Data mining method based on entropy weight algorithm and analytic hierarchy process and system thereof

An analytical hierarchy process and data mining technology, applied in the field of data processing, can solve problems such as affecting the development of enterprises and making mistakes in decision-making.

Inactive Publication Date: 2017-01-11
GUOXIN YOUE DATA CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, if the enterprise does not have a clear and accurate understanding of its own business situation, it is likely that the enterprise will make mistakes in decision-making due to wrong information during the development process, which will seriously affect the development of the enterprise.
[0004] In the process of enterprise evaluation, it is necessary to carry out all-round analysis and inspection of the enterprise, and it will involve the processing of a large amount of data information, which greatly increases the complexity and inconvenience of e...

Method used

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  • Data mining method based on entropy weight algorithm and analytic hierarchy process and system thereof
  • Data mining method based on entropy weight algorithm and analytic hierarchy process and system thereof
  • Data mining method based on entropy weight algorithm and analytic hierarchy process and system thereof

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Embodiment 1

[0107] figure 1 It is a flowchart of an embodiment of a data mining method based on entropy weight algorithm and analytic hierarchy process of the present invention; figure 2 It is an entropy weight algorithm flow chart of an embodiment of the data mining method based on entropy weight algorithm and analytic hierarchy process of the present invention; image 3 It is an analytic hierarchy process flowchart of an embodiment of the data mining method based on entropy weight algorithm and analytic hierarchy process of the present invention; Figure 4 It is an enterprise evaluation flowchart of an embodiment of the data mining method based on the entropy weight algorithm and the analytic hierarchy process of the present invention.

[0108] Such as figure 1 As shown, in this embodiment, the data mining method based on entropy weight algorithm and analytic hierarchy process includes the following steps:

[0109] S1. Collect raw data for enterprise evaluation.

[0110] Specifically, for th...

Embodiment 2

[0270] The data mining system based on the entropy weight algorithm and the analytic hierarchy process in this embodiment specifically includes: an index data collection terminal, an evaluation system construction server, a data processing server, and an enterprise evaluation server.

[0271] Among them, the indicator data collection terminal collects the original data for enterprise evaluation, so as to perform subsequent enterprise evaluation through the system based on the collected raw data.

[0272] The evaluation system construction server is used to establish an enterprise evaluation system based on four aspects: enterprise technology level, enterprise competitiveness, enterprise economic value and enterprise social value, and determine evaluation indicators.

[0273] The data processing server is used to process the evaluation index through entropy weight algorithm and analytic hierarchy process according to the original data, so as to obtain the index weight of the evaluation...

Embodiment 3

[0315] In the following, the above-mentioned data mining method and system based on entropy weight algorithm and analytic hierarchy process are used to evaluate a certain enterprise.

[0316] In this embodiment, an enterprise evaluation system is established based on the evaluation index of the enterprise evaluation and the corresponding relationship between the evaluation indexes.

[0317] According to the corresponding relationship of each evaluation index in the established enterprise evaluation system, the entropy weight algorithm and tomographic analysis method are used to determine the index weight of each evaluation index. The final evaluation index and its index weight are shown in Table 7:

[0318] Table 7

[0319]

[0320]

[0321] For the enterprise evaluation system of this embodiment, the expert enterprise reference evaluation matrix is ​​selected for each evaluation index corresponding to the enterprise evaluation system, and the reference evaluation matrix is ​​as follow...

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Abstract

The invention provides a data mining method based on entropy weight algorithm and analytic hierarchy process, which is characterized by including the following steps: S1, collecting original data used for enterprise evaluations; S2, establishing enterprise evaluation systems from four aspects: technology levels of enterprises, competitive capacities of enterprises, economic values of enterprises and social values of enterprises, and determining evaluation indexes; S3, using entropy weight algorithm and analytic hierarchy process to determine index weights of each evaluation index in enterprise evaluations; S4, according to the evaluation indexes and the corresponding index weights, using fuzzy comprehensive evaluation algorithm to conduct enterprise evaluations and get the results of the enterprise evaluations. By establishing an all-around enterprise evaluation system, the data-mining method can evaluate the technical advancements and practical values of enterprises. And by combining entropy weight algorithm, analytic hierarchy process and fuzzy comprehensive evaluation algorithm, the data-mining method makes the results of the enterprise evaluations more objective and scientific, thus revealing more accurately the strengths of science and technology capabilities of enterprises and offering important references for enterprises to make periodic strategic objectives.

Description

Technical field [0001] The invention relates to the technical field of data processing, in particular to a data mining method and system based on an entropy weight algorithm and an analytic hierarchy process. Background technique [0002] Enterprises often need to carry out a large number of commercial activities in the process of development in order to increase the visibility of the enterprise and promote the further development of the enterprise. [0003] However, if an enterprise cannot have a clear and accurate understanding of its own enterprise situation, the enterprise may cause decision-making errors due to wrong information in the development process, which will seriously affect the development of the enterprise. [0004] In the process of enterprise evaluation, it is necessary to conduct a comprehensive analysis and investigation of the enterprise, and a large amount of data information processing will be involved, which greatly increases the complexity and inconvenience o...

Claims

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Application Information

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IPC IPC(8): G06F17/30G06Q10/06
CPCG06F16/2465G06Q10/06393
Inventor 王江
Owner GUOXIN YOUE DATA CO LTD
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