Invention Grant
- Patent Title: Data privacy protected machine learning systems
-
Application No.: US16398757Application Date: 2019-04-30
-
Publication No.: US11568306B2Publication Date: 2023-01-31
- Inventor: Lichao Sun , Caiming Xiong , Jia Li , Richard Socher
- Applicant: salesforce.com, inc.
- Applicant Address: US CA San Francisco
- Assignee: salesforce.com, inc.
- Current Assignee: salesforce.com, inc.
- Current Assignee Address: US CA San Francisco
- Agency: Haynes and Boone LLP
- Main IPC: G06K9/62
- IPC: G06K9/62 ; G06N20/00 ; G06F21/62 ; G06N3/08

Abstract:
Approaches for private and interpretable machine learning systems include a system for processing a query. The system includes one or more teacher modules for receiving a query and generating a respective output, one or more privacy sanitization modules for privacy sanitizing the respective output of each of the one or more teacher modules, and a student module for receiving a query and the privacy sanitized respective output of each of the one or more teacher modules and generating a result. Each of the one or more teacher modules is trained using a respective private data set. The student module is trained using a public data set. In some embodiments, human understandable interpretations of an output from the student module is provided to a model user.
Public/Granted literature
- US20200272940A1 DATA PRIVACY PROTECTED MACHINE LEARNING SYSTEMS Public/Granted day:2020-08-27
Information query