Hainan Zhang
2 indexed papers
Recent (6 mo)
2With code
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0Benchmarked
0Publications per year
226
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NLP×1Crypto×1
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Research Timeline
2026
Mask-Free Privacy Extraction and Rewriting: A Domain-Aware Approach via Prototype Learning
The paper proposes DAMPER, a domain-aware framework that autonomously extracts and rewrites private information from text while providing rigorous differential privacy guarantees, significantly improving the privacy-utility trade-off.
Robust Reasoning via Dynamic Token Selection for Distribution-Aligned Self-Distillation
The paper proposes Distribution-Aligned Self-Distillation (DASD) to improve self-distillation by dynamically filtering high-perplexity tokens, thereby preserving useful logical knowledge while suppressing harmful stylistic biases.
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Papers
cs.CLRecentMay 30, 2026
Robust Reasoning via Dynamic Token Selection for Distribution-Aligned Self-Distillation
The paper proposes Distribution-Aligned Self-Distillation (DASD) to improve self-distillation by dynamically filtering high-perplexity tokens, thereby preserving useful logical knowledge while suppres…
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cs.CRRecentApr 11, 2026