2 papers
cs.DB2024
Learned Data Compression: Challenges and Opportunities for the Future
Qiyu Liu, Siyuan Han, Jianwei Liao +4
Compressing integer keys is a fundamental operation among multiple communities, such as database management (DB), information retrieval (IR), and high-performance computing (HPC).…
cs.DB2024
Why Are Learned Indexes So Effective but Sometimes Ineffective?
Qiyu Liu, Siyuan Han, Yanlin Qi +4
Learned indexes have attracted significant research interest due to their ability to offer better space-time trade-offs compared to traditional B+-tree variants. Among various lear…