CCPortal

浏览/检索结果: 共4条,第1-4条 帮助

限定条件            
已选(0)清除 条数/页:   排序方式:
PCA-RF model for Dendrolimus punctatus Walker damage detection 期刊论文
Natural Hazards, 2021, 卷号: 106, 期号: 1
作者:  Xu Z.;  Shi W.;  Lin L.;  Huang X.;  Wang Y.;  Liu J.;  Yu K.
收藏  |  浏览/下载:18/0  |  提交时间:2021/09/01
BP neural networks (BPNN)  Dendrolimus punctatus Walker damage  Fisher discriminant analysis (FDA)  PCA-RF  Principal component analysis (PCA)  Random forest (RF)  
Impact paths of land urbanization on haze pollution: spatial nesting structure perspective 期刊论文
Natural Hazards, 2021
作者:  Wang F.;  Wang G.;  Liu J.;  Ren J.;  Dong M.
收藏  |  浏览/下载:30/0  |  提交时间:2021/09/01
Haze pollution  Hierarchical linear model (HLM)  Impact path  Mediating effect  Regional heterogeneity  Urbanization  
Evaluation and comparison of the results of the NET-VISA seismic event association method based on Bayesian theory 期刊论文
Natural Hazards, 2021, 卷号: 105, 期号: 2
作者:  Li J.;  Wang J.;  Wang X.;  Jiang C.;  Wang W.;  Liu J.
收藏  |  浏览/下载:22/0  |  提交时间:2021/09/01
Algorithm evaluation  Bayesian inference  Probability model  Seismology  
Assessing the applicability of conceptual hydrological models for design flood estimation in small-scale watersheds of northern China 期刊论文
Natural Hazards, 2020, 卷号: 102, 期号: 3
作者:  Wang W.;  Liu J.;  Li C.;  Yu F.;  Xie Y.;  Qiu Q.;  Jiao Y.;  Zhang G.
收藏  |  浏览/下载:16/0  |  提交时间:2021/09/01
Conceptual hydrological models  Design flood  Northern china