AUTHOR=Hou Tingkai , Zhou Zonghong , Zhang Yonggang , Zhang Jing TITLE=A novel inversion method of slope rock mechanical parameters using differential evolution gray wolf algorithm to optimize support vector regression JOURNAL=Frontiers in Earth Science VOLUME=Volume 13 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/earth-science/articles/10.3389/feart.2025.1575194 DOI=10.3389/feart.2025.1575194 ISSN=2296-6463