Power grid public opinion evaluation method, storage medium and computer
An evaluation method and public opinion technology, applied in the field of big data analysis, to achieve the effect of real-time analysis
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[0056] In order to describe in detail the technical content, structural features, achieved goals and effects of the technical solution, the following will be described in detail in conjunction with specific embodiments.
[0057] A method for evaluating public opinion in a power grid, comprising the following steps: collecting metadata, wherein the metadata collection is to collect data related to public opinion in a power grid by means of meta search collection, web crawler collection, API collection or keyword collection;
[0058] Specifically, the public opinion crawler system can be made based on the pyspider framework, and is dedicated to quickly writing and modifying crawler code to adapt to rapidly changing websites and supports distributed deployment. On this basis, a unified base class and tool modules are written for large categories of sites, making crawling script writing easier. In addition, various information collection methods such as meta-search collection, web...
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