AUTHOR=Deng Xili , Li Jiahong , Chen Junkai , Feng Cheng TITLE=Study on lithology identification using a multi-objective optimization strategy to improve integrated learning models: a case study of the Permian Lucaogou Formation in the Jimusaer Depression JOURNAL=Frontiers in Earth Science VOLUME=Volume 13 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/earth-science/articles/10.3389/feart.2025.1540035 DOI=10.3389/feart.2025.1540035 ISSN=2296-6463