3 papers
cs.DB2025
A New Paradigm in Tuning Learned Indexes: A Reinforcement Learning Enhanced Approach
Taiyi Wang, Liang Liang, Guang Yang +2
Learned Index Structures (LIS) have significantly advanced data management by leveraging machine learning models to optimize data indexing. However, designing these structures ofte…
cs.DB2024
Querying in Constant Expected Time with Learned Indexes
Luis Croquevielle, Guang Yang, Liang Liang +2
Learned indexes leverage machine learning models to accelerate query answering in databases, showing impressive practical performance. However, theoretical understanding of these m…
cs.DC2023
Optimization towards Efficiency and Stateful of dispel4py
Liang Liang, Heting Zhang, Guang Yang +2
Scientific workflows bridge scientific challenges with computational resources. While dispel4py, a stream-based workflow system, offers mappings to parallel enactment engines like…