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Network node identification method and device based on time balance and computer equipment

A technology of network nodes and identification methods, applied in the field of computer networks, to achieve the effects of high recognition rate, reduced time preference, and great persuasion

Active Publication Date: 2019-07-12
SHENZHEN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to address the above technical problems and provide a time-balanced network node identification method, device, computer equipment and storage medium that can solve the time balance problem of important node identification in a dynamic time-dependent network

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  • Network node identification method and device based on time balance and computer equipment
  • Network node identification method and device based on time balance and computer equipment
  • Network node identification method and device based on time balance and computer equipment

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Embodiment Construction

[0057] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0058] It can be understood that the terms "first", "second" and the like used in this application may be used to describe various elements herein, but these elements are not limited by these terms. These terms are only used to distinguish one element from another element. For example, a first computing module could be termed a second computing module, and, similarly, a second computing module could be termed a first computing module, without departing from the scope of the present application. Both the first computing module and the second computing module are computing ...

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Abstract

The invention relates to a network node identification method and device based on time balance, computer equipment and a storage medium, and the method comprises the steps: obtaining original networkdata, and constructing a time-containing network according to the original network data; dividing the time-containing network according to time intervals to obtain a plurality of subnets; respectivelycalculating the PageRank value of each node in the subnet; sequencing each node in the subnet according to time, and calculating an average value and a variance of PageRank values of all the nodes inthe subnet by setting a sliding window time; and according to the average value and the variance, carrying out normalization processing on the PageRank value of each node, and according to a normalization result, identifying an important node from each node. According to the invention, the problem of time balance of important node identification in the dynamic time-containing network is solved.

Description

technical field [0001] The invention relates to the technical field of computer networks, in particular to a time balance-based network node identification method, device, computer equipment and storage medium. Background technique [0002] At present, people's lives are often accompanied by various networks, ranging from small cell metabolism networks to large power networks and aviation networks. How to identify important nodes in the network has become an important topic in the field of network science. The important nodes of a complex network refer to some special nodes that can affect the structure and function of the network to a greater extent than other nodes in the network. In recent years, the research on the ranking of node importance has received more and more attention. Not only because of its great theoretical research significance, but also because of its extensive practical application value. [0003] In traditional technology, most of the sorting algorithm...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24
CPCH04L41/12
Inventor 廖好吴向阳吴兴桐周明洋陆克中毛睿
Owner SHENZHEN UNIV