公开(公告)号：US10740399B1

公开(公告)日：2020-08-11

申请号：US15870781

申请日：2018-01-12

Applicant: Pinterest, Inc.

Inventor： Chantat Eksombatchai ,  Jurij Leskovec ,  Pranav Jindal ,  Rahul Sharma ,  Mark Bormann Ulrich

IPC: G06F17/00 ,  G06F16/901 ,  G06Q30/02 ,  G06F16/435 ,  G06F16/487 ,  G06F16/2457

Abstract: This disclosure describes systems and methods that facilitate generating recommendations by traversing a node graph. For example, recommendations may be generated for a node in the node graph by running a plurality of walks through the node graph and tracking the nodes visited by the walks. For example, a visit count or score may be maintained and/or updated for each node as the walks traverse through the node graph. The walks may be terminated after a defined amount of nodes in the node graph have visit counts or scores that satisfy a criterion. Content corresponding to nodes with the highest visit counts or scores may be recommended.