Infectious disease prediction method and apparatus, electronic device and computer readable medium

A prediction method, a technology of infectious diseases, applied in computer-aided medical procedures, epidemic warning systems, medical data mining, etc., can solve problems such as inaccurate prediction results

Inactive Publication Date: 2019-06-07
SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of this, the object of the present invention is to provide an infectious disease prediction method, device, electronic equipment and computer-readable medium, so as to alleviate the s

Method used

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  • Infectious disease prediction method and apparatus, electronic device and computer readable medium
  • Infectious disease prediction method and apparatus, electronic device and computer readable medium
  • Infectious disease prediction method and apparatus, electronic device and computer readable medium

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Embodiment 1

[0055] figure 1A flow chart of an infectious disease prediction method provided by an embodiment of the present invention is shown.

[0056] Such as figure 1 As shown, a method for predicting infectious diseases provided by the embodiments of the present invention includes the following steps:

[0057] Step S101, obtaining historical incidence data of infectious diseases;

[0058] In this step, the infectious disease may be a disease transmitted through the respiratory tract, such as influenza, or other types of infectious diseases. When it is necessary to predict the risk of infectious diseases in a designated area, collect historical outpatient data in the designated area, which can be provided by the health information department. First, the collected historical outpatient data are preprocessed, including the extraction of infectious disease keywords and the elimination of abnormal data, to obtain the historical incidence data of infectious diseases. Among them, infecti...

Embodiment 2

[0073] Considering that the activity of pathogenic bacteria or viruses of respiratory infectious diseases such as influenza is closely related to the surrounding meteorological environment, in order to obtain better prediction results, on the basis of extracting the temporal and spatial characteristics of historical incidence data, we also Factors such as meteorological environment related to infectious diseases can be taken into account.

[0074] Different from the first embodiment above, the training data and the data to be predicted include not only historical disease data, but also meteorological environment data. Specifically, conduct preliminary statistics on the incidence of infectious diseases in the training data, and integrate two types of features into the prediction network model for effective learning, including statistical features and direct features. Statistical features belong to spatio-temporal features, which are statistics related to accurate confirmed case...

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Abstract

The invention provides an infectious disease prediction method and apparatus, an electronic device and a computer readable medium, and relates to the technical field of computer application. The infectious disease prediction method includes the steps: obtaining historical occurrence data of infectious diseases; extracting spatial features of historical occurrence data through a convolutional neural network; extracting first time sequence features of the historical occurrence data through a cyclic neural network; and fusing the spatial features and the first time sequence features to obtain temporal and spatial features of the historical occurrence data; and performing risk prediction on infectious diseases based on the temporal and spatial features. The infectious disease prediction methodand apparatus utilize the prediction network model composed of the convolutional neural network and the cyclic neural network to deeply mine the temporal and spatial features of the infectious disease data, thereby improving the accuracy of infectious disease prediction.

Description

technical field [0001] The present invention relates to the technical field of computer applications, in particular to an infectious disease prediction method, device, electronic equipment and computer readable medium. Background technique [0002] In recent years, diseases transmitted through the respiratory tract (referred to as infectious diseases) have attracted more and more attention and attention from researchers and medical workers around the world, especially in several countries such as SARS, H1N1 influenza, and human infection with highly pathogenic avian influenza. After the emergence of the second large-scale infectious disease outbreak, its high pathogenicity and high fatality rate have caused huge social burdens and economic losses to many regions and countries around the world. Therefore, the risk prediction of infectious diseases is very necessary. [0003] At present, traditional machine learning methods are usually used for modeling of infectious disease ...

Claims

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Application Information

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IPC IPC(8): G16H50/80G16H50/70
CPCG16H50/70G16H50/80
Inventor 王如心李烨吴红艳
Owner SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
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