| DyGLIN | Dynamic Generate Learning-based Index |
| CDF | Cumulative Distribution Function |
| CF | Cuckoo Filter |
| DB | Delta Buffer |
| HMBR | Hierarchical MBR |
| ID | Identifier |
| MBR | Minimum Bounding Rectangle |
| MDS | Main Data Store |
| SFC | Space-Filling Curve |
| WODS | Write-Optimized Data Structure |
| QRT | Query Response Time |
| SRQS | Spatial Range Queries |