A cross-spatiotemporal weakly supervised framework for land cover classification: Generating temporally and spatially consistent land cover maps - Junqi Zhao; Zhanliang Yuan; Xiaofei Mi; Jian Yang; Xueke Chen; Xianhong Meng; Hongbo Zhu; Yuke Meng; Zhenzhao Jiang; Zhouwei Zhang (ISPRS Journal of Photogrammetry and Remote Sensing, 2025)