公开(公告)号：US20240143416A1

公开(公告)日：2024-05-02

申请号：US17978933

申请日：2022-11-01

Applicant: Microsoft Technology Licensing, LLC

Inventor： Ryan M. Rogers ,  Man Chun D. Leung ,  David Pardoe ,  Bing Liu ,  Shawn F. Ren ,  Rahul Tandra ,  Parvez Ahammad ,  Jing Wang ,  Ryan T. Tecco ,  Yajun Wang

IPC: G06F9/54 ,  G06F21/64

CPC classification number: G06F9/54 ,  G06F21/645

Abstract: Embodiments of the disclosed technologies receive first event data associated with a first party application, receive second event data representing a click, in the first party application, on a link to a third party application, receive third event data from the third party application, convert the third event data to a label, map a compressed format of the labeled third event data to the first event data and the second event data to create multi-party attribution data, group multiple instances of the multi-party attribution data into a batch, add noise to the compressed format of the labeled third event data in the batch, and send the noisy batch to a second computing device. A debiasing algorithm can be applied to the noisy batch. The debiased noisy batch can be used to train at least one machine learning model.

公开(公告)号：US20240169074A1

公开(公告)日：2024-05-23

申请号：US17993661

申请日：2022-11-23

Applicant: Microsoft Technology Licensing, LLC

Inventor： Man Chun D. Leung ,  Saket Kumar ,  Ryan T. Tecco ,  Jing Wang ,  Ryan M. Rogers ,  Manoj R. Thakur ,  Devang N. Jhaveri ,  Sudhanshu Arora ,  Liangzhong Yin

IPC: G06F21/60 ,  G06F21/53

CPC classification number: G06F21/602 ,  G06F21/53 ,  G06F2221/034

Abstract: Technologies for secure multi-party computation include computing first double-encrypted data, computing second double-encrypted data, and, in a trusted execution environment, executing a query on the first double-encrypted data and the second double encrypted data to create a query-processed double-encrypted data set. The trusted execution environment can provide the query-processed double-encrypted data set to a requester such as another computer, system, or process.