Big data information analysis system based on cloud computing

Abstract

A cloud computing-based big data information analysis system disclosed by the invention comprises a local database, an information preprocessing system, an information arrangement system and an information display system, the input end of the information preprocessing system is connected with an information receiving system, the output end of the information preprocessing system is connected with a secondary information storage system, the output end of the secondary information storage system is connected with a memory cleaning system, and the output end of the information display system is connected with an information reference system. According to the invention, through setting the information preprocessing system, information extracted from a network database can be preprocessed, useless and memory-occupying information is firstly screened and eliminated, meanwhile, the retained information is classified and screened, the information value of the information is obtained by using key points in the information, the whole information is graded, the first-level information is extracted and stored in the local database, so that the storage pressure of the local database is integrally reduced.

Description

technical field [0001] The invention relates to the technical field of big data analysis, in particular to a cloud computing-based big data information analysis system. Background technique [0002] Big data analysis is a noun for extracting and analyzing a large amount of information on the Internet. Using the analysis system to screen, classify, rearrange and display the large amount of extracted information, understand and analyze the finally obtained information and get certain desired results. Can use Internet thinking to create amazing value, can understand certain dangers from the information finally obtained, so as to avoid risks as much as possible in the actual process, and can predict a variety of adverse consequences in advance, so as to make good countermeasures in advance in the actual process Mental preparation for adverse consequences. [0003] At present, the existing big data information analysis system does not set up preprocessing items, which leads to a...

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Problems solved by technology

[0003] At present, the existing big data information analysis system does not set up preprocessing items, which leads to a large amount of time spent when extracting information from the network database due to the huge amount of information, and at the same time increases the storage pressure on the local database, which is not conducive to the normal operation of the system. Safe operation, and the function of the existing big data analysis system also have certain deficiencies. When the main information is finally obtained, there is no important reference information of the same type for reference. Therefore, it is impossible to fully understand and interpret when viewing the final information. The accuracy of the results cannot be guaranteed

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