We obtain a quasi-metric generalization of Caristi's fixed point theorem for a kind of complete quasi-metric spaces. With the help of a suitable modification of its proof, we deduce a characterization of Smyth complete ...
A software application for automatic descriptive feature extraction from image-objects, FETEX 2.0, is presented and described in this paper. The input data include a multispectral high resolution digital image and a vector ...
We obtain a fixed point theorem for a type of generalized contractions on preordered complete fuzzy quasi-metric spaces which is applied to deduce, among other results, a procedure to show in a direct and easy fashion the ...
[EN] In this thesis, the problem of multilingual spoken language understanding is addressed using graphs to model and combine the different knowledge sources that take part in the understanding process. As a result of this ...
The first step to detect when a vineyard has any type of deficiency, pest or disease is to observe its stems, its grapes and/or its leaves. To place a sensor in each leaf of every vineyard is obviously not feasible in terms ...
[EN] This paper describes a new filter for impulse noise reduction in colour images which is aimed at improving the noise reduction capability of the classical vector median filter. The filter is inspired by the application ...
In this paper we describe some algorithms to identify permutable and Sylow-permutable subgroups of finite groups, Dedekind and Iwasawa finite groups, and finite T-groups (groups in which normality is transitive), PT-groups ...
[EN] In previous papers, the authors introduced and characterized a class of matrices called
{K, s+1}-potent. Also, they established a method to construct these matrices. The purpose
of this paper is to solve the associated ...
Zhou ., Haiyan; Gómez-Hernández, J. Jaime; Hendricks Franssen, Hendrikus Johannes W; Li, Liangping(ELSEVIER SCI LTD, 2011)
[EN] The ensemble Kalman filter (EnKF) is a commonly used real-time data assimilation algorithm in various disciplines. Here, the EnKF is applied, in a hydrogeological context, to condition log-conductivity realizations ...
The temporary supports erection method is a fast and economical way of building cable-stayed bridges. In this method the bridge deck is first erected on a set of temporary and permanent supports and then, the stays are ...
[ES] En el presente trabajo se expone el proceso llevado a cabo para desarrollar
las estructuras de datos necesarias para que un reconocedor de voz basado en el
algoritmo de Viterbi pueda funcionar en tiempo real, junto ...
[ES] El propósito de este TFG es la implementación de un código orientado a la detección y
reconocimiento de matrículas de automóviles con el sistema de matriculación español.
A este tipo de sistemas de reconocimiento ...
[ES] El objetivo del proyecto será desarrollar una aplicación web orientada a la
formación de grupos de trabajo. El sistema tendrá que permitir la gestión de
usuarios, gestión de actividades grupales, encuestas y formularios ...
[ES] El trabajo presentado se centra principalmente en la elaboración de cuatro cifrados
clásicos de la historia de la criptografía (Escítala espartana, Tablero de Polibio, Cifrado
de César y Disco de Alberti) mediante ...
Viamonte Fernández, María Pilar; Peinado Checa, Zaira Joanna(Universitat Politècnica de València, 2014-05-15)
[EN] The society in which we live has become a digital society in recent years and architectural design has evolved greatly with the advent of new computational creation tools, one of them being parametric design. These ...
[ES] La presente tesis de máster es un estudio teórico-práctico, introductorio, en el que se analiza cómo la música algorítmica se presenta como el resultado final de una seria de
sinergias entre arte, ciencia, música y ...
The implementation of the Water Framework Directive implies the determination of an environmental flow (E-flow) in each running water body. In Spain, many of the minimum flow assessments were determined with the physical ...
Martí Guerola, Amparo; Cobos Serrano, Máximo; López Monfort, José Javier(Acoustical Society of America, 2012-02)
Automatic speech recognition (ASR) refers to the task of extracting a transcription of the linguistic content of an acoustical speech signal automatically. Despite several decades of research in this important area of ...
En este proyecto se pretende realizar el diseño e implementación de un algoritmo que, mediante
técnicas de visión artificial, realice una inspección y clasificación eficiente de frutas. El algoritmo,
basado en las fases ...
[ES] En este trabajo se ha desarrollado e implementado en Fortran un algoritmo en paralelo
para detectar y seguir la evolución temporal de los vórtices presentes en un
ujo turbulento
calculado mediante simulaciones ...