Zobrazeno 1 - 10
of 270
pro vyhledávání: '"Daniela, Cocchi"'
Publikováno v:
Stats, Vol 5, Iss 2, Pp 561-571 (2022)
Multiple frames are becoming increasingly relevant due to the spread of surveys conducted via registers. In this regard, estimators of population quantities have been proposed, including the multiplicity estimator. In all cases, variance estimation s
Externí odkaz:
https://doaj.org/article/c1a82cf1194f4b70983e2350b2ebee3b
Publikováno v:
Entropy, Vol 25, Iss 12, p 1634 (2023)
Entropy indices are commonly used to evaluate the heterogeneity of spatially arranged data by exploiting various approaches capable of including spatial information. Unfortunately, in practical studies, difficulties can arise regarding both the avail
Externí odkaz:
https://doaj.org/article/6136c66e4f3a4073be5c106da54c2db6
Autor:
Riccardo Ievoli, Daniela Cocchi
Publikováno v:
Wiley StatsRef: Statistics Reference Online. :1-8
This article discusses some resampling techniques that have found widespread application in survey sampling, especially when inference is conducted on the variance of parameter estimates. The following methods are illustrated in a complex survey pers
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e18742fcd28586ceceb2ffb38c9a750
https://doi.org/10.1002/9781118445112.stat05043.pub2
https://doi.org/10.1002/9781118445112.stat05043.pub2
Autor:
Daniela Cocchi, Marco Alfò
Publikováno v:
Statistica, Vol 73, Iss 1, Pp 5-21 (2013)
In this paper, we provide descriptions of the official statistical information sources regarding the environment with a focus on soil and water. The discussion focuses on two major contributors of official statistical information in the field, ISTAT
Externí odkaz:
https://doaj.org/article/822cfd6f486f430e8ea6ff570fea310f
Autor:
Daniela Cocchi, Francesca Bruno
Publikováno v:
Statistica, Vol 70, Iss 4, Pp 511-527 (2013)
Spatio-temporal statistical methods are developing into an important research topic that goes beyond the study of processes that generate independent, identically distributed observations. Hierarchical models are a suitable proposal for both continuo
Externí odkaz:
https://doaj.org/article/ab7c17e1e5bd41aaac067fc07f542845
Autor:
Daniela Cocchi, Michele Scagliarini
Publikováno v:
Statistica, Vol 71, Iss 3, Pp 307-327 (2013)
The statistical properties of Shewhart control charts are known to be highly sensitive to measurement errors. The statistical model relating the measured value to the true, albeit not observable, value of a product characteristic, is usually Gaussian
Externí odkaz:
https://doaj.org/article/f8dd945f722641ab9144e2183e335b5d
Autor:
Francesco Giovinazzi, Daniela Cocchi
Cultural divides and prejudice complicate the processes of integration and acculturation of migrant families living in a foreign country. Evaluating the impact of such phenomenon can be crucial for social stability and policy making. In this context,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e863bc0f4669691ff008df483aed99a2
https://hdl.handle.net/11585/863215
https://hdl.handle.net/11585/863215
Publikováno v:
Statistica, Vol 66, Iss 2, Pp 127-138 (2007)
PM10 monitoring networks are equipped with heterogeneous samplers. Some of these samplers are known to underestimate true levels of concentrations (non-reference samplers). In this paper we propose a hierarchical spatio-temporal Bayesian model for th
Externí odkaz:
https://doaj.org/article/100b94900d384a36ae83a4e4c307f903
Publikováno v:
Revstat Statistical Journal, Vol 13, Iss 1 (2015)
The paper investigates spatio-temporal trends in health disparities through an empirical example. We deal with geographical health pattern in Italy from 1991 to 2010, starting from infant mortality data available at the provincial level and assessing
Externí odkaz:
https://doaj.org/article/750d472eb19747caa26fdefdf0184352
Autor:
Bodvael Fraysse, Jean-François Desaphy, Jean-François Rolland, Sabata Pierno, Antonella Liantonio, Viviana Giannuzzi, Claudia Camerino, M. Paola Didonna, Daniela Cocchi, Annamaria De Luca, Diana Conte Camerino
Publikováno v:
Neurobiology of Disease, Vol 21, Iss 2, Pp 372-380 (2006)
The mechanisms by which aging induces muscle impairment are not well understood yet. We studied the impact of aging on Ca2+ homeostasis in the slow-twitch soleus and the fast-twitch extensor digitorum longus (EDL) muscles of aged rats by using the fu
Externí odkaz:
https://doaj.org/article/c42dff5a571d4982875704381ee8a59d