公开(公告)号：US20200210446A1

公开(公告)日：2020-07-02

申请号：US16235259

申请日：2018-12-28

Applicant: Oath Inc.

Inventor： Eshcar Hillel ,  Edward Bortnikov ,  Idit Keidar ,  Alexander Spiegelman ,  Lee Rhodes

IPC: G06F16/27 ,  G06F16/9535 ,  G06F16/22 ,  G06F7/14

Abstract: The present teaching relates to a system and method for providing a response to a query related to a data sketch. A local data sketch is obtained in response to a synchronization parameter being set to a first value. The data sketch is updated based on the obtained local data sketch. The synchronization parameter is set to a second value that is different than the first value and thereafter propagated. A response to a query is generated based on the updated data sketch.

公开(公告)号：US20200210434A1

公开(公告)日：2020-07-02

申请号：US16235204

申请日：2018-12-28

Applicant: Oath Inc.

Inventor： Eshcar Hillel ,  Edward Bortnikov ,  Idit Keidar ,  Alexander Spiegelman ,  Lee Rhodes

IPC: G06F16/2455 ,  G06F7/08 ,  G06F16/27 ,  G06F16/22

Abstract: The present teaching relates to a method and system generating a data sketch. A plurality of local data sketches are generated, wherein for each local data sketch, it is determined whether a propagation condition is satisfied. In response to the condition being satisfied, the local data sketch is processed when a synchronization parameter satisfies a criterion. The synchronization parameter is set to a predetermined value to enable propagation of the local data sketch to the data sketch. Upon the local data sketch being propagated to the data sketch, the above steps are repeated.

公开(公告)号：US20210056476A1

公开(公告)日：2021-02-25

申请号：US16547011

申请日：2019-08-21

Applicant: Oath Inc.

Inventor： David K. Westbrook ,  Yugandhar Reddy Boyapally ,  Will C. Lauer ,  Lee Rhodes

IPC: G06Q10/06 ,  G06F16/906 ,  G06F16/901

Abstract: The present teaching relates to a method and system for securely sharing data between a group of data owners. A data owner generates mapping information in accordance with a model. The data owner generates a first data-sketch corresponding to proprietary data associated with the data owner. The mapping information and the first data-sketch are transmitted by the data owner to other data owners in the group of data owners. The data owner receives, from each of the other data owners, a second data-sketch corresponding to proprietary data associated with the other data owner, wherein the second data-sketch is generated based on the mapping information. The data owner processes the first data-sketch and the second data-sketches to generate combined data.