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Las Redes Neuronales Artificiales, ANN (Artificial Neural Networks) están inspiradas en las redes neuronales biológicas del cerebro humano. Están constituidas por elementos que se comportan de forma similar a la neurona biológica en sus funciones más comunes. Estos elementos están organizados de una forma parecida a la que presenta el cerebro humano.
Libros complementarios del curso Libros de interés y consultados para la elaboración del curso 65 65 67 71 73 73 74 © Xabier Basogain Olabe 1.3.-ESTRUCTURA BÁSICA DE UNA RED NEURONAL Analogía con el cerebro.-La neurona es la unidad fundamental del sistema nervioso y en particular del cerebro. Cada neurona es una simple unidad procesadora que recibe y combina señales desde y hacia otras neuronas. Si la combinación de entradas es suficientemente fuerte la salida de la neurona se activa. La Figura (1.1) muestra las partes que constituyen una neurona. Curso: Redes Neuronales Artificiales y sus Aplicaciones © Xabier Basogain Olabe La Figura (1.2) representa un elemento procesador de una red neuronal artificial implementada en un ordenador.
Resumen: Como modelo computacional que implementa la metodología de estimación del riesgo para la salud de la vivienda urbana desde el enfoque de la vulnerabilidad social, propuesta por el IIGHI-CONICET, el software desarrollado de redes neuronales artificiales emula una red conceptual de relación de factores sociales, económicos y demográficos que no ajusta a los modelos clásicos. Los demógrafos del IIGHI suponen el dominio de problema como complejo y no lineal; indican además que aún no existen mediciones precisas de causa y efecto para el mismo, por lo que su tratamiento por ecuaciones matemáticas no es posible. Se han utilizando cinco redes de tipo perceptron multicapa trabajando en forma conjunta para calcular un índice de riesgo que permitiría a las autoridades de salud dirigir más acertadamente los fondos disponibles, en la medida que la metodología sea confirmada por trabajo de campo, tarea que está en marcha en algunos países de América Latina. Palabras clave: Redes Neurona...
Gestalt Test (L. Bender, 1938) consiste en copiar 9 tarjetas (tamaño 10 x 15) con dibujos abstractos. Era inicialmente un test clínico para adultos, basado en las figuras que Wertheimer utilizó para demostrar los principios de la Psicología de la Gestalt en la percepción. Posteriormente, se fueron creando sistemas objetivos de puntuación y se fue utilizando por distintos profesionales que trabajaban con niños, como Elizabeth Münsterberg Koppitz.
Primera edición en tapa dura noviembre, 1999 Primera reimpresión julio, 2000 Segunda reimpresión octubre, 2000 Diseño de la cubierta Juan Pablo Rada Depósito legal M 39 352 2000 ISBN 84-239-7922 9
Le commentaire d’Asclépius aux livres A-Γ de la Métaphysique d’Aristote. Textes choisis et commentaires (ISBN 9782870602010), 2023
This chapter deals with a section from Asclepius' commentary on Metaphysics, Bèta. It contains a testimony on Proclus' teaching, in which Proclus is reported to have made an ambivalent comment on Porphyrius' Isagoge. The background of the debate has to do with Plotinus' analysis of essential attributes in Ennead II.6 [17]. Proclus' view is probably that the so-called "essential accidents" are first observed in individuals. Proclus criticises the view that these essential accidents secondarily belong to the Forms. For in the Forms, there are no accidents at all. If they belong to universals, these universals must be universals post rem. Another issue discussed in this passage is about the usefulness of aporiae.
Periódico Técnico e Científico Cidades Verdes, 2015
This article assumes the character of a test towards the technical and scientific discussion through dialogue between the themes of Environmental Urban Renewal and the Green Infrastructure, integrated into a process of research in development. The research appears in a context where Brazilian cities begin to stand out and to commit to the goals to achieve the status of green cities and focuses on the impacts generated by actions printed from the urban interventions of upgrading and transformation urban environments in the quality of spaces and people's livelihood. In a metropolitan context, it has the city of Rio de Janeiro, especially its western part, his spatial area. KEYWORDS: Environmental Urban Renewal . Green infrastructure. Periphery.
Objects of Inquiry in Philosophy of Language and Linguistics, 2018
In this paper, against a view that has recently gained some popularity, I will try to show that we cannot have our cake and eat it too. This is to say, if we refer to and truly quantify over nonexistent intentional ordinary objects of hallucination and of thoughts in general, this is because they are full-fledged entities just as existent intentional objects of perception and of other mental states in general. In such a case, metaphysically speaking, both existent and nonexistent intentionalia are concrete objects, i.e., objects that may exist; while ontologically speaking, it is false parsimony to allow for concrete existent objects and to reject concrete nonexistent objects. Otherwise, either such intentional objects do figure in our overall ontological domain but as entities of phenomenologically unexpected metaphysical kinds, or even better, there really are no such intentionalia, but we just pretend that there are such things, even if our thoughts really fail to be about them and have instead merely proposition-like intentional contents. As a result, this proposal not only is partially ontologically committed to intentional objects, but also it re-evaluates fictionalist treatments of the matter, yet again just partially: just in some cases, it is merely fictionally that we refer to and quantify over such objects.
Écologie et technologie, 2021
Technologies, 2020
Journal of Modern Transportation, 2018
tripleC- …, 2009
European journal of plant …, 2004
PEOPLEHOOD PAPERS 32: LATIN AMERICAN JEWISH PEOPLEHOOD, 2023
Amutabi, M. N. (2023). Explaining African Social Capital Formation away from Capitalist Understanding of Wealth Creation and Savings: An Intrinsic View of African Culture Using the Luhya as Case Study. Journal of African Interdisciplinary Studies, 7(9), 71 – 83. , 2023
A intelectualidade feminina e os saberes para professores, 2021
Educational Administration Quarterly, 2020
Journal of Molecular Liquids, 2021
dObra[s] – revista da Associação Brasileira de Estudos de Pesquisas em Moda, 2017
European Journal of Applied Physiology, 2014
Applied Biochemistry and Biotechnology, 2000