Fang Xie
2 indexed papers
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226
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ML×2Crypto×1Stats ML×1AI×1Vision×1
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2026
BRo-JEPA: Learning Modular Arithmetic in Latent Space
The paper introduces BRo-JEPA, a latent world model that successfully learns modular arithmetic (like addition modulo 10) by explicitly imposing the circular structure of the problem into the latent space, enabling strong zero-shot generalization.
Revisiting Privacy Amplification by Subsampling in Selective Release DPSGD
The paper proposes DPSR-CG, a novel differentially private selective release mechanism that rigorously maintains strict privacy guarantees while significantly improving model utility compared to existing methods.
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Papers
cs.LGcs.CRstat.MLRecentJun 3, 2026
Revisiting Privacy Amplification by Subsampling in Selective Release DPSGD
The paper proposes DPSR-CG, a novel differentially private selective release mechanism that rigorously maintains strict privacy guarantees while significantly improving model utility compared to exist…
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cs.LGcs.AIcs.CVRecentMay 31, 2026