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Method for predicting data and equipment

A data prediction and data technology, applied in network traffic/resource management, electrical components, wireless communication, etc., to achieve the effect of avoiding economic investment, improving resource utilization, and increasing trust

Active Publication Date: 2009-09-23
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0026] The above shortcomings have caused great limitations in the prediction accuracy of linear regression and exponential regression

Method used

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  • Method for predicting data and equipment
  • Method for predicting data and equipment

Examples

Experimental program
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Embodiment Construction

[0043] Various embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0044] image 3 is a flowchart illustrating a data prediction method 100 according to an embodiment of the present invention.

[0045] like image 3As shown, the data prediction method 100 starts from S105. In S105, a plurality of historical data ("first data") associated with a historical period ("first period") is read. The length unit (granularity) of the historical period can be days, hours, minutes, etc. A historical period may include multiple historical sub-periods. For example, if the length of a historical period is years and the length of a historical sub-period is days, a year may be set to include 365 days. Historical data is data that has been measured in historical periods, such as wireless communication traffic, fixed-line communication traffic, SMS volume, video traffic, number of users, and so on. The historical data may cor...

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Abstract

The invention provides a method for predicting data and an equipment. The method comprises the following steps of: reading a plurality of first data related to a first period which contains a plurality of first sub periods, wherein a plurality of first data and a plurality of first sub periods are in a one-to-one correspondence relationship; based on a plurality of first data and a plurality of first sub periods, determining a plurality of first trend values which are in a one-to-one correspondence relationship with a plurality of first sub periods; based on a plurality of first data and a plurality of first trend values, obtaining a compensation sequence constituted by a plurality of compensation amount, wherein a plurality of compensation amount and a plurality of first sub periods are in a one-to-one correspondence relationship; based on the compensation sequence, obtaining estimation values of the compensation dosage which corresponds to a second period by utilizing a support vector machine, wherein the time of the second period is later than that of the first period; based on the estimation values of compensation amount, predicting a second data related to the second period. The embodiment of the invention has effective prediction, thereby being capable of bringing considerable economic benefits for operators.

Description

technical field [0001] Embodiments of the present invention relate to a data prediction method and a data prediction device, and more specifically, to a data prediction method and a data prediction device using a support vector machine (SVM; support vector machine). Background technique [0002] In recent years, wireless communication services have developed rapidly all over the world, the scale of users has continued to expand, and many new services have emerged one after another. However, the increasing traffic volume (showing an obvious upward trend) and the continuous improvement of users' requirements for wireless communication quality have put forward new requirements for wireless communication networks. and so on increase the difficulty. Especially during special holidays (such as Spring Festival, Mid-Autumn Festival, May Day, National Day, New Year's Day, Easter, Thanksgiving, Holy Day, New Year, etc.) or special events (such as Wenchuan Earthquake, Shanghai license...

Claims

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Application Information

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IPC IPC(8): H04W16/22H04W24/06H04W28/02
Inventor 李恒超庄艳丽
Owner HUAWEI TECH CO LTD
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