2 papers
cs.DB2025
Can Uncertainty Quantification Improve Learned Index Benefit Estimation?
Tao Yu, Zhaonian Zou, Hao Xiong
Index tuning is crucial for optimizing database performance by selecting optimal indexes based on workload. The key to this process lies in an accurate and efficient benefit estima…
cs.PL2025
Vbox: Efficient Black-Box Serializability Verification
Weihua Sun, Zhaonian Zou
Verifying the serializability of transaction histories is essential for users to know if the DBMS ensures the claimed serializable isolation level without potential bugs. Black-box…