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On the performance of two clustering methods for spatial functional data
dc.contributor.author | Romano, Elvira | |
dc.contributor.author | Mateu, Jorge | |
dc.contributor.author | Giraldo, Ramón | |
dc.date.accessioned | 2016-04-26T11:05:17Z | |
dc.date.available | 2016-04-26T11:05:17Z | |
dc.date.issued | 2015-10 | |
dc.identifier.citation | ROMANO, Elvira; MATEU, Jorge; GIRALDO, Ramon. On the performance of two clustering methods for spatial functional data. AStA Advances in Statistical Analysis, 2015, vol. 99, no 4, p. 467-492. | ca_CA |
dc.identifier.issn | 1863-8171 | |
dc.identifier.uri | http://hdl.handle.net/10234/158955 | |
dc.description.abstract | The performance of two clustering strategies for spatially correlated functional data based on the same measure of spatial dependence is examined and compared. In particular, the role of the spatial dependence computed by the trace-variogram function is analyzed. The main features of both procedures is shown through a simulation study based on a variety of practical scenarios easily encountered in the analysis of spatial functional data. An application on real data based on salinity curves is also presented. | ca_CA |
dc.description.sponsorShip | We are grateful to the AE and the referees whose comments and suggestions have clearly improved an earlier version of the manuscript. Work partially funded by Grant MTM2013-43917-P from the Spanish Ministry of Science and Education and Grant P1-1B2012-52. | ca_CA |
dc.format.extent | 26 p. | ca_CA |
dc.format.mimetype | application/pdf | ca_CA |
dc.language.iso | eng | ca_CA |
dc.publisher | Springer Verlag | ca_CA |
dc.relation.isPartOf | AStA Advances in Statistical Analysis, 2015, vol. 99, no 4 | ca_CA |
dc.rights | © Springer-Verlag Berlin Heidelberg 2015 | ca_CA |
dc.rights.uri | http://rightsstatements.org/vocab/InC/1.0/ | * |
dc.subject | Clustering | ca_CA |
dc.subject | Geostatistics | ca_CA |
dc.subject | Salinity | ca_CA |
dc.subject | Spatial Functional Data | ca_CA |
dc.subject | Trace-variogram function | ca_CA |
dc.title | On the performance of two clustering methods for spatial functional data | ca_CA |
dc.type | info:eu-repo/semantics/article | ca_CA |
dc.identifier.doi | http://dx.doi.org/10.1007/s10182-015-0253-9 | |
dc.rights.accessRights | info:eu-repo/semantics/restrictedAccess | ca_CA |
dc.relation.publisherVersion | http://link.springer.com/article/10.1007/s10182-015-0253-9/fulltext.html | ca_CA |
dc.type.version | info:eu-repo/semantics/publishedVersion | ca_CA |
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