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Leilei Sun

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Regions are Who Walk Them: a Large Pre-trained Spatiotemporal Model Based on Human Mobility for Ubiquitous Urban Sensing

Nov 17, 2023
Ruixing Zhang, Liangzhe Han, Leilei Sun, Yunqi Liu, Jibin Wang, Weifeng Lv

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Pretraining Language Models with Text-Attributed Heterogeneous Graphs

Oct 23, 2023
Tao Zou, Le Yu, Yifei Huang, Leilei Sun, Bowen Du

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Self-optimizing Feature Generation via Categorical Hashing Representation and Hierarchical Reinforcement Crossing

Sep 14, 2023
Wangyang Ying, Dongjie Wang, Kunpeng Liu, Leilei Sun, Yanjie Fu

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Adaptive Taxonomy Learning and Historical Patterns Modelling for Patent Classification

Aug 10, 2023
Tao Zou, Le Yu, Leilei Sun, Bowen Du, Deqing Wang, Fuzhen Zhuang

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Event-based Dynamic Graph Representation Learning for Patent Application Trend Prediction

Aug 04, 2023
Tao Zou, Le Yu, Leilei Sun, Bowen Du, Deqing Wang, Fuzhen Zhuang

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Learning Joint 2D & 3D Diffusion Models for Complete Molecule Generation

May 21, 2023
Han Huang, Leilei Sun, Bowen Du, Weifeng Lv

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Towards Better Dynamic Graph Learning: New Architecture and Unified Library

Mar 23, 2023
Le Yu, Leilei Sun, Bowen Du, Weifeng Lv

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PriSTI: A Conditional Diffusion Framework for Spatiotemporal Imputation

Feb 20, 2023
Mingzhe Liu, Han Huang, Hao Feng, Leilei Sun, Bowen Du, Yanjie Fu

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