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Emotional tendency prediction method and device based on kernel extreme learning machine optimization

A kernel extreme learning machine and emotional tendency technology, which is applied in the field of computer networks to achieve the effect of improving the prediction accuracy.

Pending Publication Date: 2022-07-08
HUBEI UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current data generated by Internet public opinion are relatively scattered. How to centralize big data and how to correctly extract useful information from it is a huge challenge facing social public opinion management and control at this stage.

Method used

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  • Emotional tendency prediction method and device based on kernel extreme learning machine optimization
  • Emotional tendency prediction method and device based on kernel extreme learning machine optimization
  • Emotional tendency prediction method and device based on kernel extreme learning machine optimization

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Embodiment Construction

[0031] In order to make the purposes, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments These are some embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention. In addition, the technical features in each embodiment or a single embodiment provided by the present invention can be arbitrarily combined with each other to form a feasible technical solution. This combination is not restricted by the sequence of steps and / or the structural composition mode, but must be in the order of Those of ordi...

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PUM

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Abstract

The invention provides an emotional tendency prediction method and device based on kernel extreme learning machine optimization. The method comprises steps 1 to 8. According to the method, multi-target optimization can be carried out by integrating multi-target scenes, a multi-target optimization problem is formed into a double-target optimization problem through target reduction, and an optimal kernel extreme learning machine parameter combination can be obtained by utilizing the optimization searching capability and the relatively high convergence speed of the sea gull optimization algorithm and combining a multi-target optimization strategy; establishment of the prediction model can improve the emotion tendency prediction accuracy.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of computer networks, and in particular, to a method and device for predicting emotional tendencies based on kernel extreme learning machine optimization. Background technique [0002] With the continuous development of the Internet, the increasing popularity of mobile phones and computers provides all-round voice channels for the vast number of netizens. Different netizens comment with different opinions, and their emotional tendencies can influence the development of many events. The biggest feature of the Internet is anonymity and popularity, which provides opportunities for many unknown websites. In order to increase their popularity and attention, or to be employed by profit-seeking merchants, these websites often conduct false propaganda, thereby affecting public opinion. Going in the right direction will make the originally correct public opinion deviated from the right track. ...

Claims

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Application Information

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IPC IPC(8): G06F30/27G06F119/02
CPCG06F30/27G06F2119/02
Inventor 陈宏伟周红林
Owner HUBEI UNIV OF TECH