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Fanfu Wang

3 accepted papers

2026

AES: Curing Optimizer Blindness in Long-Tailed Recognition via State-Aware Correction

ICML 2026poster

Long-tailed recognition fundamentally suffers from optimizer blindness where the optimization process mistakenly conflates the magnitude of gradient accumulation with the scarcity of semantic information. Existing strategies relying on static frequency-based priors fail to correct this bias and resu…

Cited by 0SourceScholar
2024

Breaking Long-Tailed Learning Bottlenecks: A Controllable Paradigm with Hypernetwork-Generated Diverse Experts

NeurIPS 2024spotlight

Traditional long-tailed learning methods often perform poorly when dealing with inconsistencies between training and test data distributions, and they cannot flexibly adapt to different user preferences for trade-offs between head and tail classes. To address this issue, we propose a novel long-tail…

2024

LLM-AutoDA: Large Language Model-Driven Automatic Data Augmentation for Long-tailed Problems

NeurIPS 2024poster

The long-tailed distribution is the underlying nature of real-world data, and it presents unprecedented challenges for training deep learning models. Existing long-tailed learning paradigms based on re-balancing or data augmentation have partially alleviated the long-tailed problem. However, they st…

Cited by 2SourcePDFScholar