Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1016/j.jhydrol.2022.128882 |
An improved GEV boosting method for imbalanced data classification with application to short-term rainfall prediction | |
He, Shuaida; Li, Zhouping; Liu, Xinwei | |
通讯作者 | Li, ZP |
来源期刊 | JOURNAL OF HYDROLOGY
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ISSN | 0022-1694 |
EISSN | 1879-2707 |
出版年 | 2023 |
卷号 | 617 |
英文摘要 | This paper considers the imbalanced binary classification problem by focusing on the application of the short -term rainfall forecasting in arid and semi-arid regions. Specifically, we present a novel boosting-type method by utilizing the generalized extreme value (GEV) distribution as the link function and applying a gradient tree boosting algorithm to capture complex interactions among covariates. The proposed method has several appealing advantages such as, it can identify rare rainfall events as well as quantifying the uncertainties; it is data-driven that without any assumption on the relationship between the covariates and the rainfall event; the fitted model is highly interpretable, making it a useful tool for studying the rainfall mechanisms in arid and semi-arid regions. Experiments on two real-world datasets show that our approach outperforms its competing methods. |
英文关键词 | Boosting methods Extreme value distribution Rainfall prediction Rare events |
类型 | Article |
语种 | 英语 |
收录类别 | SCI-E |
WOS记录号 | WOS:000909575100001 |
WOS关键词 | PRECIPITATION ; REGRESSION ; RADAR |
WOS类目 | Engineering, Civil ; Geosciences, Multidisciplinary ; Water Resources |
WOS研究方向 | Engineering ; Geology ; Water Resources |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/397381 |
推荐引用方式 GB/T 7714 | He, Shuaida,Li, Zhouping,Liu, Xinwei. An improved GEV boosting method for imbalanced data classification with application to short-term rainfall prediction[J],2023,617. |
APA | He, Shuaida,Li, Zhouping,&Liu, Xinwei.(2023).An improved GEV boosting method for imbalanced data classification with application to short-term rainfall prediction.JOURNAL OF HYDROLOGY,617. |
MLA | He, Shuaida,et al."An improved GEV boosting method for imbalanced data classification with application to short-term rainfall prediction".JOURNAL OF HYDROLOGY 617(2023). |
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