Qitian Wu

The official implementation for ICLR23 spotlight paper "DIFFormer: Scalable (Graph) Transformers Induced by Energy Constrained Diffusion"

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The official implementation of NeurIPS22 spotlight paper "NodeFormer: A Scalable Graph Structure Learning Transformer for Node Classification"

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Codes and datasets for ICML21 paper "Towards open-world recommendation: An inductive model-based collaborative filtering approach"

qitianwu

The official implementation for ICLR23 paper "GNNSafe: Energy-based Out-of-Distribution Detection for Graph Neural Networks"

qitianwu

Codes and datasets for NeurIPS21 paper “Towards Open-World Feature Extrapolation: An Inductive Graph Learning Approach”

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The official implementation for ICLR22 paper "Handling Distribution Shifts on Graphs: An Invariance Perspective"

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