Browsing Institutt for økonomi og it by Author "Chen, Wei"
Now showing items 1-3 of 3
-
A Hybrid GIS Multi-Criteria Decision-Making Method for Flood Susceptibility Mapping at Shangyou, China
Wang, Yi; Hong, Haoyuan; Chen, Wei; Li, Shaojun; Pamučar, Dragan; Gigović, Ljubomir; Drobnjak, Siniša; Tien Bui, Dieu; Duan, Hexiang (Journal article; Peer reviewed, 2019)Soil salinity caused by climate change associated with rising sea level is considered as one of the most severe natural hazards that has a negative effect on agricultural activities in the coastal areas in most tropical ... -
A Novel Intelligence Approach of a Sequential Minimal Optimization-Based Support Vector Machine for Landslide Susceptibility Mapping
Binh Thai, Pham; Prakash, Indra; Chen, Wei; Ly, Hai-Bang; Ho, Lanh Si; Omidvar, Ebrahim; Tran, Van Phong; Tien Bui, Dieu (Journal article; Peer reviewed, 2019)The main objective of this study is to propose a novel hybrid model of a sequential minimal optimization and support vector machine (SMOSVM) for accurate landslide susceptibility mapping. For this task, one of the landslide ... -
Comparison of Four Kernel Functions Used in Support Vector Machines for Landslide Susceptibility Mapping: A Case Study at Suichuan area (China)
Hong, Haoyuan; Pradhan, Biswajeet; Tien Bui, Dieu; Xu, Chong; Youssef, Ahmed M.; Chen, Wei (Journal article; Peer reviewed, 2016)Suichuan is a mountainous area at the Jiangxi province in Central China, where rainfall-induced landslides occur frequently. The purpose of this study is to assess landslide susceptibility of this region using support ...