dc.creator | Carrizosa Priego, Emilio José | es |
dc.creator | Conde Sánchez, Eduardo | es |
dc.creator | Castaño Martínez, Antonia | es |
dc.creator | Romero Morales, María Dolores | es |
dc.date.accessioned | 2016-05-25T06:17:56Z | |
dc.date.available | 2016-05-25T06:17:56Z | |
dc.date.issued | 2001 | |
dc.identifier.citation | Carrizosa Priego, E.J., Conde Sánchez, E., Castaño Martínez, A. y Romero Morales, M.D. (2001). Finding the principal points of a random variable. RAIRO Operations Research, 35 (3), 315-328. | |
dc.identifier.issn | 0399-0559 | es |
dc.identifier.issn | 1290-3868 | es |
dc.identifier.uri | http://hdl.handle.net/11441/41558 | |
dc.description.abstract | The p-principal points of a random variable X with finite second moment are those p points in R minimizing the expected squared distance from X to the closest point. Although the determination of principal points involves in general the resolution of a multiextremal optimization problem, existing procedures in the literature provide just a local optimum. In this paper we show that standard Global Optimization techniques can be applied. | es |
dc.description.sponsorship | Ministerio de Ciencia y Tecnología | es |
dc.format | application/pdf | es |
dc.language.iso | eng | es |
dc.publisher | EDP Sciences | es |
dc.relation.ispartof | RAIRO Operations Research, 35 (3), 315-328. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Principal points | es |
dc.subject | d.c. Functions | es |
dc.subject | branch and bound | es |
dc.title | Finding the principal points of a random variable | es |
dc.type | info:eu-repo/semantics/article | es |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Estadística e Investigación Operativa | es |
dc.relation.projectID | PB96-1416-C02-02 | es |
dc.identifier.doi | 10.1051/ro:2001117 | es |
idus.format.extent | 14 p. | es |
dc.journaltitle | RAIRO Operations Research | es |
dc.publication.volumen | 35 | es |
dc.publication.issue | 3 | es |
dc.publication.initialPage | 315 | es |
dc.publication.endPage | 328 | es |
dc.identifier.idus | https://idus.us.es/xmlui/handle/11441/41558 | |
dc.contributor.funder | Ministerio de Ciencia y Tecnología (MCYT). España | |