Xu, Zhichao

2 publications

TMLR 2026 A Survey of Model Architectures in Information Retrieval Zhichao Xu, Fengran Mo, Zhiqi Huang, Crystina Zhang, Puxuan Yu, Bei Wang Phillips, Jimmy Lin, Vivek Srikumar

ICLR 2026 Reinforcement Mid-Training Yijun Tian, Shaoyu Chen, Zhichao Xu, Yawei Wang, Jinhe Bi, Peng Han, Wei Wang