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Jiaan Luo

3 accepted papers

2025

Learning to Instruct for Visual Instruction Tuning

NeurIPS 2025poster

We propose L2T, an advancement of visual instruction tuning (VIT). While VIT equips Multimodal LLMs (MLLMs) with promising multimodal capabilities, the current design choices for VIT often result in overfitting and shortcut learning, potentially degrading performance. This gap arises from an overemp…

Cited by 7SourcecodeScholar
2024

Revive Re-weighting in Imbalanced Learning by Density Ratio Estimation

NeurIPS 2024poster

In deep learning, model performance often deteriorates when trained on highly imbalanced datasets, especially when evaluation metrics require robust generalization across underrepresented classes. To address the challenges posed by imbalanced data distributions, this study introduces a novel method…

Cited by 1SourcePDFScholar