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Database-based mining method and device

A data mining and database technology, applied in the field of network data, can solve the problems that information cannot be shared, databases cannot interact, and cannot be used reasonably.

Inactive Publication Date: 2018-05-15
高克新
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The information in the database is enclosed in their own subsystems, and the subsystem databases cannot interact with each other, and the information cannot be shared. It can only provide simple query, add, modify, delete, and statistical functions. It has become a veritable information island and application island. , leading to a serious waste of resources, which cannot be effectively and rationally used

Method used

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  • Database-based mining method and device

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Embodiment Construction

[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0035] Such as figure 1 As shown, a flowchart of a database-based mining method provided by the embodiment of the present application.

[0036] In the first aspect, the embodiment of the present application provides a database-based mining method, the method comprising:

[0037] Step S101: Determine the goal of data mining, and define clear mining objects;

[0038] The first step of data mining is to determine the goal of data mining, and it ...

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Abstract

The invention aims to provide a database-based mining method and device. Compared with the prior art that information in databases is enclosed in respective subsystems, interaction cannot be carried out among the subsystem databases, and cannot be shared, only simple querying, adding, modifying, deleting and counting functions are provided, information islands and application islands in name and in fact appear, serious resource waste is caused, and resources cannot be effectively and reasonably used, the database-based mining method provided by the invention include the six steps of determining a target of data mining; preparing data; establishing a data mining model: carrying out data mining; carrying out result analysis, interpretation and evaluation; and applying knowledge, can realizean effect that the information can be interactively used among the subsystem databases, and can be shared, the serious resource waste is avoided, and the resources are enabled to be effectively and reasonably used.

Description

technical field [0001] The invention relates to the technical field of network data, in particular to a database-based mining method and device. Background technique [0002] The rapid development of computer science, especially the great progress of database technology and network technology, has made people obtain and disseminate information more widely, faster and more diversely. The application has led to the acceleration of the informatization process in business, insurance, finance and other related fields, and the whole world seems to have entered a completely different era of fresh information overnight. [0003] Over the past decade or so into the 21st century, the amount of information stored in databases has grown at an accelerated rate. For example, my country's self-developed and independently operated global satellite navigation system - the Beidou satellite navigation system will send back up to 50GB of image data to the National Space Center every hour; Chin...

Claims

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Application Information

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IPC IPC(8): G06F17/30
CPCG06F16/2465G06F16/27
Inventor 胡静
Owner 高克新
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