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Browsing by Author "Universitat de Vic. Escola Politècnica Superior"

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Aigua i Territori. Aportacions de la ciència en la seva gestió

Benejam Vidal, Lluís (Universitat de Vic - Universitat Central de Catalunya, 2014)
Algoritmos interactivos para la separación de fuentes y deconvolución de canal mediante Java

Jiménez Reifs, David; Solé-Casals, Jordi; Jutten, Christian (2000)

El objetivo de estos programas es crear una herramienta que nos permita, de una manera fácil, entender mejor la separación de fuentes y la deconvolución de canal . Por eso se presenta el diseño, mediante Java, de una ...
Alien seed beetles (Coleoptera: Chrysomelidae: Bruchinae) in Europe

Yus-Ramos, Rafael; Ventura Pérez, Daniel; Bensusan, Keith; Coello-García, Pedro; György, Zoltán; Stojanova, Anelia (Magnolia Press, 2014)

Under the framework of the DAISIE consortium, whose main mission is to make an inventory of the alien invasive species of Europe and its islands, we review the current state of knowledge and provide an up-to-date catalogue ...
Alternative Techniques of Neural Signal Processing in Neuroengineering

Solé-Casals, Jordi; Vialatte, François B.; Dauwels, Justin (Springer, 2015)

Neural signal processing is a discipline within neuroengineering. This interdisciplinary approach combines principles from machine learning, signal processing theory, and computational neuroscience applied to problems in ...
Alzheimer disease diagnosis based on automatic spontaneous speech analysis

Lopez-de-Ipiña, Karmele; Alonso, Jesús B.; Solé-Casals, Jordi; Barroso, Nora; Faundez-Zanuy, Marcos; Ecay-Torres, Miriam; Travieso, Carlos M.; Ezeiza, Aitzol; Estanga, A. (SciTePress - Science and Technology Publications, 2012)

Alzheimer’s disease (AD) is the most prevalent form of progressive degenerative dementia and it has a high socio-economic impact in Western countries, therefore is one of the most active research areas today. Its diagnosis ...
Alzheimer Disease Diagnosis based on Automatic Spontaneous Speech Analysis

Lopez-de-Ipiña, Karmele; Alonso, Jesús B.; Solé-Casals, Jordi; Barroso, Nora; Faundez-Zanuy, Marcos; Ecay-Torres, Miriam; Travieso, Carlos M.; Ezeiza, Aitzol; Estanga, A. (2013)

Alzheimer’s disease (AD) is the most prevalent form of progressive degenerative dementia and it has a high socio-economic impact in Western countries, therefore is one of the most active research areas today. Its diagnosis ...
Analysis of Syrian lustre pottery (12th-14th centuries AD)

Pradell, Trinitat; Molera Marimon, Judit; Molina, Gloria; Tite, Michael S. (Elsevier, 2013)

Lustre is a product of skilled artisans and its production was spread to different regions by the migration of artisans. Each lustre production has its own peculiarities not only in the composition and microstructure of ...
Analysis of the mitochondrial DNA of Schizophrenia patients by next generation sequencing

Rodríguez Balada, Marta (01-2014)

Mitochondrial DNA (mtDNA), a maternally inherited 16.6-Kb molecule crucial for energy production, is implicated in numerous human traits and disorders. It has been hypothesized that the presence of mutations ...
Anàlisis dels immunofenotips dels NKR de les cèl·lules Natural Killer en pacients amb Esclerosi Múltiple (MS).

Pintó Juncà, Meritxell (19-06-2014)

La MS és una malaltia autoimmunitària les causes de la qual són encara desconegudes. Entre altres efectes, els pacients d’aquesta malaltia veuen reduït el nombre de limfòcits, així com el percentatge d’aquests ocupats pel ...
Anisotropic low-temperature magnetoresistivity in the normal state of L2−xCexCuO4 single crystals

Crusellas Font, M. Àngels; Fontcuberta, J.; Piñol, S. (Elsevier, 1994)

We report in-plane ρab(T, H) and c-axis ρc(T, H) electrical magnetoresistivity measurements on several L2−x CexCuO4 (L=Pr, Sm, Nd) superconducting single crystals. It is found that in the normal state both resistivities ...
Application of Multi-SNP Approaches Bayesian LASSO and AUC-RF to Detect Main Effects of Inflammatory-Gene Variants Associated with Bladder Cancer Risk

