DATA PERTURBATION OF NON-UNIQUE VALUES
First Claim
Patent Images
1. A method comprising:
- finding non-unique values in a data table;
perturbing the non-unique values to render unique values; and
using the non-unique value as an identifier for a data item.
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Abstract
In embodiments of the present invention, improved capabilities are described for perturbing non-unique values may comprise finding the non-unique values in a data table, perturbing the non-unique values to render unique values, and using the non-unique values as an identifier for a data item.
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Citations
32 Claims
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1. A method comprising:
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finding non-unique values in a data table; perturbing the non-unique values to render unique values; and using the non-unique value as an identifier for a data item. - View Dependent Claims (2, 3, 4, 5, 6)
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7-16. -16. (canceled)
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17. A method comprising:
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finding non-unique values in a dimension data table; perturbing the non-unique values to render unique values; and using the non-unique value as an identifier for a data item. - View Dependent Claims (18, 19, 20, 21, 22, 23, 24, 25, 26, 27)
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28. A method comprising:
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finding non-unique values in a data table; perturbing the non-unique values to render unique values in a post-perturbation data table; associating an availability condition with the perturbed data table; and based on the availability condition, using the non-unique value as an identifier for a data item. - View Dependent Claims (29, 31)
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30. (canceled)
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32-35. -35. (canceled)
Specification