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Data mining system based on Web and control method thereof

A data mining and data technology, applied in the direction of electrical digital data processing, special data processing applications, instruments, etc., can solve the problems that non-senior professionals are difficult to understand, large data volume mining analysis is difficult to support, and inconvenient to use. Achieve the effect of facilitating the mining process, convenient and intelligent interactive functions

Inactive Publication Date: 2009-04-08
章毅 +1
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

But it also has certain defects and needs to be improved.
The shortcomings of Weka are as follows: 1. It requires users to install software and related hardware, which is inconvenient to use; 2. It is only a research prototype system, which is difficult to support the mining and analysis of large amounts of data; 3. Weka displays the mining in the form of text As a result, it is difficult for non-senior professionals to understand

Method used

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  • Data mining system based on Web and control method thereof
  • Data mining system based on Web and control method thereof
  • Data mining system based on Web and control method thereof

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment

[0136] The definition of some technical terms of the present invention and the former same group of foreign language initials are as shown in the table below:

[0137] serial number

term name

illustrate

[0138]

1.

data mining

Data mining (Data Mining) is from a large number of incomplete, there are

Identify or extract hidden, new

The process of generating novel and potentially useful information and knowledge.

2.

data preprocessing

According to the requirements of the data mining algorithm, the selected data is then projected,

Select operations such as normalization transformation to facilitate the processing of mining algorithms.

3.

association rules

Association rule mining is to dig out valuable descriptions from a large amount of data.

Knowledge about the interrelationships between data items.

4.

...

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Abstract

The invention opens a data mining system based on Web, which mainly includes EJB server, Web server and database etc. The EJB server provides the interface between Web server and EJB layer, and implemented various data mining algorithms for different data and data mining tasks. The Web layer provides a user interactive interface to receive user inputs and display results of data mining and analysis. The system consists of several modules: authentication module, initialization module, data connection module, data visualization module, data pre-processing module, mining module, mining data indication module. The system provides on-line internet based data mining and result analysis services.

Description

technical field [0001] The invention relates to the technical field of data mining, in particular to a web-based data mining system and a control method thereof. Background technique [0002] Data mining, in short, is the process of extracting hidden information and knowledge that people do not know in advance but may be useful from a large amount of incomplete practical application data. With the development of computer hardware technology and the development of various databases, more data is collected in computers at an unprecedented speed, and its quantity and complexity far exceed human analysis capabilities. And due to the lack of effective tools to discover potential rules and information, human beings have fallen into the embarrassing situation where "rich data" and "poor knowledge" coexist. In this way, some important decisions are often not based on the massive data collected, but on the intuition of the decision maker. Therefore, people hope that computers can h...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/30
Inventor 章毅张磊罗文静乔磊晏华
Owner 章毅
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