Microsoft Technology Licensing, LLC

Rahul Tandra

Parvez Ahammad

Ryan M Rogers

Lin Xu

Subbu Subramaniam

Jing Wang

David Pardoe

Man Chun D Leung

Adrian Rivera Cardoso

Ryan T Tecco

Jefferson Lai

Bing Liu

Yajun Wang

Mark B Cesar

Yu Chen

Vinyas Maddi

Shraddha Sahay

Gavin Castro Uathavikul

Neha Jain

Shawn F Ren

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.

On-device privatization of multi-party attribution data

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.

Event-level data privacy for streaming post analytics data

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Santa Clara, CA, United States of America

Rahul Tandra