PaperKKnowledge-Based Systems8/8/2026Semantics-guided topology fusion graph convolutional network for efficient skeleton-based action recognitionJin Wu·Mengge Zhang·Xiangrui Meng·Kelei Sun·Tao Wu·Bin Deng·Baozhou Tan·Huaping ZhouRead at Knowledge-Based SystemsShareLess like thisTagsHuman Pose and Action RecognitionComputer Vision and Pattern Recognition