公开(公告)号：US20250021697A1

公开(公告)日：2025-01-16

申请号：US18901206

申请日：2024-09-30

Applicant: Turner Broadcasting System, Inc.

Inventor： Benjamin Recht ,  Erica Greene

IPC: G06F21/62 ,  G06F16/435 ,  G06F16/48

Abstract: Methods and systems for recommending content to a client device operated by a user include receiving a set of ratings for each of a first set of content items by a user from a client device for use in a factor model. The set of ratings is not maintained in the server for longer than necessary to calculate a rating vector and/or to update a matrix factor defined by the rank of the factor model and a total number of content items eligible for ranking.

公开(公告)号：US12130946B2

公开(公告)日：2024-10-29

申请号：US17832644

申请日：2022-06-04

Applicant: TURNER BROADCASTING SYSTEM, INC.

Inventor： Benjamin Recht ,  Erica Greene

IPC: G06F21/62 ,  G06F16/435 ,  G06F16/48

CPC classification number: G06F21/6263 ,  G06F16/435 ,  G06F16/48

Abstract: Methods and systems for recommending content to a client device operated by a user include receiving a set of ratings for each of a first set of content items by a user from a client device for use in a factor model. The set of ratings is not maintained in the server for longer than necessary to calculate a rating vector and/or to update a matrix factor defined by the rank of the factor model and a total number of content items eligible for ranking.