Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Alicia Enguix-González"'
Autor:
Ana Rodríguez Reyes, Alicia Enguix González, José Luis Rojas Torrijos, María del Mar García Gordillo
Publikováno v:
Estudios sobre el Mensaje Periodístico, Vol 21 (2015)
La evaluación de las fuentes informativas es esencial para medir la calidad del trabajo periodístico. La peculiaridad de la prensa local, que se ocupa de las noticias más próximas, las que atañen a las necesidades cotidianas de la audiencia, se
Externí odkaz:
https://doaj.org/article/78adb604af1145cd91bc3b7611ef8047
Publikováno v:
Journal of Multivariate Analysis. 142:133-143
Lawley (Lawley, 1956) obtained an approximation, through the first terms of a series expansion, of certain moments of an eigenvalue of the sample covariance matrix. The aim of this paper is to improve that approximation and to calculate a similar app
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34d05a1c01b36fcf350db434c5da9402
https://doi.org/10.1016/j.jmva.2015.08.002
https://doi.org/10.1016/j.jmva.2015.08.002
Publikováno v:
Applied Mathematics and Computation. 218:8937-8950
Influence Analysis in Principal Component Analysis has usually been tackled using the influence function [1] or local influence [2] approaches. The main objective of this paper is that of proposing influence diagnostics for the eigenvalues of the cov
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d3ef0deca68ab1b5be35207760ffd0a
https://doi.org/10.1016/j.amc.2012.02.054
https://doi.org/10.1016/j.amc.2012.02.054
Publikováno v:
Communications in Statistics - Theory and Methods. 36:2351-2366
In this article, a method is proposed to get the limiting distributions and asymptotic properties of estimators based on the minimum and/or maximum of a given srs of a truncated distribution. Following a common outline, a review is carried out by con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc794f4e93001a96438d5db01ab155c3
https://doi.org/10.1080/03610920701215688
https://doi.org/10.1080/03610920701215688
Publikováno v:
Metrika. 68:111-127
In this paper, from Frechet’s metric, diagnostic tools are constructed for the detection of influential observations in Profile Analysis with elliptically distributed random errors . This distributional hypothesis allows the application of the prop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3266a01759e49ef981c7904551746474
https://doi.org/10.1007/s00184-007-0146-3
https://doi.org/10.1007/s00184-007-0146-3
Publikováno v:
Applied Mathematics and Computation. 190:851-865
Since Cook introduced the notion of local influence in 1986 a great number of papers have appeared in statistics handling this topic in a wide variety of areas. However, until we know, there is no paper focussed on local influence in survey sampling.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::781bf3eb716c0cb14f748f90631f8ecd
https://doi.org/10.1016/j.amc.2007.01.093
https://doi.org/10.1016/j.amc.2007.01.093
Publikováno v:
TEST. 16:172-187
Various influence diagnostics in Multiple Discriminant Analysis can be found in the literature. Almost all of them are based on the overall probability of misclassification. Two case-deletion diagnostics which evaluate the effect of the omission on t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72c4c86bb445a7f9b2d9e6b6d2fff3be
https://doi.org/10.1007/s11749-006-0007-9
https://doi.org/10.1007/s11749-006-0007-9
Publikováno v:
Computational Statistics & Data Analysis. 46:469-491
In general, the influence diagnostics are based on two aspects: the perturbation of the model and the comparison of the results. The most used scheme of perturbation is the omission of the cases and, generally, as a pattern of comparison, a metric is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2fc3dae18ede0fd255f6a100bdea255c
https://doi.org/10.1016/j.csda.2003.08.003
https://doi.org/10.1016/j.csda.2003.08.003
Autor:
Mercedes Fernández-Arévalo, Lucía Martín-Banderas, Alicia Enguix-González, Matilde Durán-Lobato
Publikováno v:
Journal of Nanoparticle Research. 15
Lipid nanoparticles (LNPs) are a promising carrier for all administration routes due to their safety, small size, and high loading of lipophilic compounds. Among the LNP production techniques, the easy scale-up, lack of organic solvents, and short pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::55f17efd42f450c3eb07296e80b9b310
https://doi.org/10.1007/s11051-013-1443-6
https://doi.org/10.1007/s11051-013-1443-6
Publikováno v:
Scopus-Elsevier
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::12c30c9beac61432e878c1e8e1f0fa85
http://www.scopus.com/inward/record.url?eid=2-s2.0-18544398401&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-18544398401&partnerID=MN8TOARS
