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Leilei Sun

Beijing University of Aeronautics and Astronautics

Improving Temporal Link Prediction via Temporal Walk Matrix Projection

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Oct 05, 2024
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DyGKT: Dynamic Graph Learning for Knowledge Tracing

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Jul 30, 2024
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Co-Neighbor Encoding Schema: A Light-cost Structure Encoding Method for Dynamic Link Prediction

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Jul 30, 2024
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Research on Foundation Model for Spatial Data Intelligence: China's 2024 White Paper on Strategic Development of Spatial Data Intelligence

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May 30, 2024
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Regions are Who Walk Them: a Large Pre-trained Spatiotemporal Model Based on Human Mobility for Ubiquitous Urban Sensing

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Nov 17, 2023
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Pretraining Language Models with Text-Attributed Heterogeneous Graphs

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Oct 23, 2023
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Self-optimizing Feature Generation via Categorical Hashing Representation and Hierarchical Reinforcement Crossing

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Sep 14, 2023
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Adaptive Taxonomy Learning and Historical Patterns Modelling for Patent Classification

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Aug 10, 2023
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Event-based Dynamic Graph Representation Learning for Patent Application Trend Prediction

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Aug 04, 2023
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Learning Joint 2D & 3D Diffusion Models for Complete Molecule Generation

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May 21, 2023
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