TY - JOUR A2 - Su, Jian AU - Wu, Fenglang AU - Liu, Xinran AU - Wang, Yudan AU - Li, Xiaoliang AU - Zhou, Ming PY - 2022 DA - 2022/01/04 TI - [Retracted] Research on Evaluation Model of Hospital Informatization Level Based on Decision Tree Algorithm SP - 3777474 VL - 2022 AB - In order to improve the weight calculation accuracy of hospital informatization level evaluation and shorten the evaluation time, a research method of hospital informatization level evaluation model based on the decision tree algorithm is proposed. Using the decision tree algorithm combining fuzzy theory and ID3, the decision tree is constructed to analyze the hospital information data. By means of questionnaire survey, expert experience, mathematical statistics, and in-depth interview, information facilities construction, information resources construction, information scientific research application, management information, and information guarantee are selected as the nodes of the decision tree to evaluate the hospital information level. Construct the structural equation model, standardize the data, extract the weight of each evaluation index, and complete the evaluation of hospital informatization level. The experimental results show that the weight calculation results of this method are basically consistent with the actual results, and the evaluation efficiency is improved. SN - 1939-0114 UR - https://doi.org/10.1155/2022/3777474 DO - 10.1155/2022/3777474 JF - Security and Communication Networks PB - Hindawi KW - ER -