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Jia-Jun Zhang

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#artificial intelligence Preprint Aug 2026

Learning Dynamics of Logits Debiasing for Long-Tailed Semi-Supervised Learning

DyTrim is proposed, a principle-based dynamic pruning framework that reallocates gradient budget through class-aware pruning on labeled data and confidence-based soft pruning on unlabeled data and provides theoretical guarantees that DyTrim reduces class bias and improves generalization.

Yue Cheng, Jia-Jun Zhang, Xiao-Hui Gao et al. · 1 citation
Preprint Aug 2026

Qwen-CUA: Native Computer Use for (almost) Everything

Qwen-CUA is introduced, a native computer-use agent with a 397B-A17B Qwen mixture-of-experts backbone that outperforms Qwen3.7 and remains competitive with leading proprietary systems, and scalable verifiable interaction and hybrid tool use as key directions.

Dunjie Lu, Shuai Bai, Tianyi Bai et al. · 0 citations

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