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Data mining method and device

A data mining and data technology, applied in electrical digital data processing, special data processing applications, instruments, etc., can solve the problems of lack of data mining result fusion, one-sidedness, etc.

Active Publication Date: 2015-03-11
CHINA MOBILE SUZHOU SOFTWARE TECH CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since different data mining algorithms may perform data mining on different attributes of the data, if the above subsequent processing is only performed on the data mining results obtained by a certain data mining algorithm, there will be a one-sided problem
However, in the prior art, there is no solution for merging the data mining results obtained by different data mining algorithms to overcome the above defects.

Method used

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Embodiment Construction

[0016] The embodiment of the present invention provides a data mining solution, which implements the data mining results obtained by multiple data mining algorithms as a fusion value of the data mining results.

[0017] The solutions provided by the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0018] First, the embodiment of the present invention provides a data mining method, and the specific flowchart of the method is as follows figure 1 shown, including the following steps:

[0019] Step 11, obtaining data mining results obtained by mining at least two different data mining algorithms for the same data;

[0020] Step 12: Determine the fusion value of data mining results according to the predetermined effective range of data mining results corresponding to different data mining algorithms, the weight values ​​corresponding to different data mining algorithms determined in advance for the above data, ...

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PUM

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Abstract

The embodiment of the invention discloses a data mining method and device which are designed for providing a scheme of obtaining data mining results by merging different data mining algorithms. The method comprises the following steps of: acquiring data mining results obtained by that at least two different data mining algorithms carry out mining on the same data respectively; and according to a predetermined effective data-mining-result range corresponding to different data mining algorithms, a weight predetermined for the data and corresponding to different data mining algorithms, and the obtained data mining results, determining a merging value of the data mining results.

Description

technical field [0001] The invention relates to the field of data mining, in particular to a data mining method and equipment. Background technique [0002] Data mining is a method of analyzing a large amount of data stored in an enterprise through mathematical models to find out different customers or market segments, and to analyze consumer preferences and behaviors. [0003] Using data mining algorithms to mine data, you can get data mining results, and according to data mining results, you can achieve classification (Classification), valuation (Estimation), prediction (Prediction), correlation grouping or association rules (Affinity grouping) or association rules), aggregation (Clustering), description and visualization (Description and Visualization), complex data type mining and other subsequent processing. [0004] In the prior art, in order to carry out the above follow-up processing, different data mining algorithms are used for multiple mining and adjustments, and...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/30
Inventor 周华
Owner CHINA MOBILE SUZHOU SOFTWARE TECH CO LTD