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Multi-dimensional film and television scoring method

A multi-dimensional, film and television technology, applied in image analysis, image enhancement, instruments, etc., can solve the problems of not considering the time and unreasonableness of film and television resources, and achieve the effects of improving user experience, increasing click-through rate, and accurate sorting

Active Publication Date: 2021-02-12
SICHUAN CHANGHONG ELECTRIC CO LTD
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a multi-dimensional film and television scoring method, which is used to solve the problem of unreasonable scoring, recommendation and ranking caused by the comprehensive scoring of film and television resource time and film image quality in the film and television resource scoring method in the prior art

Method used

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Embodiment

[0028] A multi-dimensional film and television scoring method, comprising:

[0029] Step1: Calculation of classic degree of resources, first collect all resource playback information through the log collection system, and then calculate the total playback volume and the last month’s playback volume information according to the time, the length of release time, average playback time and total time of film and television resources, production into a training set; the average playback duration is the total duration / normal playback times, and the normal playback times are the total playback volume-playback duration lower than the set value, and the feature vector of the video resource is selected, and the feature vector includes 5 Attributes;

[0030] Step2: Create a resource classic model, select the total playback volume, the length of release time, average playback duration, and total duration eigenvalues ​​of the total playback volume, one-month playback volume of film and tel...

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Abstract

The invention discloses a multi-dimensional film and television scoring method, which comprises the steps of calculating classic degrees of film and television resources: making a training set according to existing data and attributes to obtain characteristic coefficients of the attributes, and calculating the classic degrees; calculating an age attenuation score, and calculating the age attenuation score for the Newton cooling formula; calculating an image definition score; and calculating to obtain a final score according to the score of each dimension and the weight coefficient of each dimension. When the film and television resources are scored, the original scoring information and the playing information are obtained, the influence of age attenuation and image definition on scoring isconsidered, score reduction punishment is given to the film and television resources which are long in age and low in image definition, and the scoring result is more accurate. And when the user searches resources and recommends the resources to the user, the resources can be sorted more accurately, so that the click rate of the user is increased to a great extent, and the user experience is improved.

Description

technical field [0001] The present invention relates to the technical field of film and television scoring recommendation, in particular, it is a multi-dimensional film and television scoring method. Background technique [0002] With the increasing development of the Internet, many video websites will now rate the broadcasted film and television dramas, and then establish various ratings rankings. Through this score ranking, users can simply and intuitively understand the ratings of film and television dramas, so as to choose popular film and television dramas. [0003] At present, the ratings of film and television dramas can be divided into two types: one is user ratings, and users rate movies and TV dramas based on their own viewing experience, which is currently the most common scoring mode; the other is broadcasting organizations themselves. Scores, mainly use the user's historical behavior data to evaluate the popularity of film and television dramas. Different scor...

Claims

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Application Information

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IPC IPC(8): G06T7/00G06K9/62G06Q10/06
CPCG06T7/0002G06Q10/0639G06T2207/30168G06F18/24323G06F18/214
Inventor 贺卫龙
Owner SICHUAN CHANGHONG ELECTRIC CO LTD
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