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A Realization Method of Network Information Dissemination Aiming at True and False News

A technology of network information and implementation methods, applied in data exchange networks, transmission systems, digital transmission systems, etc., can solve the problems of the influence of information dissemination has not been fully characterized, and the nature of information dissemination has not been fully explained.

Active Publication Date: 2020-01-10
ZHEJIANG UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Due to the coupling and interaction between individuals in the network, the "information dissemination influence" of nodes has not been fully described, and the nature of information dissemination has not been fully explained

Method used

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  • A Realization Method of Network Information Dissemination Aiming at True and False News
  • A Realization Method of Network Information Dissemination Aiming at True and False News
  • A Realization Method of Network Information Dissemination Aiming at True and False News

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Embodiment Construction

[0028]The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0029] refer to Figure 1 ~ Figure 3 , a method for implementing network information dissemination for true and false news. The present invention uses USposerGrid, an American electric power network, as an experimental network. The larger the number of nodes, the more descriptive the propagation effect. Here, the number of iterative experiments with different numbers of leader nodes is 5 times the total number of nodes, that is, 5N (so that each node has a high probability of being randomly selected at least once).

[0030] In this embodiment, a method for implementing network information dissemination for true and false news, the specific steps are:

[0031] S1: Import the USposerGrid set of the US power network, G=(V,E), and its node set and edge set are respectively V={v 1 ,v 2 ,...,v N}and , the total number of...

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Abstract

A network information dissemination method for true and false news, including the following steps: S1: importing into the network; S2: iteratively updating degree values ​​and extracting nodes, extracting a certain proportion of information leader nodes in the network; S3: analyzing the extracted leader nodes Nodes assign information filtering capability values; S4: According to the implementation method of network information dissemination, cascade dissemination of network information starts from one node; S5: Calculate the scope index of information dissemination. The invention provides a method for implementing network information dissemination aimed at true and false news, and proposes a network information dissemination model and a node screening method, which can quickly suppress false news in the network and achieve the effect of large-scale dissemination of true news.

Description

technical field [0001] The invention relates to the field of network information dissemination, in particular to a method for realizing network information dissemination aimed at true and false news. Background technique [0002] The traditional way of information dissemination is mass media such as radio, television, and newspapers, and the audience can only passively receive the information. With the rapid development of the Internet, the way people obtain and disseminate information has undergone earth-shaking changes. Users are not only receivers of information, but also producers and disseminators of information. The emergence of social media has also changed the traditional way of information diffusion. While people are exchanging information through social networks, they have also established a huge network of interpersonal information dissemination. The change in the way of information dissemination has also brought about changes in the behavior of individual infor...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06H04L12/58
CPCH04L63/0245H04L51/52
Inventor 宣琦王金宝郑永立傅晨波周鸣鸣
Owner ZHEJIANG UNIV OF TECH