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A Data Mining System for Screening Criminal Gangs in Terrorist Attacks

An event and data technology, which is applied in the field of data mining to screen terrorist gangs, can solve problems such as lack of solutions, and achieve high accuracy and execution efficiency.

Active Publication Date: 2021-10-01
SHANDONG NORMAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] To sum up, it is beneficial to data mining technology to discover the correlation between terrorist attacks and criminal gangs, and to improve the performance of related models, and there is still a lack of effective solutions.

Method used

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  • A Data Mining System for Screening Criminal Gangs in Terrorist Attacks
  • A Data Mining System for Screening Criminal Gangs in Terrorist Attacks
  • A Data Mining System for Screening Criminal Gangs in Terrorist Attacks

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Embodiment Construction

[0107] It should be pointed out that the following detailed description is exemplary and intended to provide further explanation to the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

[0108] It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, and it should also be understood that when the terms "comprising" and / or "comprising" are used in this specification, they mean There are features, steps, operations, means, components and / or combinations thereof.

[0109] A typical embodiment of the present invention is to predict the correlation degree of criminal gangs for ...

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Abstract

The disclosure discloses a data mining method and system for screening criminal gangs in terrorist attacks. By analyzing relevant data, data cleaning and data conversion are performed to realize data preprocessing, data fusion is added to enrich relevant features, and useful information is then mined to construct a standardized data set. , use the subspace clustering method to realize the classification of criminal gangs, and then use the correlation model to determine the correlation between terrorist attacks and criminal gangs, so as to achieve the role of early warning of terrorist attacks.

Description

technical field [0001] The present disclosure relates to the technical field of data analysis and mining, in particular to a data mining method and system for screening terrorist attack criminal gangs. Background technique [0002] The statements in this section merely enhance the background related to the present disclosure and may not necessarily constitute prior art. [0003] Since the 1990s, terrorist attacks of various scales have occurred in many parts of the world, with a tendency to spread rapidly around the world, reminding people that the threat of terrorism to mankind cannot be ignored. Therefore, the relevant security departments attach great importance to the collection of data on terrorist organizations and terrorist attacks and the construction of related databases. [0004] Data mining is a process of automatically discovering useful information in a large data repository, generally including data preprocessing, data mining and postprocessing. At present, t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/28G06F16/215G06Q50/26
CPCG06Q50/265
Inventor 王红赵丽丽王彩雨王峰俞凤萍胡斌闫晓燕张伟
Owner SHANDONG NORMAL UNIV