Intelligent Medical Auxiliary Diagnosis Algorithm Based on Improved Decision Tree

Autor: Yuntao Wei, Xiaojuan Wang, Meishan Li
Jazyk: angličtina
Rok vydání: 2020
Předmět:
Zdroj: Journal of Electrical and Computer Engineering, Vol 2020 (2020)
Druh dokumentu: article
ISSN: 2090-0147
2090-0155
DOI: 10.1155/2020/1473736
Popis: In order to address the problem of low ability of intelligent medical auxiliary diagnosis (IMAD), an IMAD based on improved decision tree is proposed. Firstly, the constraint parameter model of IMAD is constructed. Secondly, according to the physiological indexes of IMAD, the independent variables and dependent variables of auxiliary diagnosis are constructed, the quantitative recurrent analysis of IMAD is carried out by using regression analysis method, the data analysis model of IMAD is constructed, and the adaptive classification and recognition of IMAD are carried out. Finally, the attribute feature quantity of IMAD with pathological characteristics is extracted, and the improved decision tree model is used to realize intelligent medical auxiliary, assist in the optimal decision of diagnosis, and realize the effective classification and recognition of pathological characteristics. The results show that this method has better decision-making ability and better classification performance for IMAD, which improves the intelligence and accuracy of intelligent medical auxiliary diagnosis.
Databáze: Directory of Open Access Journals
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