Privacy protection method in multi-sensitive-attribute data release
A sensitive attribute and privacy protection technology, applied in the direction of digital data protection, electronic digital data processing, special data processing applications, etc., can solve the problem of inability to prevent sensitive information leakage, reduced availability of data release, and less consideration of quasi-identifier attribute data availability and other issues to achieve the effect of ensuring effective combination, reducing generalization, and ensuring diversity
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[0035] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not constitute a conflict with each other.
[0036] Below at first explain and illustrate with regard to the technical terms of the present invention:
[0037] Identifiers and quasi-identifiers: For a set of data, those that can uniquely identify a user become identifiers, such as name, phone number, etc.; non-sensitive attributes that cannot uniquely identify a user but can identify a user when several attributes are combined are called q...
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