Method and device for optimizing video cover recommending models
An optimization method and cover technology, applied in character and pattern recognition, special data processing applications, instruments, etc., can solve the problems of reducing video click-through rate, failing to attract most users, automatic optimization, etc., and achieve the effect of increasing video click-through rate
Active Publication Date: 2018-04-24
BEIJING QIHOO TECH CO LTD
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However, the cover recommendation model in the prior art does not automatically optimize according to the user's behavior after the cover recommendation, so that the recommended cover determined by the cover recommendation model cannot attract most users and reduce the video click rate
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[0041] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.
[0042] figure 1 A schematic flowchart of a method for optimizing a video cover recommendation model provided according to an embodiment of the present invention is shown. like figure 1 As shown, the method includes;
[0043] Step S110, acquiring a video cover set, wherein the cover set includes a plurality of cover images to be selected.
[0044] Wherein, each video has a cover set corresponding to it, and the cover set contains...
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The invention discloses a method and a device for optimizing video cover recommending models. The method comprises the following steps: obtaining a cover set of a video, wherein the cover set comprises a plurality of to-be-selected cover images; determining at least two cover images which should be selected from the cover set by utilizing a cover recommending model; simultaneously putting the cover images on line, respectively displaying to different users and recording the user click rate data of videos which respectively adopt the cover images during the on line process; and adjusting the cover recommending model according to the user click rate data to obtain an optimized cover recommending model. According to the scheme, at least two covers are simultaneously put on line and the coverrecommending model is adjusted according to the click rate data, so that the video cover recommending model can be optimized according to the user click rate, the recommended cover determined by the video cover recommending model can attract more users and the video click rate is further increased.
Description
technical field [0001] The invention relates to the technical field of video information processing, in particular to a method and device for optimizing a video cover recommendation model. Background technique [0002] With the continuous development of science and technology and society, the emergence of a large number of various videos has greatly enriched people's spiritual and civilized life. In order to enable users to learn video content more quickly and accurately or to increase user clicks, it is usually necessary to set a corresponding video cover for each video. [0003] However, currently, in the process of setting a corresponding video cover for a video, a corresponding cover recommendation model is usually used to determine the recommended cover. Several sub-videos, the time point when each sub-video starts to play is taken as a fixed time point), the picture is intercepted from the video, and the captured picture is directly used as a candidate picture for the...
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IPC IPC(8): G06F17/30G06K9/00G06K9/62
CPCG06F16/743G06F16/7837G06V20/46G06V20/41G06F18/214
Inventor 余道明陈强黄君实李东亮张康
Owner BEIJING QIHOO TECH CO LTD