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公开(公告)号:US20210034695A1
公开(公告)日:2021-02-04
申请号:US16965742
申请日:2018-02-08
Applicant: NEC Corporation
Inventor: Ryota SUZUKI , Shingo TAKAHASHI , Murtuza PETALDWALA , Shingeru KOUMOTO
Abstract: A feature transformation apparatus includes at least a combination storage part that stores a combination with respect to a set of features, wherein data is approximately represented as a sum of the combination of the features; and a transformation part that transforms at least the combination so as not to change the sum of the combination of the set of features.