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Method for constructing infectious disease trend prediction model, prediction method and device, and equipment

A technology for trend forecasting and infectious diseases, applied in epidemic warning systems, medical informatics, informatics, etc., can solve the problem of lack of infectious disease modeling and forecasting

Active Publication Date: 2020-08-11
TENCENT TECH (SHENZHEN) CO LTD
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Problems solved by technology

However, there is a lack of effective solutions for modeling and forecasting infectious diseases based on artificial intelligence in related technologies

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  • Method for constructing infectious disease trend prediction model, prediction method and device, and equipment
  • Method for constructing infectious disease trend prediction model, prediction method and device, and equipment
  • Method for constructing infectious disease trend prediction model, prediction method and device, and equipment

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[0093] In order to make the objectives, technical solutions, and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings. The described embodiments should not be regarded as limiting the present invention. Those of ordinary skill in the art have not made All other embodiments obtained under the premise of creative work belong to the protection scope of the present invention.

[0094] In the following description, the term "first\second" involved is only to distinguish similar objects, and does not represent a specific order for the objects. Understandably, "first\second" can be used if allowed The specific order or sequence is exchanged, so that the embodiments of the present invention described herein can be implemented in a sequence other than those illustrated or described herein.

[0095] Unless otherwise defined, all technical and scientific terms used herein have the same meaning ...

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Abstract

The invention provides a method for constructing an infectious disease trend prediction model, an epidemic situation trend prediction method and device, electronic equipment and a computer readable storage medium. The method for constructing the infectious disease trend prediction model comprises the following steps: attenuating a basic infection number of an infectious disease according to propagation time to obtain effective infection numbers of a plurality of dates in a propagation period; determining fitting state data of the plurality of dates in one-to-one correspondence with the effective infection numbers of the plurality of dates in a state conversion relationship included in the infectious disease trend prediction model; extracting fitting case data of the plurality of dates fromthe fitting state data of the plurality of dates; and updating parameters of the infectious disease trend prediction model according to differences between the real case data of the plurality of dates and the fitting case data of the plurality of dates, and taking the updated parameters as parameters used for predicting an infectious disease epidemic situation trend based on the infectious disease trend prediction model. According to the invention, accurate modeling can be performed through combination with infectious disease data so as to support epidemic situation trend prediction based onthe infectious disease trend prediction model.

Description

Technical field [0001] The present invention relates to the field of smart medical treatment based on artificial intelligence technology, and in particular to a method for constructing an infectious disease trend prediction model, an epidemic trend prediction method, device, electronic equipment and computer readable storage medium. Background technique [0002] Artificial Intelligence (AI) is a comprehensive technology of computer science. By studying the design principles and implementation methods of various intelligent machines, the machines have the functions of perception, reasoning and decision-making. Artificial intelligence technology is a comprehensive subject, covering a wide range of fields, such as natural language processing technology and machine learning / deep learning. With the development of technology, artificial intelligence technology will be applied in more fields and will be used more and more. The more important value. [0003] Artificial intelligence techno...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G16H50/80
CPCG16H50/80Y02A90/10
Inventor 孙继超张子恒陈曦刘华罗郑冶枫
Owner TENCENT TECH (SHENZHEN) CO LTD
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