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Relational network construction method, device and electronic equipment

A technology of relational network and construction method, applied in the field of data mining, can solve problems such as single data source and insufficient coverage of social network graph

Active Publication Date: 2018-02-23
杭州中奥科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Usually search for the social groups or chat records of known criminal suspects, and build a social network map of hidden suspects based on the found information. The data source is relatively single, so the coverage of the constructed social network map is not comprehensive enough.

Method used

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  • Relational network construction method, device and electronic equipment
  • Relational network construction method, device and electronic equipment
  • Relational network construction method, device and electronic equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] figure 1 The first schematic flow chart of the construction method of the relationship network provided by the embodiment of the present invention, as shown in figure 1 As shown, the method includes the following steps:

[0054] Step S101, acquire locked suspects in the target case.

[0055] The embodiment of the present invention is a relationship network constructed for the target case, and based on the preliminary analysis of the relevant evidence of the target case, the locked suspect can be obtained. The target case may be, but not limited to, criminal cases such as theft and robbery, or other types of cases.

[0056] Step S102, acquiring target data related to the targeted suspect; wherein, the target data includes communication text data, and also includes character relationship data and / or consumption record data.

[0057] In the embodiment of the present invention, the types of target data are relatively wide, including communication text data, and also incl...

Embodiment 2

[0100] image 3 A schematic diagram of the module composition of the construction device of the relational network provided by the embodiment of the present invention, such as image 3 As shown, the device includes:

[0101] The first obtaining module 31 is used to obtain locked suspects in the target case;

[0102] The second acquiring module 32 is configured to acquire target data related to the locked suspect; wherein, the target data includes communication text data, and also includes character relationship data and / or consumption record data;

[0103] The first determination module 33 is configured to perform data analysis on the above-mentioned target data and determine the target personnel;

[0104] The second determination module 34 is used to determine, according to the above-mentioned target data, among the locked suspects and target personnel, the personnel association information corresponding to the specified dimension between each personnel; wherein, each dimen...

Embodiment 3

[0108] see Figure 4 , the embodiment of the present invention also provides an electronic device 100, including: a processor 40, a memory 41, a bus 42 and a communication interface 43, the processor 40, the communication interface 43 and the memory 41 are connected through the bus 42; Executable modules, such as computer programs, stored in the execution memory 41 .

[0109] Wherein, the memory 41 may include a high-speed random access memory (RAM, Random Access Memory), and may also include a non-volatile memory (non-volatile memory), such as at least one disk memory. The communication connection between the system network element and at least one other network element is realized through at least one communication interface 43 (which may be wired or wireless), and the Internet, wide area network, local network, metropolitan area network, etc. can be used.

[0110] The bus 42 can be an ISA bus, a PCI bus or an EISA bus, etc. The bus can be divided into address bus, data bu...

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PUM

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Abstract

The invention provides a relational network construction method, a device and electronic equipment. The method includes the steps of acquiring locked suspects in a target case; acquiring target data related to the locked suspects, wherein the target data include communication text data and also include person relationship data and / or consumption record data; carrying out data analysis of the target data and determining target persons; determining person association information corresponding to a specified dimension among the locked suspects and the target persons according to the target data;and establishing the relational network of the target case according to the locked suspects and the target persons as well as the person association information. Data sources in the relational networkconstruction method, the device and the electronic equipment are extensive and are not limited to the communication text data, and also relate to the person relationship data and / or the consumption record data. Based on these data, the relational network is constructed, a single data source problem is solved, and the reliability and practicality of the relationship network are improved.

Description

technical field [0001] The present invention relates to the technical field of data mining, in particular to a method, device and electronic equipment for constructing a relational network. Background technique [0002] With the continuous progress of human society, especially the rapid development of modern science and technology, the intelligent, high-tech, and dynamic criminal behavior, and the organization and professionalization of criminals are becoming more and more obvious. Forms of crime and new methods of crime continue to emerge, and modern crimes are in a period of high incidence and acceleration of cases. [0003] In various criminal cases, criminal suspects or criminals are often hidden in intricate relationships. Usually, the social groups or chat records of known criminal suspects are searched, and the social network graph of hidden suspects is constructed based on the found information. The data source is relatively single, so the coverage of the constructe...

Claims

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Application Information

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IPC IPC(8): G06F17/30G06Q50/00
CPCG06F16/35G06Q50/01
Inventor 陆韵沈贝伦常荣虎沈俊青李冰宋冠弢盛丽兰杨飞钧张剑俞山青
Owner 杭州中奥科技有限公司
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