Video file recommendation method, device and system

The invention discloses a video file recommendation method, device and system. The method comprises the following steps: acquiring a video watched by a user within a preset historical time T; dividing the videos into long videos, medium videos and short videos according to the video durations of the...

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Bibliographic Details
Main Authors LIN RONG-HWA, WU BAOCONG, XU XIAOXING
Format Patent
LanguageChinese
English
Published 18.10.2022
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:The invention discloses a video file recommendation method, device and system. The method comprises the following steps: acquiring a video watched by a user within a preset historical time T; dividing the videos into long videos, medium videos and short videos according to the video durations of the videos; the video type in the long video and the corresponding watching frequency are counted, the video type in the medium video and the corresponding watching frequency are counted, and the video type in the short video and the corresponding watching frequency are counted; according to the watching habits of the user in the historical time N * T, respectively obtaining distribution weight values of the long video, the medium video and the short video; and calculating a target video type with the highest numerical value through the video recommendation model, finding a video file with the same type as the target video type in the video file library, and outputting and recommending the video file. According to the
Bibliography:Application Number: CN202210897702