Cache-based efficient tax data analysis method

Abstract

The invention discloses a cache-based efficient tax data analysis method. The method comprises the following steps: mining valuable detail data though association analysis on the basis of a large amount of tax detail data; establishing a tax data cube, carrying out multi-dimensional depth processing on the detail data through an on-line processing technology, and converting the original detail data into summarized data which is understood by users and truly reflects the tax multidimensional feature. According to the method provided by the invention, by the association analysis on a large amount of tax detail data, unreasonable and non-conforming tax data is eliminated, the correct and valuable tax data is retained, and thus the correctness of decision-making is supported; by establishing the tax data cube, the tax data is multi-dimensionally processed, and different tax features can be found, and thus the comprehensiveness of decision-making is supported; the scheduling task is set to update analysis data in time, and the time is exchanged with the space on the basis of fully utilizing resources, so that the analysis efficiency is greatly improved.

Description

technical field [0001] The invention relates to the technical field of tax data mining and analysis, in particular to a cache-based efficient tax data analysis method. Background technique [0002] With the completion of the first phase of the "Golden Tax Phase III", a large amount of detailed tax data has been accumulated. At present, simply querying or manipulating one or several records in a relational table can no longer meet the needs of users. How to make full use of these Detailed data better support decision-making has become an urgent problem to be solved. [0003] The cache-based efficient tax data analysis method of the present invention performs data analysis and information synthesis on the data of tens of millions of records in multiple tax tables by establishing a "tax data cube", converts the original tax detailed data into what the user understands, and Summary data that truly reflects the multidimensional characteristics of taxation, so that users can easi...

AI Technical Summary

Problems solved by technology

[0002] With the completion of the first phase of the "Golden Tax Phase III", a large amount of detailed tax data has been accumulated. At present, simply querying or manipulating one or several records in a relational table can no longer meet the needs of users. How to make full use of these Detailed data better support decision-making has become an urgent problem to be solved