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Method and device for building video traffic prediction model

A traffic forecasting and video technology, applied in forecasting, transmission monitoring, electrical components, etc., can solve problems such as poor forecasting accuracy and single data source

Active Publication Date: 2018-01-05
HUAWEI TECH CO LTD
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AI Technical Summary

Problems solved by technology

[0006] The purpose of the embodiments of the present invention is to provide a method and device for establishing a video traffic forecasting model, so as to solve the problem that the existing video traffic forecasting model adopts a single data source and poor forecasting accuracy

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  • Method and device for building video traffic prediction model
  • Method and device for building video traffic prediction model
  • Method and device for building video traffic prediction model

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Embodiment Construction

[0106] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them.

[0107] refer to figure 2 As shown, the embodiment of the present invention provides a method for establishing a video traffic prediction model, including:

[0108] Step 200: Obtain a historical video traffic data set and at least one feature data set generated for a preset geographical area within a preset time period.

[0109] Wherein, each piece of historical video traffic data in the historical video traffic data set carries a historical video traffic value and at least one characteristic parameter value corresponding to the historical video traffic value, and each characteristic data in each characteristic data set carries a At least one charact...

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Abstract

The invention relates to the technical field of wireless communication, in particular to a method and device for building a video traffic prediction model. The method comprises the steps that a historical video traffic data set and at least one characteristic data set which are generated on a preset geographic area in a preset time are acquired; each piece of historical video traffic data includedin the acquired historical video traffic data set is associated with characteristic data in each characteristic data set to obtain a data set for building the video traffic prediction model; characteristic parameter screening is conducted on the data set for building the video traffic prediction model by adopting a preset characteristic selection algorithm combination to determine at least one characteristic parameter related to the video traffic; and model training is conducted by means of the data set for building the video traffic prediction model by adopting a preset model training algorithm to obtain a mapping relation between the at least one characteristic parameter related to the video traffic and the video traffic, and the video traffic prediction accuracy is improved.

Description

technical field [0001] The invention relates to the technical field of wireless communication, in particular to a method and device for establishing a video traffic prediction model. Background technique [0002] Video service has become the main component of network communication, and the substantial growth of mobile data traffic is mainly driven by video service. Establishing an accurate video traffic prediction model can effectively improve the accuracy of resource capacity planning. [0003] At present, video traffic forecasting methods are mainly aimed at realizing large-scale prediction of traffic in a single dimension. For example, video traffic forecasting models based on time series generally reflect three actual changes in video traffic: trend changes, periodic changes, and random changes. . [0004] Specifically, see figure 1 As mentioned above, in the video traffic prediction model based on time series, the historical video traffic data is split based on the p...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B17/391H04W24/06G06Q10/04
Inventor 龚旺达李磊峰蒋伟建
Owner HUAWEI TECH CO LTD
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