Airbnb, Inc.
User electronic message system

Last updated:

Abstract:

Network site users can be selected to receive a communication based on a network site event, such as incomplete registration. A hybrid user interaction machine learning scheme can select a portion of the selected users based on user interaction estimates and network sampling data. The electronic document sent to the users can have portions that undergo two-pass ranking for ordering of content items to be included in the electronic document, such as an email.

Status:
Grant
Type:

Utility

Filling date:

3 Jul 2019

Issue date:

12 Jul 2022