Publications

PRICE: A Pretrained Model for Cross-Database Cardinality Estimation

Tianjing Zeng, Junwei Lan, Jiahong Ma, Wenqing Wei, Rong Zhu, Pengfei Li, Bolin Ding, Defu Lian, Zhewei Wei, Jingren Zhou.
In VLDB 2025. [Download paper] [code]

Persistent Summaries

Tianjing Zeng, Zhewei Wei, Ge Luo, Ke Yi, Xiaoyong Du, Ji-Rong Wen.
In TODS 2022. [Download paper] [code]