Research Article
Support Personalized Weighted Local Differential Privacy Skyline Query
| Scale | Implication |
| 1 | This indicates that two attributes have the same importance compared to each other | 3 | This indicates that one attribute is slightly more important than the other when compared to the other attribute | 5 | This indicates that one attribute is significantly more important than the other when compared to the two attributes | 7 | This indicates that one attribute is extremely more important than the other when compared to the other attribute | 9 | This indicates that one attribute is strongly more important than the other when compared to the two attributes | 2, 4, 6, 8 | The median of the above two adjacent judgments | Reciprocal | Judgment or comparing attribute with | | Judgment for comparison of attributes and |
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