Divya P Gupta

US Patent:

20190228299, Jul 25, 2019

Filed:

Mar 9, 2018

Appl. No.:

15/917091

Inventors:

- Redmond WA, US
Divya Gupta - Redmond WA, US
Sameer Wagh - Princeton NJ, US

International Classification:

G06N 3/08
G06N 3/04
G06F 17/16
G06F 17/13
G06F 1/02

Abstract:

Systems and methods for private deep neural network training are disclosed. Method includes storing first private values at first machine and second private values at second machine; providing, to third machine, first share of first private values and first share of second private values; providing, to fourth machine, second share of first private values and second share of second private values; computing, at third machine, third machine-value based on first share of first private values and first share of second private values; computing, at fourth machine, fourth machine-value based on second share of first private values and second share of second private values; providing, to first machine and second machine, third machine-value and fourth machine-value; and computing, at first machine, a mathematical function of first private values and second private values, mathematical function being computed based on first private values stored at first machine, third machine-value, and fourth machine-value.