Public opinion analysis system optimization method based on database synchronization
A technology for public opinion analysis and system optimization, applied in digital data processing, special data processing applications, instruments, etc., can solve problems such as reducing, affecting user experience, increasing the pressure of public opinion analysis system analysis data volume, etc., to improve accuracy , the effect of reducing stress
Inactive Publication Date: 2014-08-13
LANGCHAO ELECTRONIC INFORMATION IND CO LTD
View PDF3 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Therefore, if all collected information without filtering is imported into the analysis system during data synchronization, a lot of non-public opinion information will be imported
This part of information not only increases the pressure on the analysis data volume of the public opinion analysis system, but also reduces the accuracy of the analysis results in terms of topics and concerns. At the same time, the public opinion display system will show that many users do not care about the content. affect user experience
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment
[0021] The advantages and design content of the public opinion analysis system optimization method based on database synchronization described in the present invention will be described in detail below through an embodiment:
[0022] In the public opinion analysis system optimization method based on database synchronization described in this implementation, the system structure of the proposed optimized public opinion analysis system includes: a database module, a data synchronization module and a public opinion analysis system; wherein, the database module is a part of the public opinion collection system , is the module that finally stores and collects public opinion information; the data synchronization module is a bridge between the database module and the public opinion analysis system, and the public opinion information is transmitted to the public opinion analysis system through the data synchronization module; adding public opinion in the data synchronization module incl...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a public opinion analysis system optimization method based on database synchronization. The method comprises the steps that data are screened in a database synchronization link, and the data entering in a public opinion analysis system are controlled to optimize the public opinion analysis system; when collected information is led into the public opinion analysis system, the information of a public opinion containing a word bank and the information of a public opinion excluding the word bank are added in a data synchronization module, after word segmentation is conducted on the information in a database module, words in the two word banks are compared successively, and if the words of the information comprise the public opinion containing word bank words and do not comprise the public opinion excluding word bank words, the information is public opinion information and is led into the public opinion analysis system. Accordingly, the pressure of the data size of the public opinion analysis system is reduced, and the sensitivity of analysis and the accuracy of an analysis result are improved.
Description
[0001] technical field [0002] The invention relates to a public opinion analysis system, in particular to an optimization method for a public opinion analysis system based on database synchronization. Background technique [0003] The public opinion system generally includes a public opinion collection system, a public opinion analysis system, and a public opinion display system. The public opinion collection system will capture certain portal websites or certain topics that users care about, such as news and forums, into the system without filtering. Through the data synchronization module, the collected data is imported into the public opinion analysis system. After being processed by the analysis system, the collected data is classified and clustered to form themes and focus points, which are intuitively displayed to users through the public opinion display system. Therefore, if all collected information without filtering is imported into the analysis system during da...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
CPCG06F16/278
Inventor 程瑶刘粉粉陈大雅
Owner LANGCHAO ELECTRONIC INFORMATION IND CO LTD