Research Article
QuPiD Attack: Machine Learning-Based Privacy Quantification Mechanism for PIR Protocols in Health-Related Web Search
Table 4
Average dataset instances (queries).
| Dataset | Group | Total data | Training data | Testing data |
| Noisy | Group 1 | 777.55 | 513.183 | 264.37 | Group 2 | 1215.15 | 801.99 | 413.15 | Group 3 | 1752.45 | 1156.62 | 595.833 | Group 4 | 2332.1 | 1539.18 | 792.91 | Group 5 | 2718.3 | 1794.08 | 924.22 |
| Clean | Group 1 | 509.55 | 336.30 | 173.25 | Group 2 | 820.95 | 541.83 | 279.12 | Group 3 | 1132 | 747.12 | 384.88 | Group 4 | 1367 | 902.22 | 464.78 | Group 5 | 1611.25 | 1063.43 | 547.83 |
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