Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Ningyao Yu"'
Publikováno v:
BMC Public Health, Vol 24, Iss 1, Pp 1-10 (2024)
Abstract Background Positive solitude, taken as a meaningful activity, contributes to the improvement of health, well-being, and quality of life of older adults. The purpose of this study was to examine the reliability and validity of the Positive So
Externí odkaz:
https://doaj.org/article/c0760c082f954df4a3b314b1471b20fb
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-8 (2023)
Abstract Support vector machine (SVM) and genetic algorithm were successfully used to predict the changes in the prevalence rate (ΔPR) measured by the increase of reported cases per million population from the 16th to the 45th day during a nation’
Externí odkaz:
https://doaj.org/article/2075ffdf7ccf4b86b9e911ed1832b4a6
Autor:
Ningyao Yu
Publikováno v:
Ageing International. 46:285-295
Carrying out investigations into the relationships between the satisfaction in old-age security and its influence factors is of great significance for safeguarding social fairness and justice. As powerful statistical tools in machine learning, the su
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5159fc73596906ef6db889845621aadf
https://doi.org/10.1007/s12126-020-09388-5
https://doi.org/10.1007/s12126-020-09388-5