AUTHOR=Zhou Xuechun , Zou Xiaofei , Xiong Wenzuixiong TITLE=Optimization of urban green space in Wuhan based on machine learning algorithm from the perspective of healthy city JOURNAL=Frontiers in Public Health VOLUME=Volume 13 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/public-health/articles/10.3389/fpubh.2025.1490857 DOI=10.3389/fpubh.2025.1490857 ISSN=2296-2565