Research author

Zhichao Xu

4 AI research papers in the One9Founders library, with summaries and links to original sources.

Papers by Zhichao Xu

Sep 1, 2026
cs.CL

VerTox: Verifiable Reward-Guided Corpus Poisoning Against Neural Ranking Models

Zhiqi Huang, Vivek Datla, Zhichao Xu, et al.

Aug 26, 2026
cs.LG

DualOPSD: Adaptive Privileged Teachers for On-Policy Self-Distillation

Yutong Chen, Guangfu Guo, Zhichao Xu, et al.

Aug 26, 2026
cs.AI

Multi-Granularity Context-Enhanced RAG over Multimodal Knowledge Graphs

Zongyu Wu, Yilong Wang, Xiaochen Wang, et al.

Jun 22, 2026
cs.IR

Improving Long-Context Retrieval with Multi-Prefix Embedding

Zhenglin Yu, Xueguang Ma, Shengyao Zhuang, et al.

Zhichao Xu — AI Research Papers | One9Founders