Video display method and device
A video and video search technology, applied in the field of video search, can solve problems such as poor quality, failure to meet user needs, and reduce the success rate of new online video recommendation, so as to achieve the effect of improving the success rate of recommendation
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Embodiment 1
[0070] refer to figure 1 , shows a flow chart of the steps of Embodiment 1 of a video presentation method according to the present invention, which may specifically include the following steps:
[0071] Step 101, receiving a video search term input by a user.
[0072] The embodiments of the present invention are applicable to mobile phones, tablet computers, personal computers and the like with video search engines. A user obtains a desired video by inputting a search term in a search engine, and the search engine arranges videos related to the search term in descending order of relevance through the Internet and displays them to the user.
[0073] Wherein, the search engine can be various browsers, for example, IE browser, Firefox browser, Google browser, 360 safe browser and so on.
[0074] Step 102, determine the location and size of the cold start window according to the video search term, and the size of the cold start window is the maximum number of new online videos d...
Embodiment 2
[0092] refer to figure 2 , shows a flow chart of the steps of Embodiment 2 of a video display method according to the present invention, which may specifically include the following steps:
[0093] Step 201, receiving a video search term input by a user.
[0094] For this step, reference may be made to the detailed description of step 101, which will not be repeated here.
[0095] Step 202, according to the video search term, obtain the corresponding new online demand level from the preset database.
[0096] Among them, the new online demand level indicates the intensity of users' demand for new online videos. The higher the new online demand level, the stronger the user's demand for the new online video; the lower the new online demand level, the less intense the user's demand for the new online video.
[0097] In practical applications, word meaning analysis can be performed on the search words to obtain the categories corresponding to the search words, so as to obtain t...
Embodiment 3
[0160] refer to image 3 , shows a structural block diagram of Embodiment 3 of a video display device according to the present invention, which may specifically include the following modules:
[0161] The search term receiving module 301 is configured to receive a video search term input by a user.
[0162] The cold start window determination module 302 is configured to determine the position and the size of the cold start window according to the video search term, and the size of the cold start window is the maximum number of new online videos displayed.
[0163] The video division module 303 is configured to obtain video sets related to the video search term from the inverted index, and divide them into new online video sets and non-new online video sets according to upload time.
[0164] The superiority index calculation module 304 is configured to calculate the superiority index according to the number of impressions, click-through rate, and expected click-through rate fo...
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