associations. This limits their ability to represent asymmetric information flow...

Yang Lan, Xin Long, Yao-Yuan Zeng et al. · 0 citations

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