METHOD AND APPARATUS FOR EVALUATING RISK OF INFECTION OF CLOSE CONTACT PERSON, ELECTRONIC DEVICE AND STORAGE MEDIUM

• Main Authors: ZHANG, Haoran, SONG, Xuan, FENG, Defan, MO, Yu, TANG, Zhiyao
• Format: Patent
• Language: Chinese; English; French
• Published: 29.09.2022
• Subjects: HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATIONTECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING ORPROCESSING OF MEDICAL OR HEALTHCARE DATA; INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTEDFOR SPECIFIC APPLICATION FIELDS; PHYSICS

A method and apparatus for evaluating the risk of infection of a close contact person, an electronic device and a storage medium. The method comprises: obtaining a close contact crowd network, the close contact crowd network comprising at least one community, and the community comprising a plurality of nodes (S110); initializing the community according to the node type of each node in the at least one community (S120); updating infection parameters of each node in the at least one initialized community on the basis of a label propagation algorithm (S130); and determining the risk level of infection of the corresponding node according to the infection parameters of each node (S140). According to the method, the risk of infection of the close contact person is rapidly determined, the risk assessment efficiency is improved, and the risk of infection can be quantified, such that the risk of infection of the close contact person can be more intuitively expressed, and the adoption of epidemic protection measures is