Research author

Jiayi Wu

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

Papers by Jiayi Wu

Aug 17, 2026
cs.IR

SAHC-NS: Structure-Aware and Hardness-Calibrated Negative Sampling for Implicit Collaborative Filtering

Jiayi Wu, Zhengyu Wu, Xunkai Li, et al.

Jiayi Wu — AI Research Papers | One9Founders