Recognition of Mild Cognitive Impairment in the Elderly Based on Machine Learning
文献类型:会议论文
作者 | Guo, Shuhan2,3; Liu, Yanru1; Wang, Pengyun2,3; Zhang, Sen1; Han, Buxin2,3; Li, Juan2,3; Xiao, Wendong1 |
出版日期 | 2021 |
会议名称 | 3rd IEEE International Conference on Communications, Information System and Computer Engineering, CISCE 2021 |
会议日期 | May 14, 2021 - May 16, 2021 |
会议地点 | 不详 |
通讯作者邮箱 | li, juan |
DOI | 10.1109/CISCE52179.2021.9445903 |
页码 | 433-436 |
英文摘要 | As the prodromal stage of Alzheimer's disease, effective recognition of mild cognitive impairment can reduce the prevalence of Alzheimer's disease. At present, most of the research on the recognition of mild cognitive impairment is carried out through biomarkers and neuroimaging, which is not conducive to large-scale analysis and research. Based on neuropsychological evaluation and life habits questionnaires, this article applies machine learning methods to the recognition of mild cognitive impairment and conducts experimental research. A questionnaire survey of the elderly was conducted to obtain raw data, including demographic variables, daily habits and neuropsychological data. Feature selection is carried out through filter screening method and the influence of factors such as lifestyle, physical health and learning ability on the morbidity of mild cognitive impairment is analyzed. The classifier mainly uses three methods: artificial neural network, support vector machine and random forest. The experimental results show that the random forest classification effect is the best and the accuracy rate is as high as 92%. Artificial neural network has strong generalization ability with 91% accuracy rate. Support vector machine has inferior effect. |
收录类别 | EI |
产权排序 | 1 |
会议录 | 2021 IEEE 3rd International Conference on Communications, Information System and Computer Engineering |
语种 | 英语 |
源URL | [http://ir.psych.ac.cn/handle/311026/39878] |
专题 | 心理研究所_中国科学院心理健康重点实验室 |
作者单位 | 1.School of Automation Electrical Engineering, University of Science and Technology Beijing, Beijing; 100083, China 2.University of Chinese Academy of Sciences, Department of Psychology, Beijing, China 3.Center on Aging Psychology, Cas Key Laboratory of Mental Health, Institute of Psychology, Beijing, China |
推荐引用方式 GB/T 7714 | Guo, Shuhan,Liu, Yanru,Wang, Pengyun,et al. Recognition of Mild Cognitive Impairment in the Elderly Based on Machine Learning[C]. 见:3rd IEEE International Conference on Communications, Information System and Computer Engineering, CISCE 2021. 不详. May 14, 2021 - May 16, 2021. |
入库方式: OAI收割
来源:心理研究所
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