公开(公告)号：US10897649B1

公开(公告)日：2021-01-19

申请号：US16142584

申请日：2018-09-26

Applicant: Amazon Technologies, Inc.

Inventor： Vernon Germano ,  Kripa Kanchana Sivakumar ,  Xiang Hao ,  Emily Evon McAninly

IPC: H04N21/25 ,  H04N21/466 ,  H04N21/475 ,  G06F16/71

Abstract: Methods and apparatus are described that relate to the use of machine learning techniques to accurately predict ratings for various types of content across multiple mature themes.

公开(公告)号：US11153655B1

公开(公告)日：2021-10-19

申请号：US16142487

申请日：2018-09-26

Applicant: Amazon Technologies, Inc.

Inventor： Vernon Germano ,  Kripa Kanchana Sivakumar ,  Xiang Hao

IPC: H04N21/25 ,  H04N21/258 ,  H04N21/45 ,  H04N21/466 ,  H04N21/475 ,  H04N21/482 ,  G06N5/04 ,  H04N21/488 ,  G06N20/00

Abstract: Methods and apparatus are relating to the use of machine learning techniques to identify unrated content that will be appealing to particular demographics. Using explicit feedback (e.g., star ratings) and implicit feedback (e.g., viewing behavior) for a given demographic, feature sets are extracted from the rated titles and then used to recognize similar titles in unrated content.