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We perform a large-scale analysis of language diatopic variation using geotagged microblogging datasets. By collecting all Twitter messages written in Spanish over more than two years, we build a corpus from which a carefully selected list of concepts allows us to characterize Spanish varieties on a global scale. A cluster analysis proves the existence of(More)
We analyze a macroscopic model with a maximal density constraint which describes short range repulsion in biological systems. This system aims at modeling finite-size particles which cannot overlap and repel each other when they are too close. The parts of the fluid where the maximal density is reached behave like incompressible fluids while lower density(More)
This paper describes the development of a Spanish-Spanish Sign Language (LSE) translation system. Firstly, it describes the first Spanish-Spanish Sign Language (LSE) parallel corpus focused on two specific domains: the renewal of the Identity Document and Driver's License. This corpus includes more than 4,000 Spanish sentences (in these domains), their LSE(More)
Comparing the metabolic pathways of different species is useful for understanding metabolic functions and can help in studying diseases and engineering drugs. Several comparison techniques for metabolic pathways have been introduced in the literature as a first attempt in this direction. The approaches are based on some simplified representation of(More)
Dream quality and sleep paralysis in medical students Abstract Introduction: Sleep paralysis is a conscious state body immobilization event that appears spontaneously or secondarily to stress situations or to possible bad quality of dream. Objective: To determine medical students association and risk of sleep paralysis in bad sleepers. Design: Analytical,(More)
This paper presents a novel system for automatic sleep system recommendation using RGB, depth and pressure information. It consists of a validated clinical knowledge-based model that, along with a set of prescription variables extracted automatically, obtains a personalized bed design recommendation. The automatic process starts by performing multi-part(More)
corpus digital de lectura mecánica y espontánea en Lengua de Signos Británica (BSL), grabando a personas sordas signantes nativas, en todo el Reino Unido [3]. Finalmente, comentar el corpus desarrollado en el Institute for Language and Speech Processing (ILSP) y que contiene partes signadas de narración, así como una considerable cantidad de frases y(More)
Cambios principales de las Guías de la American Heart Association de 2010 en resucitación cardiopulmonar y soporte cardiaco avanzado AbstrAct ACLS 2010 Guidelines, has arrived, we found the same changes in shape and especially the background. The order of the letters ABC learned over several years, changes to CBA, seeking to improve heart function, is(More)