Research author

Cheng Xu

1 AI research paper in the One9Founders library, with summaries and links to original sources.

Papers by Cheng Xu

Aug 20, 2026
cs.AI

Phantom Gains: Auditing Self-Improvement Against a Measured Null

Cheng Xu, Nan Yan, Liming Chen, et al.

Cheng Xu — AI Research Papers | One9Founders