K-MEANS CLUSTERING FOR CLASSIFICATION OF THE NORTHWESTERN PACIFIC TROPICAL CYCLONE TRACKS-中国期刊网

摘要 BasedontheJointTyphoonWarningCenter(JTWC)best-trackdatasetbetween1965and2009andthecharacteristicparametersincludingtropicalcyclone(TC)position,intensity,pathlengthanddirection,amethodforobjectiveclassificationoftheNorthwesternPacifictropicalcyclonetracksisestablishedbyusingk-meansClustering.TheTClifespan,energy,activeseasonandlandfallprobabilityofsevenclustersoftropicalcyclonetracksarecomparativelyanalyzed.Thecharacteristicsoftheseparametersarequitedifferentamongdifferenttropicalcyclonetrackclusters.Fromthetrendofthepasttwodecades,thefrequencyofthewesternrecurvingcluster(accountingfor21.3%ofthetotal)increased,andthelifespanelongatedslightly,whichdiffersfromtheotherclusters.TheannualvariationofthePowerDissipationIndex(PDI)ofmostclustersmainlydependedontheTCintensityandfrequency.However,theannualvariationofthePDIinthenorthwesternmovingthenrecurvingclusterandthepelagicwest-northwestmovingclustermainlydependedonthefrequency.

1袁俊鹏;江静. THE RELATIONSHIPS BETWEEN TROPICAL CYCLONE TRACKS AND LOCAL SST OVER THE WESTERN NORTH PACIFIC.大气科学及气象学,2011-02.
2Youquan He Qianqian Zhen. Logistics Customer Segmentation Modeling on Attribute Reduction and K-Means Clustering.计算机应用技术,2013-08.
3林志强;边巴扎西;文胜军;周振波. OBJECTIVE CLASSIFICATION OF THE TRACKS OF TROPICAL STORMS IN THE BAY OF BENGAL.大气科学及气象学,2015-03.
4LEI Xiao-tu. DYNAMIC ANALYSIS OF INHERENT CAUSES FOR DEVIATION OF TROPICAL CYCLONE TRACKS.大气科学及气象学,2001-01.
5陈佩燕;余晖;陈仲良. A Western North Pacific Tropical Cyclone Intensity Prediction Scheme.大气科学及气象学,2011-05.
6李卫军. K-means聚类算法的研究综述.计算机科学与技术,2014-08.
7李冠林;严卫;韩丁;王蕊;叶晶. APPLICATIONS OF THE CLOUDSAT TROPICAL CYCLONE PRODUCT IN ANALYZING THE VERTICAL STRUCTURE OF TROPICAL CYCLONES OVER THE WESTERN PACIFIC.大气科学及气象学,2017-01.
8李曼赵松林. K-means聚类算法分析应用研究.社会学,2011-03.
9袁金南;王东晓;万齐林;刘春霞. A 28-Year Climatological Analysis of Size Parameters for Northwestern Pacific Tropical Cyclones.大气科学及气象学,2007-01.
10WANG Shuai;FU Gang;PANG Huaji. Structure Analyses of the Explosive Extratropical Cyclone:A Case Study over the Northwestern Pacific in March 2007.海洋科学,2017-06.

K-MEANS CLUSTERING FOR CLASSIFICATION OF THE NORTHWESTERN PACIFIC TROPICAL CYCLONE TRACKS

来源期刊

相关推荐

同分类资源更多

相关关键词

K-MEANS CLUSTERING FOR CLASSIFICATION OF THE NORTHWESTERN PACIFIC TROPICAL CYCLONE TRACKS

来源期刊

相关推荐

同分类资源 更多

相关关键词

同分类资源更多