公开(公告)号：US20240134904A1

公开(公告)日：2024-04-25

申请号：US18048766

申请日：2022-10-20

Applicant: Spotify AB

Inventor： Colin Patrick Fahy ,  Leila Catherine Siddique ,  Christopher Ciollaro ,  Matthew Budelman ,  Mark VanMiddlesworth ,  Stanislav Chekalin

IPC: G06F16/638 ,  G06F16/635 ,  G06F16/65 ,  G06F16/683

CPC classification number: G06F16/639 ,  G06F16/635 ,  G06F16/65 ,  G06F16/685

Abstract: The various implementations described herein include methods and devices for generating personalized playlists. In one aspect, a method includes obtaining information about recent media items presented to a user, the information including data about a respective time of day and day of week each media item was presented to the user. The method further includes grouping the recent media items into clusters based on time of day and day of week; and generating a recommendation vector using a weighted average of the clusters. The method also includes generating a playlist for the user by identifying a plurality of media items using the recommendation vector; and presenting the playlist to the user.

公开(公告)号：US20240232255A9

公开(公告)日：2024-07-11

申请号：US18048766

申请日：2022-10-21

Applicant: Spotify AB

Inventor： Colin Patrick Fahy ,  Leila Catherine Siddique ,  Christopher Ciollaro ,  Matthew Budelman ,  Mark VanMiddlesworth ,  Stanislav Chekalin

IPC: G06F16/638 ,  G06F16/635 ,  G06F16/65 ,  G06F16/683

CPC classification number: G06F16/639 ,  G06F16/635 ,  G06F16/65 ,  G06F16/685

Abstract: The various implementations described herein include methods and devices for generating personalized playlists. In one aspect, a method includes obtaining information about recent media items presented to a user, the information including data about a respective time of day and day of week each media item was presented to the user. The method further includes grouping the recent media items into clusters based on time of day and day of week; and generating a recommendation vector using a weighted average of the clusters. The method also includes generating a playlist for the user by identifying a plurality of media items using the recommendation vector; and presenting the playlist to the user.