PLATON: top-down R-tree packing with learned partition policy

• Main Authors: Yang, Jingyi, Cong, Gao
• 其他作者: Interdisciplinary Graduate School (IGS)
• 格式: Conference or Workshop Item
• 語言: English
• 出版: 2024
• 主題: Computer and Information Science; Learned index; Information systems
• 在線閱讀: https://hdl.handle.net/10356/174800; https://dl.acm.org/toc/pacmmod/2023/1/4; https://2023.sigmod.org/
• 機構: Nanyang Technological University

The exponential growth of spatial data poses new challenges to the performance of spatial databases. Spatial indexes like R-tree greatly accelerate the query performance and can be effectively constructed through packing, i.e., loading all data into the index at once. However, existing R-tree packin...