Learned Index Structures

The overview of learned index

Summary: This project investigates how machine learning can be applied to improve traditional database index structures such as B-trees and space-filling curves.

Related Publications

Jiangneng Li, Yuang Liu, Zheng Wang, Gao Cong, Cheng Long, Walid G. Aref, Han Mao Kiah, Bin Cui (2026). BMTree: Designing, Learning, and Updating Piecewise Space-Filling Curves for Multi-Dimensional Data Indexing. TKDE. DB
PDF Technical Report
Jiangneng Li, Zheng Wang, Gao Cong, Cheng Long, Han Mao Kiah, Bin Cui (2023). Towards Designing and Learning Piecewise Space-Filling Curves. VLDB 2023. DB
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Database Machine Learning
Jiangneng Li
Authors
Jiangneng Li
Research Fellow
Research fellow at NTU researching ML systems, data systems, and embodied AI.