Pengfei Tong

According to our database, Pengfei Tong authored at least 1 paper in 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2026

Not All Candidates are Created Equal: A Heterogeneity-Aware Approach to Pre-ranking in Recommender Systems.

Pengfei Tong, Siyuan Chen, Chenwei Zhang, Bo Wang, Qi Pi, Pixun Li, Zuotao Liu

Proceedings of the ACM Web Conference 2026, 2026