DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, Cheolwoo | ko |
dc.contributor.author | Hannig, Jan | ko |
dc.contributor.author | Kang, Kee-Hoon | ko |
dc.date.accessioned | 2021-06-11T01:30:29Z | - |
dc.date.available | 2021-06-11T01:30:29Z | - |
dc.date.created | 2021-06-11 | - |
dc.date.created | 2021-06-11 | - |
dc.date.issued | 2014-09 | - |
dc.identifier.citation | JOURNAL OF COMPUTATIONAL AND GRAPHICAL STATISTICS, v.23, no.3, pp.657 - 677 | - |
dc.identifier.issn | 1061-8600 | - |
dc.identifier.uri | http://hdl.handle.net/10203/285756 | - |
dc.description.abstract | This article concerns testing the equality of multiple curves in a nonparametric regression context. The proposed test forms an ANOVA type test statistic based on kernel smoothing and examines the ratio of between-and within-group variations. The empirical distribution of the test statistic is derived using a permutation test. Unlike traditional kernel smoothing approaches, the test is conducted in scale-space so that it does not require the selection of an optimal smoothing level, but instead considers a wide range of scales. The proposed method also visualizes its testing results as a color map and graphically summarizes the statistical differences between curves across multiple locations and scales. A numerical study using simulated and real examples is conducted to demonstrate the finite sample performance of the proposed method. | - |
dc.language | English | - |
dc.publisher | AMER STATISTICAL ASSOC | - |
dc.title | Nonparametric Comparison of Multiple Regression Curves in Scale-Space | - |
dc.type | Article | - |
dc.identifier.wosid | 000338205400004 | - |
dc.identifier.scopusid | 2-s2.0-84925939472 | - |
dc.type.rims | ART | - |
dc.citation.volume | 23 | - |
dc.citation.issue | 3 | - |
dc.citation.beginningpage | 657 | - |
dc.citation.endingpage | 677 | - |
dc.citation.publicationname | JOURNAL OF COMPUTATIONAL AND GRAPHICAL STATISTICS | - |
dc.identifier.doi | 10.1080/10618600.2013.822816 | - |
dc.contributor.localauthor | Park, Cheolwoo | - |
dc.contributor.nonIdAuthor | Hannig, Jan | - |
dc.contributor.nonIdAuthor | Kang, Kee-Hoon | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Kernel smoothing | - |
dc.subject.keywordAuthor | Local constant estimator | - |
dc.subject.keywordAuthor | Permutation test | - |
dc.subject.keywordAuthor | SiZer map | - |
dc.subject.keywordAuthor | Visualization | - |
dc.subject.keywordPlus | TIME-SERIES | - |
dc.subject.keywordPlus | STATISTICAL-INFERENCE | - |
dc.subject.keywordPlus | DENSITY-ESTIMATION | - |
dc.subject.keywordPlus | ADDITIVE-MODELS | - |
dc.subject.keywordPlus | SIZER | - |
dc.subject.keywordPlus | FEATURES | - |
dc.subject.keywordPlus | VISUALIZATION | - |
dc.subject.keywordPlus | EXPLORATION | - |
dc.subject.keywordPlus | EQUALITY | - |
dc.subject.keywordPlus | IMAGES | - |
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