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Erosion vulnerability of sandy clay loam soil in Southwest China: Modeling soil detachment capacity by flume simulation 期刊论文
CATENA, 2019, 卷号: 178, 页码: 90-99
作者:  Li, Tianyang;  Li, Siyue;  Liang, Chuan;  He, Binghui;  Bush, Richard T.
Adobe PDF(564Kb)  |  收藏  |  浏览/下载:278/0  |  提交时间:2019/06/11
Rill erodibility  Purple soil  Rill flow  Hydraulic parameter  Land management  
Elastic-net regularized latent factor analysis-based models for recommender systems 期刊论文
NEUROCOMPUTING, 2019, 卷号: 329, 页码: 66-74
作者:  Wang, Dexian;  Chen, Yanbin;  Guo, Junxiao;  Shi, Xiaoyu;  He, Chunlin;  Luo, Xin;  Yuan, Huaqiang
Adobe PDF(1965Kb)  |  收藏  |  浏览/下载:213/0  |  提交时间:2019/01/17
Big data  Recommender systems  Collaborative filtering  Latent factor analysis  Elastic-net  Regularization  Latent factor distribution