Research author
Changhong Jin
2 AI research papers in the One9Founders library, with summaries and links to original sources.
Papers by Changhong Jin
Aug 14, 2026
cs.IR
PriCoRec: A Privacy-Aware Cloud-Device Collaborative Framework for Ad Recommendation under Feature Constraints
Dairui Liu, Zhongyi Lu, Jitao Lu, et al.
Jul 10, 2026
cs.IR
From Raw IDs to Semantic Planning: How Recommender Systems Utilize Information at Scale
Changhong Jin, Shiqiu Yang, Roger Zhe Li, et al.