Russell T Davies and Oliver Cole have been together for a year (Picture: Instagram/Russell T Davies) Russell T Davies has spoken for the first time about his relationship with his new partner Oliver ...

Abstract: In database systems, cost estimation for query plans has a variety of uses, including query optimization, resource management, load balancing, query scheduling, performance monitoring, and ...

Abstract: Utilizing fake data (simulated based on mechanism models or generated through data-driven models) for data enhancement is a popular approach to solve the problem of fault diagnosis with ...

Cardinality estimation (CardEst) plays a crucial role in the optimization of query execution plans. Over the past decade, a number of methods have been proposed to address this issue, but limitations ...