Dimensional isolation prediction in video delivery systems

    公开(公告)号:US10652617B2

    公开(公告)日:2020-05-12

    申请号:US15945675

    申请日:2018-04-04

    申请人: HULU, LLC

    摘要: In one embodiment, a method separates subscriber features generated from subscriber interaction with a video delivery service into feature dimensions and inputs the feature dimensions into a respective prediction network. Each prediction network is trained to output a respective dimension score. The method outputs dimension scores using parameters in the plurality of prediction networks that are trained using a variance term to control a variance of the plurality of feature dimensions and using a de-correlation term to control a correlation of the plurality of feature dimensions. The dimension scores are combined into a retention prediction score and an action is performed on the video delivery service for the subscriber based on the retention score.

    Dimension Isolation Prediction In Video Delivery Systems

    公开(公告)号:US20190313155A1

    公开(公告)日:2019-10-10

    申请号:US15945675

    申请日:2018-04-04

    申请人: HULU, LLC

    摘要: In one embodiment, a method separates subscriber features generated from subscriber interaction with a video delivery service into feature dimensions and inputs the feature dimensions into a respective prediction network. Each prediction network is trained to output a respective dimension score. The method outputs dimension scores using parameters in the plurality of prediction networks that are trained using a variance term to control a variance of the plurality of feature dimensions and using a de-correlation term to control a correlation of the plurality of feature dimensions. The dimension scores are combined into a retention prediction score and an action is performed on the video delivery service for the subscriber based on the retention score.

    METHOD AND APPARATUS FOR RECOMMENDING MEDIA PROGRAMS BASED ON CORRELATED USER FEEDBACK
    3.
    发明申请
    METHOD AND APPARATUS FOR RECOMMENDING MEDIA PROGRAMS BASED ON CORRELATED USER FEEDBACK 审中-公开
    基于相关用户反馈建议媒体程序的方法与装置

    公开(公告)号:US20130325879A1

    公开(公告)日:2013-12-05

    申请号:US13963924

    申请日:2013-08-09

    申请人: Hulu, LLC

    IPC分类号: G06F17/30

    摘要: A method and apparatus for recommending a media program of a set of media programs to a user of a set of users is disclosed. The method and apparatus computes a measure wij of the implied similarity of a first media program (i) and a second media program (j) that corrects for the popularity of the media programs, thus resulting in a more accurate indication of the relatedness of the media programs.

    摘要翻译: 公开了一种用于向一组用户的用户推荐一组媒体节目的媒体节目的方法和装置。 该方法和装置计算第一媒体节目(i)和第二媒体节目(j)的隐含相似度的度量wij,该第二媒体节目(i)校正媒体节目的普及度,从而得到更准确的指示 媒体节目。