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Zicheng Zhu

1 paper hereh-index 236 citations4 works total

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author position
  • middle author1

Across the 1 of 1 paper where every author was matched, so the position is known.

fields
  • cs.LG1
same name
  • Zicheng Zhu — 15 papers, h 8

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

collaborators

1 paper

cs.LG2026

Identified-Set Geometry of Distributional Model Extraction under Top-K Censored API Access

Wenhua Nie, ZiCheng Zhu, Jianan Wu +3

Modern LLM APIs often reveal only top-K logit scores and censor the remaining vocabulary. We study the per-position distribution-recovery limits of this access model. For censori…

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