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Visualization system of public opinion big data

A technology of big data and public opinion, applied in the field of visualization system of public opinion big data, can solve problems such as difficult to meet actual needs, analysis and processing, etc.

Active Publication Date: 2020-04-07
CHENGDU SEFON SOFTWARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing network public opinion monitoring system simply retrieves relevant information without further analysis and processing, and it is increasingly difficult to meet actual needs

Method used

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  • Visualization system of public opinion big data
  • Visualization system of public opinion big data
  • Visualization system of public opinion big data

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Experimental program
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Embodiment Construction

[0039] The technical solution of the present invention will be further described in detail below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0040] Such as figure 1 As shown, the visualization system of public opinion big data includes a data collection module and a display module; wherein, the data collection module includes a theme setting unit, a public opinion collection unit, a storage unit, a target web page generation unit and an analysis unit, and the display module includes a big data standard Interface, big data visualization engine, visualization tool library and intelligent knowledge base.

[0041] The theme setting unit is used to obtain the theme of public opinion, and determine the temporary target webpage according to the theme of public opinion.

[0042] Such as figure 2 As shown, the public opinion collection unit includes a plurality of data collection devi...

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Abstract

The invention discloses a visualization system of public opinion big data. The system comprises a data acquisition system and a display module. The data acquisition module comprises a theme setting unit, a public opinion acquisition unit, a storage unit, a target webpage generating unit and an analysis unit. The display module comprises a big data standard interface, a big data visualization engine, a visualization tool library and an intelligent knowledge library. The big data standard interface carries out standardized processing on formats of data in a data word bank output by an analysis unit, and standard big data is obtained. The big data visualization engine carries out visualization processing on the standard big data by calling the visualization tool library to obtain visualized standard big data. The intelligent knowledge library is called to carry out reading mode matching on the visualized standard big data to obtain readable data flow, and the readable data flow is subjected to GIS map presentation processing. Network public opinions can be processed, the processing result can be subjected to visualization display, and users can visually know the propagation state of the public opinions.

Description

technical field [0001] The invention relates to the technical field of network public opinion monitoring, in particular to a visualization system of public opinion big data. Background technique [0002] Public opinion is the abbreviation of "public opinion situation". Social attitudes generated and held by people and their political, social, and moral orientations. It is the sum of the beliefs, attitudes, opinions and emotions expressed by a large number of people about various phenomena and problems in society. [0003] As the society enters the Internet age, a new branch of public opinion - Internet public opinion has emerged. Internet public opinion is the reflection of social public opinion in Internet space, and it is a direct reflection of social public opinion. Traditional social public opinion exists among the people, in the ideology of the masses and in the daily discussions in the streets and alleys. The former is difficult to capture, while the latter is fleet...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/953G06F16/9538G06F16/29
CPCG06F16/29G06F16/951
Inventor 赵神州辛凯颜怀柏
Owner CHENGDU SEFON SOFTWARE CO LTD
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