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浏览/检索结果: 共5条，第1-5条 帮助 限定条件 专题：地理科学与资源研究所    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择发表日期升序发表日期降序提交时间升序提交时间降序题名升序题名降序作者升序作者降序 A self-training semi-supervised machine learning method for predictive mapping of soil classes with limited sample data 期刊论文 GEODERMA, 2021, 卷号: 384, 页码: 10 作者:  Zhang, Lei;  Yang, Lin;  Ma, Tianwu;  Shen, Feixue;  Cai, Yanyan 收藏  |  浏览/下载：28/0  |  提交时间：2021/03/15 Digital soil sampling  Machine learning  Semi-supervised learning  Self-training  Predictive mapping   Quantifying influences of natural and anthropogenic factors on vegetation changes using structural equation modeling: A case study in Jiangsu Province, China 期刊论文 JOURNAL OF CLEANER PRODUCTION, 2021, 卷号: 280, 页码: 13 作者:  Yang, Lin;  Shen, Feixue;  Zhang, Lei;  Cai, Yanyan;  Yi, Fangxin 收藏  |  浏览/下载：7/0  |  提交时间：2021/03/15 NDVI change  Human activities  Driving factors  Climate change  Urbanization   Evaluation of conditioned Latin hypercube sampling for soil mapping based on a machine learning method 期刊论文 GEODERMA, 2020, 卷号: 369, 页码: 15 作者:  Yang, Lin;  Li, Xinming;  Shi, Jingjing;  Shen, Feixue;  Qi, Feng 收藏  |  浏览/下载：15/0  |  提交时间：2020/05/19 Conditioned Latin hypercube sampling  Soil mapping  Representativeness  Sample randomness   Improving prediction of soil organic carbon content in croplands using phenological parameters extracted from NDVI time series data 期刊论文 SOIL & TILLAGE RESEARCH, 2020, 卷号: 196, 页码: 13 作者:  Yang, Lin;  He, Xianglin;  Shen, Feixue;  Zhou, Chenghu;  Zhu, A-Xing 收藏  |  浏览/下载：5/0  |  提交时间：2020/05/19 Soil organic carbon  Digital soil mapping  Phenological parameters  NDVI time series  Crop rotation   Spatially explicit assessment on urban vitality: Case studies in Chicago and Wuhan 期刊论文 SUSTAINABLE CITIES AND SOCIETY, 2018, 卷号: 40, 页码: 296-306 作者:  Zeng, Chen;  Song, Yan;  He, Qingsong;  Shen, Feixue 收藏  |  浏览/下载：53/0  |  提交时间：2019/05/23 Urban vitality  Assessment  Big data  Chicago  Wuhan