公开(公告)号：US20240185887A1

公开(公告)日：2024-06-06

申请号：US18060594

申请日：2022-12-01

Applicant: International Business Machines Corporation

Inventor： John S. Werner ,  Brian Fernandez ,  Philip David Atwood ,  Abraham Mitchell

IPC: G11B27/00 ,  H04N21/45 ,  H04N21/845

CPC classification number: G11B27/005 ,  H04N21/4532 ,  H04N21/8456 ,  H04N5/78

Abstract: In an approach to playback speed adjustment, one or more computer processors extract metadata from a media file previously consumed by a user. One or more computer processors determine the metadata includes an eigenvector associated with each segment of the media file. One or more computer processors import data associated with actions taken by the user while the user consumed the media file. Based on the data associated with the actions taken by the user while the user consumed the media file, one or more computer processors extract the eigenvector and an associated eigenvalue of each previously consumed segment of the media file from the data associated with actions taken by the user while the user consumed the media file. One or more computer processors add the eigenvector and the associated eigenvalue of each previously consumed segment of the media file to a user profile.