Robust Variable Selection with Exponential Squared Loss for the Spatial Single-Index Varying-Coefficient Model

As spatial correlation and heterogeneity often coincide in the data, we propose a spatial single-index varying-coefficient model. For the model, in this paper, a robust variable selection method based on spline estimation and exponential squared loss is offered to estimate parameters and identify si...

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Detalles Bibliográficos
Autores principales: Wang, Yezi, Wang, Zhijian, Song, Yunquan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9954977/
https://www.ncbi.nlm.nih.gov/pubmed/36832597
http://dx.doi.org/10.3390/e25020230

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9954977/
https://www.ncbi.nlm.nih.gov/pubmed/36832597
http://dx.doi.org/10.3390/e25020230

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