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NQE: N-ary Query Embedding for Complex Query Answering over Hyper-relational Knowledge Graphs


Nov 24, 2022
Haoran Luo, Haihong E, Yuhao Yang, Gengxian Zhou, Yikai Guo, Tianyu Yao, Zichen Tang, Xueyuan Lin, Kaiyang Wan

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* Accepted by the 37th AAAI Conference on Artificial Intelligence (AAAI-2023) 

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DHGE: Dual-view Hyper-Relational Knowledge Graph Embedding for Link Prediction and Entity Typing


Jul 18, 2022
Haoran Luo, Haihong E, Ling Tan, Xueyuan Lin, Gengxian Zhou, Jundi Li, Tianyu Yao, Kaiyang Wan

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TFLEX: Temporal Feature-Logic Embedding Framework for Complex Reasoning over Temporal Knowledge Graph


May 28, 2022
Xueyuan Lin, Chengjin Xu, Haihong E, Fenglong Su, Gengxian Zhou, Tianyi Hu, Ningyuan Li, Mingzhi Sun, Haoran Luo

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FLEX: Feature-Logic Embedding Framework for CompleX Knowledge Graph Reasoning


May 23, 2022
Xueyuan Lin, Haihong E, Gengxian Zhou, Tianyi Hu, Li Ningyuan, Mingzhi Sun, Haoran Luo

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