Now showing items 1-10 of 59
Density estimation for spatial-temporal models
In this paper a k-nearest neighbor type estimator of the marginal density function for a random field which evolves with time is considered. Considering dependence, the consistency and asymptotic distribution are studied ...
REFERÊNCIA IDENTIFICADORA E OBJETOS MATERIAIS: O REALISMO METAFÍSICO DE PETER FREDERICK STRAWSON
(Universidade Federal de Santa MariaBRFilosofiaUFSMPrograma de Pós-Graduação em Filosofia, 2010-03-31)
The present dissertation purports to analyze the relationship between the notions of reference and ontology in the Peter Frederick Strawson‟s philosophy. Strawson wants to defend an ontological realism, in which the basic ...
What caused the 2012 dengue outbreak in Pucallpa, Peru? A socio-ecological autopsy
Dengue is highly endemic in Peru, with increases in transmission particularly since vector re-infestation of the country in the 1980s. Pucallpa, the second largest city in the Peruvian Amazon, experienced a large outbreak ...
Análisis de entropía espacio-temporal del campo magnético para ayudar a la caracterización de la nube magnética
El objetivo de este trabajo es crear una metodología para caracterizar la dinámica de nubes magnéticas (MC) a partir de señales medidas por satélites en el medio interplanetario. Hemos probado la técnica de entropía ...
State transition detection in the spatio-temporal incidence of malaria
(Spatial and Spatio-temporal Epidemiology, 2014)
Gaining historical and international relations insights from social media: spatio-temporal real-world news analysis using Twitter
Abstract The immense growth of the social Web, which has made a large amount of user data easily and publicly available, has opened a whole new spectrum for research in social behavioral sciences. However, ...
Spatio-temporal patterns of throughfall and solute deposition in an open tropical rain forest
(ELSEVIER SCIENCE BV, 2008)
The brief interaction of precipitation with a forest canopy can create a high spatial variability of both throughfall and solute deposition. We hypothesized that (i) the variability in natural forest systems is high but ...
Sleep-dependency of episodic-like memory consolidation in rats
Episodic memory refers to the recollection of a representation that binds together into a unique past experience “what” happened, “where” and “when”. Sleep has been identified as a state that optimizes the consolidation ...
A spatio-temporal comparative study of the representation of precipitation over South America derived by three gridded data sets
(John Wiley & Sons Ltd, 2016-03-01)
In the last few years, there has been an increasing application of gridded precipitation data sets for studies analysing seasonal and interannual precipitation variability as well as for performing validation analysis of ...