公开(公告)号：US11968236B2

公开(公告)日：2024-04-23

申请号：US17709318

申请日：2022-03-30

Applicant: Microsoft Technology Licensing, LLC

Inventor： Ryan M. Rogers ,  Subbu Subramaniam ,  Mark B. Cesar ,  Adrian Rivera Cardoso ,  Yu Chen ,  Jefferson Lai ,  Vinyas Maddi ,  Lin Xu ,  Gavin Castro Uathavikul ,  Neha Jain ,  Shraddha Sahay ,  Parvez Ahammad ,  Rahul Tandra

IPC: H04L9/40

CPC classification number: H04L63/20

Abstract: Technologies for providing event-level data privacy for streaming post analytics data include, in some embodiments, receiving a data stream that includes instances of count data collected over a time interval, computing a true count breakdown that includes a set of sub-counts of non-public user interface interactions on the post, creating a noisy count breakdown by applying at least one differential privacy mechanism to the set of sub-counts, and streaming the noisy count breakdown instead of the true count breakdown to a computing device. At least one of the sub-counts is a count that is associated with a particular value of an attribute that has different possible values. The attribute is associated with the non-public user interface interactions on the post.

公开(公告)号：US20230319110A1

公开(公告)日：2023-10-05

申请号：US17709318

申请日：2022-03-30

Applicant: Microsoft Technology Licensing, LLC

Inventor： Ryan M. Rogers ,  Subbu Subramaniam ,  Mark B. Cesar ,  Adrian Rivera Cardoso ,  Yu Chen ,  Jefferson Lai ,  Vinyas Maddi ,  Lin Xu ,  Gavin Castro Uathavikul ,  Neha Jain ,  Shraddha Sahay ,  Parvez Ahammad ,  Rahul Tandra

IPC: H04L9/40

CPC classification number: H04L63/20

Abstract: Technologies for providing event-level data privacy for streaming post analytics data include, in some embodiments, receiving a data stream that includes instances of count data collected over a time interval, computing a true count breakdown that includes a set of sub-counts of non-public user interface interactions on the post, creating a noisy count breakdown by applying at least one differential privacy mechanism to the set of sub-counts, and streaming the noisy count breakdown instead of the true count breakdown to a computing device. At least one of the sub-counts is a count that is associated with a particular value of an attribute that has different possible values. The attribute is associated with the non-public user interface interactions on the post.