Enterprise change information data mining method and system

A technology of data mining and information data, applied in database model, relational database, electronic digital data processing, etc.

Active Publication Date: 2018-08-14
BEIJING JINTI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The current problem is that there are a large amount of irrelevant data/dirty data in the original information source, which cannot be directl

Method used

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  • Enterprise change information data mining method and system
  • Enterprise change information data mining method and system
  • Enterprise change information data mining method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] figure 1 It is a flowchart of a data mining method for enterprise change information provided by an embodiment of the present invention.

[0050] refer to figure 1, the enterprise change information data mining methods include:

[0051] Step S101, obtaining the information source data and the information to be mined of the enterprise change event, and cleaning the information source data according to the information to be mined to obtain a relationship table;

[0052] Step S102, defining a relationship structure table, and extracting the enterprise change event relationship structure according to the relationship structure table and the association relationship table;

[0053] Step S103, traversing the association relationship table and supplementing the start time and end time in the enterprise change event relationship structure to form complete data mining information.

[0054] Specifically, the cleaning process is the process of screening information source data ...

Embodiment 2

[0079] In the original information source, there are a large amount of irrelevant data / dirty data, which cannot be directly used as data to be displayed, so it is necessary to mine the enterprise data in the original information source.

[0080] The mining and processing of corporate data requires searching for the linear relationship between corporate figures, corporate events and time in different information sources such as the company’s change records, annual reports, and investors. 00:00:00" worked for "Beijing XXX Technology Co., Ltd.", and resigned at "2012-02-16 00:00:00".

[0081] The method for data mining of enterprise change information provided by the embodiment of the present invention can mine enterprise change information as required.

[0082] In this embodiment, the display of "Personnel Position", "Equity Equity" or "Investment" is taken as an example. Examples of information sources: Table 1 below is a partial change record of "Beijing XXX Technology Co., L...

Embodiment 3

[0117] Figure 4 It is a schematic diagram of an enterprise change information data mining system provided by an embodiment of the present invention.

[0118] refer to Figure 4 , enterprise change information data mining system, including:

[0119] The acquisition unit 10 is configured to acquire information source data and information to be mined of enterprise change events, and clean the information source data according to the information to be mined to obtain an association relationship table;

[0120] An extracting unit 20, configured to define a relational structure table, and extract an enterprise change event relational structure according to the relational structure table and the associated relational table;

[0121] The data mining unit 30 is configured to traverse the relationship table and supplement the start time and end time in the enterprise change event relationship structure to form complete data mining information.

[0122] The enterprise change informatio...

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PUM

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Abstract

The invention provides an enterprise change information data mining method. The method includes: acquiring information source data of an enterprise change event and to-be-mined information, and cleaning the information source data according to the to-be-mined information to acquire an association relation table; defining a relation structure table, and extracting an enterprise change event relation structure according to the relation structure table and the association relation table; traversing the association relation table, and supplementing starting time and finishing time in the enterprise change event relation structure to form complete data mining information. By adding dimensionality of time on the basis of original static enterprise operation conditions, changing conditions of many years of operation of an inquired enterprise is presented dynamically for a user in this form, so that the user can visually acquire changing conditions of personnel, stock rights and outward investment of the enterprise and can be assisted in making better judgment.

Description

technical field [0001] The invention relates to the technical field of data mining, in particular to a data mining method and system for enterprise change information. Background technique [0002] In the public data of enterprises, we can see a lot of valuable information and data, such as data on investors, legal persons, shareholders, supervisors, directors, etc. between individuals and enterprises, and between enterprises. Most of them are currently displayed statically. [0003] In order to allow users to intuitively obtain the changes in the company's personnel, equity and foreign investment, the time dimension is added to the original static changes, in order to show users the dynamic changes of the company from its establishment to the present in the form of dynamic images. Condition. This requires mining and processing information such as change records, annual reports, and investors of the companies investigated. [0004] The current problem is that there are a l...

Claims

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Application Information

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IPC IPC(8): G06F17/30
CPCG06F16/2282G06F16/2465G06F16/284
Inventor 王凯程浩黄文瀚柳超
Owner BEIJING JINTI TECH CO LTD
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