Preserving Privacy in On-Line Analytical Processing (OLAP)
On-Line Analytic Processing (OLAP) systems usually need to meet two conflicting goals. First, the sensitive data stored in underlying data warehouses must be kept secret. Second, analytical queries about the data must be allowed for decision support purposes. The main challenge is that sensitive dat...
Κύριοι συγγραφείς: | , , |
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Συγγραφή απο Οργανισμό/Αρχή: | |
Μορφή: | Ηλεκτρονική πηγή Ηλ. βιβλίο |
Γλώσσα: | English |
Έκδοση: |
Boston, MA :
Springer US,
2007.
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Σειρά: | Advances in Information Security,
29 |
Θέματα: | |
Διαθέσιμο Online: | Full Text via HEAL-Link |
Πίνακας περιεχομένων:
- OLAP and Data Cubes
- Inference Control in Statistical Databases
- Inferences in Data Cubes
- Cardinality-based Inference Control
- Parity-based Inference Control for Range Queries
- Lattice-based Inference Control in Data Cubes
- Query-driven Inference Control in Data Cubes
- Conclusion and Future Direction.