Advances, Systems and Applications
Table 1 List of Notations used
From: Dynamic spatial index for efficient query processing on the cloud
Notation | Description |
|---|---|
DO | Data owner |
CSP | Cloud service provider |
TU | Trusted user |
D | 2D spatial data point set |
F HSK | Hilbert transformation function |
H | Hilbert cell value |
K OPE | Order-preserving encryption key |
K AES | Advanced encryption standard key |
LHV | Largest Hilbert value |
nodeCapacity(n L ) | Node Capacity of a leaf node |
QR | Query Hilbert value set |
R | Query result set |