A microblog topic sentiment analysis method based on topic influence
A technology of sentiment analysis and influence, applied in text database clustering/classification, special data processing applications, instruments, etc., can solve problems such as long training period, high dependence on training corpus, easy loss of important patterns of data sets, etc., to achieve The effect of short training period, faster reaction speed, objective and accurate sentiment analysis
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[0039] In order to make the technical solution of the present invention clearer, the present invention will be further described below in conjunction with the accompanying drawings. Any solution obtained by equivalent replacement and conventional reasoning of the technical features of the technical solution of the present invention falls within the protection scope of the present invention.
[0040] A microblog topic sentiment analysis method based on topic influence, the specific steps are as follows:
[0041] Step 1. Obtain the personal information data of Weibo users through the API interface provided by Weibo, including the number of Weibo users, the number of fans, the number of followers, and the number of comments; log in to the open platform of Sina Weibo, and install the SDK under Python. Perform OAuth 2 authentication, access the created application and direct the page to the Sina server, then input information to the Sina server and authorize the application to acces...
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