Method and apparatus for utility-aware privacy preserving mapping against inference attacks

N Fawaz, AM Kakhaki - US Patent App. 14/912,639, 2016 - Google Patents
The present principles focus on the privacy-utility tradeoff encountered by a user who wishes
to release some public data (denoted by X) to an analyst, that is correlated with his private …

Role-based anonymization

A Vyas, B Zhu, F Bornard - US Patent 9,489,538, 2016 - Google Patents
A data anonymization system provides role-based anonymization for data requesters. The
system applies a base anonymization function to subscriber data related to at least one …

System and method for shifting dates in the de-identification of datasets

K El Emam, L Arbuckle, B Eze, G Green - US Patent 9,773,124, 2017 - Google Patents
(57) ABSTRACT A system and method of performing date shifting with randomized intervals
for the de-identification of a dataset from a source database containing information …

Systems and methods for data anonymization

H Hacid, L Maag - US Patent App. 13/922,902, 2014 - Google Patents
According to an embodiment, a dynamic anony mization system includes at least one
communication inter face adapted to import at least one dataset into the dynamic …

Verification of rental and mortgage payment history

A Ran, C Lesner - US Patent 10,354,303, 2019 - Google Patents
A method for presenting a verified rental payment history of a rental user. The method
includes selecting verified rental payment history factors related to a rental user's rental …

Data anonymization in database management systems

T Kim, LEE Taehyung, S Keßler… - US Patent …, 2022 - Google Patents
Implementations of the present disclosure include receiving a view command for creating a
view to display anonymized data in response to one or more queries, the view command …

Data de-identification method, data de-identification apparatus and non-transitory computer readable storage medium executing the same

KUO Chuan-Wei, KAO Ming-Chih, YH Pan… - US Patent …, 2020 - Google Patents
A data de-identification method, a data de-identification apparatus and a non-transitory
computer readable storage medium executing the same are provided. Original data …

System and method for data anonymization using optimization techniques

S Saurabh, A Ramamurthy, S Mondal… - US Patent …, 2024 - Google Patents
This disclosure relates generally to data anonymization using clustering techniques. In
Typically, data anonymization using global recoding can overgeneralize the data. However …

Data anonymity method and data anonymity system

KAO Ming-Chih, YH Pan, LU Pin-Hui… - US Patent …, 2023 - Google Patents
A data anonymity method and a data anonymity system are provided. The data anonymity
method includes the following steps. A data set comprising a plurality of direct-identifiers, a …

Method and apparatus for handling sensitive data in machine to machine system

JS Song - US Patent 11,330,474, 2022 - Google Patents
Disclosed herein are a method and procedure for processing protection data for protecting
data privacy in an M2M system. According to an embodiment of the present disclosure, an …