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Text classification method and device based on block chain, equipment and storage medium

A text classification and blockchain technology, applied in the field of artificial intelligence, to achieve the effect of fast and reduced text classification

Pending Publication Date: 2021-08-27
CHINA PING AN LIFE INSURANCE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to provide a block chain-based text classification method, device, equipment and storage medium, aiming to solve the problem that the existing text recognition model has certain limitations in the recognition of texts to be classified

Method used

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  • Text classification method and device based on block chain, equipment and storage medium
  • Text classification method and device based on block chain, equipment and storage medium
  • Text classification method and device based on block chain, equipment and storage medium

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0026] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative relationship between the components in a certain posture (as shown in the accompanying drawings). If the positional relationship, movement conditions, etc. change, the directional indication will also change accordingly, and the connection may be a direct connecti...

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Abstract

The invention provides a text classification method and device based on a block chain, equipment and a storage medium. The method comprises the following steps: receiving a to-be-classified text through a classification block chain node; extracting keywords in the to-be-classified text; according to the keywords, screening out a plurality of target category block chain nodes from a plurality of category block chain nodes; extracting at least one category sample from each target category block chain node through the classification block chain node, wherein each category block chain node stores a plurality of category samples of a corresponding category; calculating the similarity between the category samples and the to-be-classified text; and taking the category of the target category sample with the highest similarity as the target category of the to-be-classified text. The method has the advantages that data of other extra category block chain nodes is not needed, the quantity of block chains can be greatly reduced, and text classification is faster and more reasonable.

Description

technical field [0001] The present invention relates to the field of artificial intelligence, in particular to a block chain-based text classification method, device, equipment and storage medium. Background technique [0002] At present, the way to classify the text to be classified is generally to classify the text to be classified through the model, but with the development of time, the rapid popularization of various online vocabularies will endow the same word with different meanings, and the model continues to Training iterative updates, the model will continue to increase the coupling between the words and categories in the text, therefore, it is difficult to correct the parameters in the model, and the text recognition model has certain limitations in the classification of text recognition. Contents of the invention [0003] The main purpose of the present invention is to provide a blockchain-based text classification method, device, equipment, and storage medium, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/35G06F16/332G06K9/62
CPCG06F16/35G06F16/3329G06F18/23
Inventor 黄海龙
Owner CHINA PING AN LIFE INSURANCE CO LTD
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