9964a3cd-99c5-4943-883b-ab89c28a7cc820220121063739692naun:naunmdt@crossref.orgMDT DepositInternational Journal of Circuits, Systems and Signal Processing1998-446410.46300/9106http://www.naun.org/cms.action?id=30291720221720221610.46300/9106.2022.16https://npublications.com/journals/circuitssystemssignal/2022.phpQiangZhongDepartment of Art Design and Public Management, Yantai Vocational College, Yantai, 264670 ChinaXiaomingLiuMessage Engineering Department, Yantai Vocational College, Yantai, 264670 ChinaThere are serious hidden dangers in the mental health of contemporary higher vocational colleges. In order to solve this situation, an improved random forest method for mental health education is proposed. According to the psychological characteristics of higher vocational colleges, this paper briefly introduces the mental health status of Higher Vocational Colleges in school. Message entropy is a concept in message theory. As the leading organization of vocational education, colleges and universities have absolute responsibility for cultural psychology teaching. Put forward corresponding effective methods for mental health education in higher vocational colleges.1122022112202233834341https://npublications.com/journals/circuitssystemssignal/2022/a822005-041(2022).pdf10.46300/9106.2022.16.41https://npublications.com/journals/circuitssystemssignal/2022/a822005-041(2022).pdfQ. J. Ding, and F. Fan, “Research on effects of sports prescription on remedying mental handicap in undergraduates,” Journal of Beijing University of Physical Education, vol. 25, no. 4, pp. 468-470, 2002. X. B., Zhang, “The effect of calisthenic on student mental health in university,” Journal of Guangzhou Physical Education Institute, vol. 20, no. 4, pp. 82-86, 2000. N. Li, “Research report on college students' depressed mood and sports training interference,” Journal of Physical Education, vol. 8, no. 4, pp. 32-35, 2001. Y. F., Liu, “Sports prescription and mental health,” Journal of Physical Education, vol. 9, no. 4, pp. 57-58, 2002. L. J. Zhang, N. Li, and Y. Wang, “Prescription of scheduled sport activities for obsessional symptoms of undergraduates,” Chinese Mental Health Journal, vol. 16, no. 7, pp. 478-479, 2002. 10.1109/hpcc/smartcity/dss.2019.00249Y. Zhang, G. Liu, L. Zheng, and C. Yan, “A hierarchical clustering strategy of processing class imbalance and its application in fraud detection,” 2019 IEEE 21st international conference on high performance computing and communications, IEEE 17th international conference on smart city, IEEE 5th international conference on data science and systems (HPCC / smartcity / DSS), Zhangjiajie, China, 2019, pp. 1810-1816. 10.1109/ijcnn.2019.8852415F. Zhang, G. Liu, Z. Li, C. Yan, and C. Jiang, “GMM-based under sampling and its application for credit card fraud detection,” 2019 International Joint Conference on Neural Networks (IJCNN), Budapest, Hungary, 2019, pp. 1-8. 10.37394/23205.2020.19.34S. Meera, M. Sonok, S. Adeethyia, and X. D. Wang, “Predicting the utilization of mental health treatment with various machine learning algorithms,” WSEAS Transactions on Computers, vol. 34, no. 19, pp. 285-291, 2020. D. Yuriy, and I. Lazarov, “Impact of the marine environment on the health and еfficiency of seafarers,” WSEAS Transactions on Business and Economics, vol. 31, pp. 282-287, 2019.