公开(公告)号：US20240086466A1

公开(公告)日：2024-03-14

申请号：US17943526

申请日：2022-09-13

Applicant: ROKU, INC.

Inventor： FEI XIAO ,  RONICA JETHWA ,  ZIDONG WANG ,  JING LU ,  JING YE ,  NAM VO ,  JOSE SANCHEZ ,  ABHISHEK BAMBHA ,  KHALDUN AIDARABSAH

IPC: G06F16/906

CPC classification number: G06F16/906

Abstract: Disclosed herein are various embodiments, for a content display and clustering system. An example embodiment operates by receiving a request to display the plurality of content items. At each of multiple levels different pairs of content items are identified and a similarity score is computed for each pair. A subset of pairs for which their similarity score exceeds a similarity threshold for the respective level are identified and clustered. This process is repeated for one or more iterations at the same level, and then the process is repeated for each of the multiple levels. A final clustered subset is identified, and output for display, responsive to the request to display the plurality of content items.

公开(公告)号：US20240129565A1

公开(公告)日：2024-04-18

申请号：US17965176

申请日：2022-10-13

Applicant: ROKU, INC.

Inventor： RAKESH RAVURU ,  ABHISHEK BAMBHA ,  JING LU ,  ZIDONG WANG ,  JING XIE

IPC: H04N21/25

CPC classification number: H04N21/251

Abstract: Disclosed herein are system, apparatus, article of manufacture, method and/or computer program product embodiments, and/or combinations and sub-combinations thereof, for candidate ranking for content recommendation. An embodiment operates by receiving category candidates over a network, wherein each of the category candidates comprises content candidates associated with one or more applications operating on media devices. The embodiment then ranks the category candidates based on a machine model trained using a learning algorithm based on the time series data, and ranks the content candidates in the each of category candidates based on the time series data. The embodiment then causes the ranked category candidates and the ranked content candidates to be outputted for display.