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A Fake News Detection Method Based on Blockchain and Voting Mechanism

A voting mechanism and blockchain technology, applied in the blockchain field, can solve problems such as price fluctuations and influences of execution effect tokens, improve algorithm quality and token price fluctuations, ensure non-tampering and traceability, and improve reality Deployability Effects

Active Publication Date: 2021-06-18
NORTHEASTERN UNIV LIAONING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, although these methods have the potential to subvert and improve the traditional business model of the media industry, their execution effects are easily affected by factors such as algorithm quality and token price fluctuations

Method used

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  • A Fake News Detection Method Based on Blockchain and Voting Mechanism
  • A Fake News Detection Method Based on Blockchain and Voting Mechanism
  • A Fake News Detection Method Based on Blockchain and Voting Mechanism

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Embodiment Construction

[0041] The specific implementation of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0042] In the method of this embodiment, the operating system environment is Linux Ubuntu 16.04, based on this system, the configuration of the Ethereum dependent environment is built, and the method of implementing the design is implemented.

[0043] Step 1: Implementation of ticket purchase module

[0044] (1) User initialization

[0045] Each smart contract in Ethereum contains a constructor function for user initialization. When the smart contract in Ethereum is successfully compiled, it will be deployed on the blockchain in Ethereum through the JavaScript script in the migration folder , the script will execute the constructor function of the smart contract, and initialize some parameters of the system in this way. The flow chart of the system initialization operation is as follows: Figure 6 shown.

[0046] (2) Ticket purchase...

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Abstract

The invention provides a fake news monitoring method based on block chain and voting mechanism, belonging to the technical field of block chain. The present invention proposes a voting mechanism based on blockchain technology for the fake news monitoring problem, and designs an implementation method based on this. The voting mechanism of the method encourages readers to participate in news evaluation through a reward strategy, and suppresses untrustworthy news creation through a punishment mechanism. Or unreliable comments, in the present invention, users can use ether to buy tickets and vote, check the authenticity of voting results and news and get feedback; the encryption characteristics of blockchain can make the voting results true and objective; the use of Truffle framework is guaranteed The stability of the method and the beauty of the interface function are ensured. The present invention can realize the monitoring of fake news, has high running performance and good program robustness, and has good running effect.

Description

technical field [0001] The invention belongs to the technical field of block chains and relates to a fake news monitoring method based on block chains and a voting mechanism. Background technique [0002] In the Internet age, Internet news is becoming the main channel for people to obtain information. While Internet news has brought many conveniences to all aspects of people’s lives, it has also caused a series of serious social problems, among which the issue of fake news is particularly prominent. The news phenomenon has brought great interference to politics, economy and other levels, so the monitoring and suppression of fake news has important application value and practical significance. [0003] Blockchain is a special form of distributed database. First of all, the blockchain regards storing information as its main function. Users can write and read any information that needs to be saved in the blockchain, so it is a database. Secondly, everyone can set up a server...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/27G06Q40/04G07C13/00
CPCG06Q40/04G07C13/00G06F16/27
Inventor 王冬琦刘奕彤张虎珀陈东明
Owner NORTHEASTERN UNIV LIAONING