Search results for "AREs"
showing 10 items of 1717 documents
Experiments with an adaptive Bayesian restoration method
1989
Abstract This paper describes a Bayesian restoration method applied to two-dimensional measured images, whose detector response function is not completely known. The response function is assumed Gaussian with standard deviation depending on the estimate of the local density of the image. The convex hull of the K -nearest neighbours ( K NN) of each ‘on’ pixel is used to compute the local density. The method has been tested on ‘sparse’ images, with and without noise background.
Differences in Technical Development and Playing Space in Three UEFA Champions Leagues
2021
[Abstract] The analysis of football grows exponentially, with many researchers adopting it as an object of study. The thematic range that addresses it, as well as the different methodologies used, are of a very different nature—physical, psychological, technical, tactical—enriching every day the knowledge, and understanding of the game itself. The objective of this study has been to identify the differences between the different styles of play that lead to becoming the champion of the UEFA Champions League in the last 3 years of the pre-COVID stage, by analyzing the spatial performance developed, the association between the players that make up the different lines of the game system and the…
Taxonomic and nomenclatural novelties concerning the Iberian System flora, I
2015
Como resultado de nuestros estudios sobre la flora del Sistema Ibérico, se proponen varias combinaciones nuevas y dos nuevas subespecies, éstas en el género Teucrium. Several new nomenclatural combinations and two new subspecies of Teucrium are here proposed.
Geografía: espacio social e imágenes de marca : el análisis de "Flor de mayo" de Vicente Blasco Ibáñez
1988
A TRAVES DE UN ANALISIS MINUCIOSO DE LA OBRA DEL NOVELISTA VALENCIANO VICENTE BLASCO IBAÑEZ (1867-1928), "FLOR DE MAYO", PODEMOS RECONSTRUIR EL ESPACIO VIVIDO DE LOS HABITANTES DEL CABANYAL DE PRINCIPIOS DE SIGLO. LA ACCION DE LA NOVELA, QUE FUE ESCRITA EN 1895, RECOGE LAS FORMAS DE VIDA DE LOS MARINEROS Y PESCADORES VALENCIANOS, EN SUS DIFERENTES ESPACIOS OPERATIVOS: EL ESPACIO DE LA PESCA, EL ESPACIO DEL CONTRABANDO, EL PROPIO PUEBLO DEL CABANYAL, LA CIUDAD DE VALENCIA, ARGEL, AFRICA, EL MEDITERRANEO. BLASCO IBAÑEZ RECOGIO CON VERACIDAD LOS ESPACIOS DE ACCION DE SUS PERSONAJES Y, GRACIAS A SU POPULARIDAD, HA CONTRIBUIDO A CREAR Y RECREAR ENTRE SUS LECTORES, LAS "IMAGENES DE MARCA" DE LUGA…
A finite size scaling study of the five-dimensional Ising model
1994
For systems above the marginal dimension d*, where mean field theory starts to become valid, such as Ising models in d = 5 for which d* = 4, hyperscaling is invalid and hence it was suggested that finite size scaling is not ruled by the correlation length ξ (∝ |t| −1/2 in Landau theory, t being the distance from the critical point) but by a “thermodynamic length” l (∝ |t| −2/d). Early simulation work by Binder et al. using nearest neighbor hypercubic L5 lattices with L ⩽ 7 yielded some evidence for this prediction, but the renormalized coupling constant gL = −3 + 〈M4〉/〈M2〉2 at Tc was gL ≈ −1.0 instead of the prediction of Brezin and Zinn-Justin, gL(Tc) = −3 + Γ4(1/4)/(8 π2) ≈ −0.812. In the…
Improving Nearest Neighbor Based Multi-target Prediction Through Metric Learning
2017
The purpose of this work is to learn specific distance functions to be applied for multi-target regression problems using nearest neighbors. The idea of preserving the order relation between input and output vectors considering their corresponding distances is used along a maximal margin criterion to formulate a specific metric learning problem. Extensive experiments and the corresponding discussion try to put forward the advantages of the proposed algorithm that can be considered as a generalization of previously proposed approaches. Preliminary results suggest that this line of work can lead to very competitive algorithms with convenient properties.
El Equus Pullus pertinaz
2000
En el presente artículo se analiza el único omen imperii que la Historia Augusta atribuye al emperador Publius Helvius Pertinax y niega el supuesto origen erudito del mismo.
Las cuevas como espacios rituales en época ibérica. Los casos de Kelin, Edeta y Arse
2017
Este trabajo tiene como objetivo demostrar la diversidad existente dentro del conjunto de espacios rituales categorizados tradicionalmente como cuevas-santuario ibéricas. Para ello, analizamos diecisiete cuevas con materiales ibéricos (ss. VI-I a.C.), cercanas a los territorios de Kelin, Edeta y Arse, así como dos ejemplos de otras zonas. Dicho estudio se basa no solo en el registro material, sino también en las características físicas y locacionales de estos espacios naturales. A través de la identificación de pautas materiales que ritualizan lo cotidiano, así como otras particularidades físicas y sensoriales, identificamos distintas actividades. Realizamos, por tanto, un análisis regional…
Restoring the political: The places of memory in Argentina, Chile and Colombia
2019
Este artículo aborda los procesos de marcación social de lugares de memoria en Argentina, Chile y Colombia, y las acciones desarrolladas en estos espacios y desde ellos como parte de una función restitutiva del ámbito de lo político y lo comunitario. En los casos argentino y chileno, la recuperación de ex recintos de detención y tortura de las últimas dictaduras y su transformación en sitios de memoria ha posibilitado la ejecución de un trabajo de memoria que excede lo conmemorativo y reparatorio, mientras en Colombia la proliferación de lugares de memoria ha convocado la participación de actores locales que, desde ellos, rearticulan sentidos comunitarios destruidos o debilitados por la lar…
El lenguaje afectivo durante la crisis sanitaria de la gripe A
2010
In this article we analyze the effects that, as seen through the written press, the arrival of H1N1 had on certain affective behaviors in society. After the spread of H1N1, health authorities recommended maintaining physical distance in social settings and, among other measures, advised against kissing. At first, this show of affection became a victim of the pandemic, especially in certain activities and rituals. However, once the media impact of swine flu had subsided, kissing recovered its habitual place and frequency, demonstrating that customs which are socially and culturally entrenched are resistant to change.