公开(公告)号：US20230359905A1

公开(公告)日：2023-11-09

申请号：US18307653

申请日：2023-04-26

Applicant: Palantir Technologies Inc.

Inventor： Arnav Jagasia ,  Emanuel Nastasa ,  Megha Arora

IPC: G06N3/098 ,  G06N3/0442

CPC classification number: G06N3/098 ,  G06N3/0442

Abstract: Methods and systems for collaboration between two or more parties to generate a model based on data from the parties without data to the another party. A system includes an aggregation system having computer storage devices configured to store a model and a plurality versions of an aggregated model, and instructions, and one or more processors configured to execute the plurality of computer readable instructions to, iteratively, receive a first updated model from a first system controlled by a first party and a second updated model from a second system controlled by a second party, determine changes from the first updated model and the second updated model to include in an aggregated model, communicate a version of the aggregated model to the first system and a version of the aggregated model to the second system, and store a final aggregated model.