PERSONAL INFORMATION ANONYMIZATION METHOD, PERSONAL INFORMATION ANONYMIZATION PROGRAM, AND INFORMATION PROCESSING APPARATUS

PERSONAL INFORMATION ANONYMIZATION METHOD, PERSONAL INFORMATION ANONYMIZATION PROGRAM, AND INFORMATION PROCESSING APPARATUS

A personal information anonymization method is disclosed. Each of a plurality of data including personal information is classified into any one of a plurality of groups based on a degree of commonality of the personal information. An anonymization process, that standardizes the personal information...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Matsune, Shinji, Yoshida, Takao, Hamamoto, Masahiro
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC DIGITAL DATA PROCESSING
ELECTRICITY
PHYSICS
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Beschreibung
Zusammenfassung:A personal information anonymization method is disclosed. Each of a plurality of data including personal information is classified into any one of a plurality of groups based on a degree of commonality of the personal information. An anonymization process, that standardizes the personal information of each of data belonging to each of the groups, is performed for each of the groups. A total number of the data belonging to each of the groups is calculated for each of the groups. The plurality of the groups are classified based on the total number of the sets of the data. A classification result is output.