Data Mining In The National Tax System

In Shandong Province's country tax bureau, computer technology and the network technology already obtained the widespread application, has realized with the computer collection and the processing data, the partial units have also realized regional resources sharing. But is unceasingly thorough along with the computer application, the massive data produce in the handling of traffic system, and by is becoming the speed growth which doubles, but because many services application system mostly calls self the system, isolates mutually, the use hardware and the software platform, the construction of data, the data standard also are different, therefore, massively produces the data distributes in different place and in the different application system, formation "information isolated island", thus cannot realize the data centralism and sharing, very difficultly and uses the data from the overall situation angle generalized analysis. Therefore the Shandong Province national tax analysis forecast work has not been able to form the system, the science operation, is only restricted in through the computer collection and the processed information, then carries on the simple forecast through the artificial analysis to the national tax tax revenue quantity.The data warehouse and the data mining technology appearance, has provided the powerful information support for the analysis staff, helps the analysis staff to carry on the correct judgment, makes the science the decision-making. How performance data warehouse did this article on and the data mining technology, the improvement the national tax analysis forecast present situation, enhance the analysis forecast at present the ability and the efficiency has conducted the research: In view of did the national tax analysis forecast characteristic and the request, how establish face the national tax analysis forecast data warehouse as well as the data mining technology application has conducted the research above this foundation, and to was suitable has carried on the discussion in the national tax analysis forecast data mining algorithm. Designed including face the national tax analysis forecast data warehouse plan analysis, the design has implemented and uses the maintenance, based on national tax analysis forecast data mining plan, one whole set and so on data mining algorithm model study based on data warehouse technology and data mining technology national tax analysis forecast solution.This article first chapter of brief outline Shandong Province Internal Revenue Service's data application situation, and proposed the national tax analysis forecast...