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Xuan Rao

3 accepted papers

2026

Compensating Distribution Drifts in Continual Learning with Pre-trained Vision Transformers

AAAI 2026technical

Recent advances have shown that sequential fine-tuning (SeqFT) of pre-trained vision transformers (ViTs), followed by classifier refinement using approximate distributions of class features, can be an effective strategy for class-incremental learning (CIL). However, this approach is susceptible to d

Cited by 0SourcePDFScholar
2025

Disentangled and Personalized Representation Learning for Next Point-of-Interest Recommendation

IJCAI 2025

Next POInt-of-Interest (POI) recommendation predicts a user's next move and facilitates location-based services such as navigation and travel planning. SOTA methods fuse each POI and its contexts (e.g., time, category, and region) into a single representation to model sequential user movement. This

2022

FOGS: First-Order Gradient Supervision with Learning-based Graph for Traffic Flow Forecasting

IJCAI 2022poster

Traffic flow forecasting plays a vital role in the transportation domain. Existing studies usually manually construct correlation graphs and design sophisticated models for learning spatial and temporal features to predict future traffic states. However, manually constructed correlation graphs ca…