METHOD, APPARATUS AND COMPUTER PROGRAM PRODUCT FOR PRESERVING PRIVACY IN DATA MINING
Patent №
US 7,904,471
Granted
2011-03-08
Filed 2007
Owner
INTERNATIONAL BUSINESS MACHINES CORPORATION
Lab
AI components
5
ml · vision · kr · planning · hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
11836171
Privacy in data mining of sparse high dimensional data records is preserved by transforming the data records into anonymized data records. This transformation involves creating a sketch-based private representation of each data record, each data record containing only a small number of non-zero attribute value in relation to the high dimensionality of the data records.
AI classification
Ownership
INTERNATIONAL BUSINESS MACHINES CORPORATION
assignment · 196700780
Assignors
AGGARWAL, CHARU, YU, PHILIP S.
On an employer assignment, the assignors are typically the inventors.