Research author

Xingfeng He

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

Papers by Xingfeng He

Apr 14, 2026
cs.IR

Efficient Retrieval Scaling with Hierarchical Indexing for Large Scale Recommendation

Dongqi Fu, Kaushik Rangadurai, Haiyu Lu, et al.

Xingfeng He — AI Research Papers | One9Founders