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Application of receiver operating characteristic (ROC) methodology in biological studies on marine resources: sex determination of Paracentrotus lividus (Lamarck, 1816)
dc.contributor.author | Lustres-Pérez, Vicente |
dc.contributor.author | Rodríguez-Álvarez, María Xosé |
dc.contributor.author | Pata, María P. |
dc.contributor.author | Fernández Pulpeiro, Eugenio |
dc.contributor.author | Cadarso-Suárez, Carmen |
dc.date.accessioned | 2011-10-28T15:02:04Z |
dc.date.available | 2011-10-28T15:02:04Z |
dc.date.issued | 2010 |
dc.identifier.citation | Lustres-Pérez, Vicente; Rodríguez-Álvarez, María Xosé; Pata, María P. Application of receiver operating characteristic (ROC) methodology in biological studies on marine resources: sex determination of Paracentrotus lividus (Lamarck, 1816). "SORT", vol. 34, núm. 2, p. 239-248. |
dc.identifier.issn | 1696-2281 |
dc.identifier.uri | http://hdl.handle.net/2099/11228 |
dc.description.abstract | The receiver operating characteristic (ROC) curve is usually used in biomedicine as an indicator of the accuracy of diagnostic tests. However, this measure of discrimination has been little used in other areas, such as animal biology or ecology. We present a novel application of an ROC analysis in which gonad colour was used to determine the sex of Paracentrotus lividus (Lamarck, 1816), a sea urchin of considerable commercial interest. A better classifier than gonad colour was obtained by transforming these colours through flexible logistic generalized additive models. |
dc.format.extent | 10 p. |
dc.language.iso | eng |
dc.publisher | Institut d'Estadística de Catalunya |
dc.relation.ispartof | SORT. 2010, vol. 34, núm. 2 |
dc.rights | Attribution-NonCommercial-NoDerivs 3.0 Spain |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ |
dc.subject | Àrees temàtiques de la UPC::Matemàtiques i estadística::Estadística matemàtica |
dc.subject.lcsh | Mathematical statistics |
dc.subject.other | ROC |
dc.subject.other | GAM |
dc.subject.other | Paracentrotus lividus |
dc.subject.other | Bootstrap |
dc.title | Application of receiver operating characteristic (ROC) methodology in biological studies on marine resources: sex determination of Paracentrotus lividus (Lamarck, 1816) |
dc.type | Article |
dc.subject.lemac | Estadística matemàtica |
dc.description.peerreviewed | Peer Reviewed |
dc.subject.ams | Classificació AMS::62 Statistics::62G Nonparametric inference |
dc.subject.ams | Classificació AMS::62 Statistics::62H Multivariate analysis |
dc.rights.access | Open Access |
local.citation.author | Lustres-Pérez, Vicente; Rodríguez-Álvarez, María Xosé; Pata, María P. |
local.citation.publicationName | SORT |
local.citation.volume | 34 |
local.citation.number | 2 |
local.citation.startingPage | 239 |
local.citation.endingPage | 248 |