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Method and device for analyzing n-ary association

A technology of association relationship and analysis method, applied in the field of analysis of multiple association relationships, it can solve the problems of formulating marketing strategies, unfavorable decision makers, and the inability of association analysis methods to accurately locate the association results, so as to improve computing efficiency and effectiveness. Effect

Active Publication Date: 2017-11-07
ZHONGKE DINGFU BEIJING TECH DEV
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Problems solved by technology

[0005] This application provides an analysis method and device for multivariate correlations to solve the problem that existing correlation analysis methods cannot accurately locate useful correlation results and are not conducive to decision makers to formulate corresponding marketing strategies

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Embodiment Construction

[0028] The following describes the specific implementation of a method and device for analyzing multiple association relationships provided in the embodiments of the present application with reference to the drawings in the description.

[0029] see figure 1 , the embodiment of the present application provides a method for analyzing multiple correlations, including the following steps:

[0030] Step S101: Create a tuple set, the tuple set includes N tuples, each of the tuples includes at least one element, and N is a positive integer greater than 1.

[0031] A tuple in a tuple set may contain only one element, or may be composed of multiple elements. A tuple is defined as a tuple set containing a corresponding number of tuples. The tuples can be divided according to the types of elements, such as the tuples containing product categories, the tuples containing business categories, the tuples of word-of-mouth evaluation, and so on. Take the tuple set composed of triples as an...

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Abstract

The invention provides a method and device for analyzing n-ary association. The method comprises the following steps: creating a tuple set, wherein the tuple set comprises N tuples, each tuple comprises at least one element, and N is a positive integer greater than 1; establishing a mapping relation between a (M-1)th tuple and a Mth tuple according to the corresponding relation between elements in the (M-1)th tuple and elements in the Mth tuple, wherein M equals to 2, 3, ..., N; generating an association expression list according to the mapping relation; and analyzing association according to the association expression list. The corresponding relation of the number of the tuples, the elements of the tuples and the elements of the different tuples can be set according to an actual business scenario, the association expression list which adapts to the current business scenario is generated, an association result with use value in a database can be accurately positioned by semanteme of association expressions, and effectiveness of association analysis is improved.

Description

technical field [0001] The present application relates to the technical field of data mining, and in particular to a method and device for analyzing multiple association relationships. Background technique [0002] In the era when operating companies segment the market and strive to provide differentiated services, operating companies need to face increasing pressure from market competition. Can they have a fast, sensitive, and powerful data mining system to formulate strategies in a targeted manner and launch them in a timely manner? Various marketing strategies are becoming more and more important. [0003] Association analysis is one of the important means of data mining, which is used to discover the correlation between different data in the database. Most of the existing association analysis methods are based on machine learning algorithms, such as Apriori algorithm and FPGrowth algorithm, to analyze and mine frequent itemsets, and then discover the correlation between...

Claims

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Application Information

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IPC IPC(8): G06F17/30
CPCG06F16/3331G06F16/9024G06F16/907
Inventor 席丽娜李德彦王文军
Owner ZHONGKE DINGFU BEIJING TECH DEV
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