López de Maturana, Evangelina; Ye, Yuanging; Calle, M. Luz; Rothman, Nathaniel; Urrea Gales, Víctor; Kogevinas, Manolis; Petrus, Sandra; Chanock, Stephen; Tardón, Adonina; García-Closas, Montserrat; González-Neira, Anna; Vellalta, Gemma; Carrato, Alfredo; Navarro, Arcadi; Lorente-Galdós, Belén; Silverman, Debra T.; Real, Francisco X.; Wu, Xifeng; Malats i Riera, Núria (Public Library of Science, 2013)

The relationship between inflammation and cancer is well established in several tumor types, including bladder cancer. We performed an association study between 886 inflammatory-gene variants and bladder cancer risk in ...
Application of the Mutual Information Minimization to speaker recognition / identification improvement

Solé-Casals, Jordi; Faundez-Zanuy, Marcos (Elsevier, 2006)

In this paper we propose the inversion of nonlinear distortions in order to improve the recognition rates of a speaker recognizer system. We study the effect of saturations on the test signals, trying to take into account ...
Applications of Cumulants in Speech Processing

Zaiats, Vladimir; Solé-Casals, Jordi; Martí i Puig, Pere; Reig Bolaño, Ramon (Springer, 2010)

This paper analyzes applications of cumulant analysis in speech processing. The main focus is made on an integral representation for cUl1luJants using integrals involving cyclic products of kernels. These integrals serve ...
AUC-RF: A New Strategy for Genomic Profiling with Random Forest

Calle, M. Luz; Urrea Gales, Víctor; Boulesteix, Anne-Laure; Malats i Riera, Núria (Karger, 2011)

Objective: Genomic profiling, the use of genetic variants at multiple loci simultaneously for the prediction of disease risk, requires the selection of a set of genetic variants that best predicts disease status. The ...
Automatic detection of laryngeal pathologies in running speech based on the HMM transformation of the nonlinear dynamics

Travieso, Carlos M.; Alonso, Jesús B.; Orozco-Arroyave, J.R.; Solé-Casals, Jordi; Gallego Jutglà, Esteve (Springer, 2013)

This work describes a novel system for characterizing Laryngeal Pathologies using nonlinear dynamics, considering different complexity measures that are mainly based on the analysis of the time delay embedded space. The ...
Automatic Recognition of Leaves by Shape Detection Pre-Processing with Ica

Solé-Casals, Jordi; Travieso, Carlos M.; Ferrer, Miguel A.; Alonso, Jesús B.; Briceno, Juan Carlos (Springer, 2009)

In this work we present a simulation of a recognition process with perimeter characterization of a simple plant leaves as a unique discriminating parameter. Data coding allowing for independence of leaves size and orientation ...
Automatic Trend Line Generation f or timeseries analysis: a Graphical Approach

Rivera Peruyero, Juan Ricardo; Martí i Puig, Pere (2013)

Trend lines are revealed useful to explain the past evolution of timeseries of prices that are represented on graphics. However, in practice, there are a huge amount of possible trend lines to be plotted but only a reduced ...
Automatització de l’estació FESTO MPS2000C

Olmedo Gordi, Raül; Artalejo Giménez, Dani (01-2015)

L’Escola Politècnica Superior de la Universitat de Vic disposa d’una cèl·lula de fabricació didàctica de la marca FESTO que simula un procés d’assemblatge d’una comanda. Aquesta cèl·lula esta composta per quatre estacions ...
Árboles de clasificación y regresión en la investigación biomédica

Calle, M. Luz; Sánchez Espigares, Josep A. (Doyma, 2007)
Bases cerebrales de la atención sostenida y la memoria de trabajo: un estudio de resonancia magnética funcional basado en el Continuous Performance Test

Bartés i Serrallonga, Manel; Adan, Ana; Solé-Casals, Jordi; Caldú i Ferrus, Xavier; Falcón, Carles; Pérez Pàmies, Montserrat; Bargalló, Núria; Serra Grabulosa, Josep M. (2014)

Introducción. Uno de los paradigmas más utilizados en el estudio de la atención es el Continuous Performance Test (CPT). La versión de pares idénticos (CPT-IP) se ha utilizado ampliamente para evaluar los déficits de ...

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Browsing by Author "Universitat de Vic. Escola Politècnica Superior"

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