Fixed-point news delivery method and system based on blockchain and readable storage medium

Abstract

The invention discloses a fixed-point news delivery method and system based on blockchain and a readable storage medium, and the method comprises the steps: obtaining information of each node connected with the blockchain, and extracting a news responsivity feature value of each node; classifying the nodes by using a preset isolation mechanism to obtain a target node group on the blockchain; and according to different news responsivity characteristic values, positioning each node of the target node group to complete news release. According to the method, selective connection is realized by judging the opening and closing states of the nodes connected to the blockchain, so that news release processing is efficient, and communication redundancy is avoided. In addition, the nodes are classified by setting different isolation partitions, so the received information is more effective and accurate. In addition, by identifying the grade of the news, different node groups are matched to carry out news release.

Description

technical field [0001] The present invention relates to the technical field of data push, and more specifically, to a block chain-based fixed-point delivery method, system and readable storage medium for news. Background technique [0002] With the continuous development of the economy and society, the globalization of the Internet has made everyone inseparable from the Internet. Whether at home for leisure or in the company, as long as there is an Internet, you can learn about news from all over the world and interesting things you are interested in. , so more and more media people believe that "first-hand news data is wealth". [0003] In order to achieve fixed-point distribution of news, many media companies do not hesitate to spend a lot of money on big data analysis to track the behavior habits of their users. Although this can record users' preferences to a certain extent, it has also been criticized by people. , living in a world without privacy, with the continuous ...

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Problems solved by technology

[0003] In order to achieve fixed-point distribution of news, many media companies do not hesitate to spend a lot of money on big data analysis to track the behavior habits of their users. Although this can record users' preferences to a certain extent, it has also been criticized by people. , living in a world without privacy, with the continuous research and advancement of blockchain technology, more and more people find that blockchain can protect user privacy very well, because the data of blockchain cannot be tampered with and irreversible , trustworthy, so I want to explore a news distribution method suitable for the blockchain, which has become a hot topic

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