Dr. Tieyuan Liu Profile

Dr. Tieyuan Liu

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Publications (2)

Proceedings Article | 21 July 2023 Paper

Fused semantic information and hierarchical attention network for course recommendation

Tieyuan Liu, Rupeng Zhou, Chuangying Zhu, Liang Chang

Proceedings Volume 12717, 1271732 (2023) https://doi.org/10.1117/12.2685504

KEYWORDS: Machine learning, Semantics, Data modeling, Feature extraction, Matrices, Tunable filters, Performance modeling, Deep learning, Convolution, Windows

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Proceedings Article | 26 May 2023 Paper

Knowledge graph-assisted collaborative filtering for course recommendation in Mooc

Tieyuan Liu, Yi Chen, Liang Chang, Chuangying Zhu

Proceedings Volume 12700, 127000D (2023) https://doi.org/10.1117/12.2682468

KEYWORDS: Tunable filters, Semantics, Matrices, Data modeling, Online learning, Performance modeling, Education and training, Systems modeling, Statistical modeling

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