Attribute-based quasi-identifier discovery

Attribute-based quasi-identifier discovery

A method, system, and computer program product for privacy protection of records based on attribute-based determination of quasi-identifiers within the records is provided. The method receives a first set of records containing a first set of attributes for a set of individuals. The method receives a...

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Hauptverfasser: Gkoulalas-Divanis, Aris, Bastide, Paul R, Ranchal, Rohit
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC DIGITAL DATA PROCESSING
ELECTRICITY
PHYSICS
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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creator Gkoulalas-Divanis, Aris
Bastide, Paul R
Ranchal, Rohit
description A method, system, and computer program product for privacy protection of records based on attribute-based determination of quasi-identifiers within the records is provided. The method receives a first set of records containing a first set of attributes for a set of individuals. The method receives a second set of records for the set of individuals, with the second set of records containing a second set of attributes. A first set of quasi-identifiers, based on the first set of attributes, is accessed for the first set of records. The method determines a set of new attributes of the second set of attributes based on the first set of attributes. A second set of quasi-identifiers is generated based on the first set of quasi-identifiers and the set of new attributes. The method generates an anonymized set of records from the second set of records based on the second set of quasi-identifiers.
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subjects CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC DIGITAL DATA PROCESSING
ELECTRICITY
PHYSICS
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
title Attribute-based quasi-identifier discovery
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