Stochastic simulation of daily precipitation: A copula approach
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 최창휘 | - |
dc.contributor.author | 고방원 | - |
dc.date.available | 2018-05-09T11:24:00Z | - |
dc.date.created | 2018-04-17 | - |
dc.date.issued | 2014-01 | - |
dc.identifier.issn | 1598-9402 | - |
dc.identifier.uri | http://scholarworks.bwise.kr/ssu/handle/2018.sw.ssu/10309 | - |
dc.description.abstract | The traditional methods of simulating daily precipitation have paid little attention to the inherent dependence structure between the total precipitation amount and the precipitation frequency for a fixed period of time. To address this issue, we propose a new simulation algorithm using copula in order to incorporate the dependence into the traditional methods. The algorithm consists of two parts: First, while reecting the observed dependence, we generate the total precipitation amount (S) and the frequency(N) during the period of interest; then we simulate the daily precipitation whose aggregation matches the pair of (N; S) generated in the first part. Our result shows that the proposed method substantially improves the traditional methods. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | 한국데이터정보과학회 | - |
dc.relation.isPartOf | 한국데이터정보과학회지 | - |
dc.subject | Copula | - |
dc.subject | daily precipitation simulation | - |
dc.subject | gamma distribution | - |
dc.subject | Markov chain | - |
dc.title | Stochastic simulation of daily precipitation: A copula approach | - |
dc.type | Article | - |
dc.identifier.doi | 10.7465/jkdi.2014.25.1.245 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | 한국데이터정보과학회지, v.25, no.1, pp.245 - 254 | - |
dc.identifier.kciid | ART001847034 | - |
dc.description.journalClass | 2 | - |
dc.citation.endPage | 254 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 245 | - |
dc.citation.title | 한국데이터정보과학회지 | - |
dc.citation.volume | 25 | - |
dc.contributor.affiliatedAuthor | 고방원 | - |
dc.identifier.url | https://www.kci.go.kr/kciportal/ci/sereArticleSearch/ciSereArtiView.kci?sereArticleSearchBean.artiId=ART001847034 | - |
dc.description.isOpenAccess | N | - |
dc.description.oadoiVersion | published | - |
dc.subject.keywordAuthor | Copula | - |
dc.subject.keywordAuthor | daily precipitation simulation | - |
dc.subject.keywordAuthor | gamma distribution | - |
dc.subject.keywordAuthor | Markov chain | - |
dc.description.journalRegisteredClass | kci | - |
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