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Calculating method and system for multi-dimensional division

A computing method and multi-dimensional technology, applied in computing, special data processing applications, instruments, etc., can solve problems such as high computational complexity, small amount of processed data, inability to achieve real-time multi-dimensional split processing, etc., to achieve computational complexity The effect of high degree and reduced computational complexity

Active Publication Date: 2015-03-18
TENCENT TECH (SHENZHEN) CO LTD +1
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Problems solved by technology

[0003] However, real-time multi-dimensional split processing cannot be achieved when multi-dimensional splitting is performed on data with a large amount of data. The OLAP system can only support multi-dimensional splitting under small data volumes, and due to multiple Two-dimensional tables perform multi-dimensional split calculations, which have high computational complexity and a small amount of processed data

Method used

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  • Calculating method and system for multi-dimensional division
  • Calculating method and system for multi-dimensional division
  • Calculating method and system for multi-dimensional division

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Embodiment Construction

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0028] An embodiment of the present invention provides a calculation method for multi-dimensional splitting. The execution subject of the method may be a server, specifically a multi-dimensional splitting system. The method includes:

[0029] Step 101: Generate a recursive topology according to preset indicators and dimension information, the recursive topology includes dimension combinations and recursive paths between each dimension combination, and the dimension ...

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Abstract

The invention discloses calculating method and system for multi-dimensional division, relates to the technical field of multi-dimensional division, and aims at performing multi-dimensional division calculation for mass data on real time in order to lower down the complexity in calculating. The method comprises the steps of generating a recursive topology according to the default indicators and dimension information; determining the curing dimension combination and the operation path for generating the optimal curing dimension combination according to the preset curing strategy; receiving mass data reported by a data reporting point; preprocessing the mass data to obtain the processed data; performing different accumulation calculations for the processed data on real time according to the preset calculation rules, the curing dimension combination and the optimal curing dimension combination, so as to obtain the accumulation calculation result. The method and system are applied to multi-dimensional division.

Description

technical field [0001] The present invention relates to the technical field of multi-dimensional splitting, in particular to a calculation method and system for multi-dimensional splitting. Background technique [0002] At present, N+1 data is generally used for offline multi-dimensional splitting for large amounts of data. That is, when multi-dimensional splitting calculations are usually performed, all the data received in one day is first counted, and then the previous day’s statistics are counted the next day. All the data are multi-dimensionally split. In the prior art, the OLAP (on-line analytical processing) system of the relational database is usually used when performing multi-dimensional split calculation. A relational database is a data organization composed of two-dimensional tables and the links between each two-dimensional tables. When using the existing technology for multi-dimensional split calculation, according to the user's data request, multiple two-dim...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
CPCG06F16/2264G06F16/2282
Inventor 李浩武磊曾伟纪蔡馥晗
Owner TENCENT TECH (SHENZHEN) CO LTD
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