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Ara es mostren els items 5471-5490 de 245841
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A new flexible ONU design for UDWDM-PON with coherent transceivers and smart activation process
(2014)
Text en actes de congrés
Accés restringit per política de l'editorialWe present a novel ONU architecture for coherent UDWDM-PON with randomly distributed ONU wavelengths. The ONU is built with one or two lasers exhibiting simple limited thermal tunability in a specific optical band, where ... -
A new forecasting approach for the hospitality industry
(2015-10-01)
Article
Accés obertPurpose – This study aims to apply a new forecasting approach to improve predictions in the hospitality industry. To do so, the authors developed a multivariate setting that allows the incorporation of the cross-correlations ... -
A New Formal Context for Symmetric Dependencies
(2011)
Text en actes de congrés
Accés obertIn this paper we present a new formal context for symmetric dependencies. We study its properties and compare it with previous approaches. We also discuss how this new context may open the door to solve some open problems ... -
A new formulation to assess the seismic demand of masonry structures by means of input energy
(CIMNE, 2011)
Text en actes de congrés
Accés obertThe main objective of this paper is to evaluate the elastic input energy of unreinforced masonry structures by means of the input energy spectrum. The energy is a novel approach which allows evaluating in a global and ... -
A new frame for constitutive modeling of visco elastic polymers; accounting thermal effects and strain induced crystallization
(CIMNE, 2013)
Text en actes de congrés
Accés obertModelling the mechanical behaviour of polymers is a nontrivial task. Usual macroscopic approaches that decompose global deformation into three elementary components in a “a priori” manner often results in complex and “of ... -
A new functional for improving cell area distribution
(CIMNE, 2013)
Text en actes de congrés
Accés obertIn this work we present a new area functional that help us improve the cell area distribution in structured grids over plane irregular regions, which avoids very small and very large cell areas as much as possible. We ... -
A new gene-based association test for genome-wide association studies
(2009-12-15)
Article
Accés obertGenome-wide association studies are widely used today to discover genetic factors that modify the risk of complex diseases. Usually, these methods work in a SNP-by-SNP fashion. We present a gene-based test that can be ... -
A new general family of mixed graphs
(2019-01-11)
Article
Accés obertA new general family of mixed graphs is presented, which generalizes both the pancake graphs and the cycle prefix digraphs. The obtained graphs are vertex transitive and, for some values of the parameters, they constitute ... -
A new general method to compute dispersion errors on Cartesian stretched meshes for both linear and non-linear operators
(2022-02-01)
Article
Accés restringit per política de l'editorialThe present article presents a new analysis for the dispersion error and the methodology to evaluate it numerically. Here we present the spectral properties of several convective schemes, including non-linear ones, on ... -
A new general-purpose method for the computation of the interval availability distribution
(2013-11-18)
Article
Accés obertWe develop a new randomization-based general-purpose method for the computation of the interval availability distribution of systems modeled by continuous-time Markov chains (CTMCs). The basic idea of the new method is ... -
A new generation of early warning systems for coastal risk: the iCoast project
(2014)
Comunicació de congrés
Accés obertA new coastal early warning system CEWS called iCoast for the NW Mediterranean Sea is under development. It is composed of three numerical modules: meteorological, hydrodynamic and morphodynamic. The CEWS is designed for ... -
A new generation of nautical publications and aids to navigation
(2007-11-22)
Audiovisual
Accés obert -
A new generation of task-parallel algorithms for matrix inversion in many-threaded CPUs
(Association for Computing Machinery (ACM), 2021)
Text en actes de congrés
Accés obertWe take advantage of the new tasking features in OpenMP to propose advanced task-parallel algorithms for the inversion of dense matrices via Gauss-Jordan elimination. Our algorithms perform a partitioning of the matrix ... -
A new granular column collapse device to characterise flowability of bulk materials
(Multidisciplinary Digital Publishing Institute (MDPI), 2018-07)
Article
Accés obertA wide range of bulk materials with different physical properties are nowadays handled in the packaging industry using different material conveying techniques. Nevertheless, experimental methodologies to characterise ... -
A new graph matching method for point-set correspondence using the EM algorithm and Softassign
(2012)
Article
Accés restringit per política de l'editorialFinding correspondences between two point-sets is a common step in many vision applications (e.g., image matching or shape retrieval). We present a graph matching method to solve the point-set correspondence problem, which ... -
A new high-efficiency single-phase transformerless PV inverter topology
(IEEE Press. Institute of Electrical and Electronics Engineers, 2011-01)
Article
Accés obertThere is a strong trend in the photovoltaic inverter technology to use transformerless topologies in order to acquire higher efficiencies combining with very low ground leakage current. In this paper, a new topology, ... -
A new high-performance flat plate solar collector. Numerical modelling and experimental validation
(2024-02-01)
Article
Accés obertA new concept of flat plate solar collector (FPC) has been numerically studied for optimization purposes from an energetic and exergetic points of view. The highly efficient results have been achieved by adding transparent ... -
A new high-pressure triaxial apparatus for inducing and tracking hydro-mechanical degradation of clayey rocks
(2014-11)
Article
Accés restringit per política de l'editorialThis paper presents the development of a new high-pressure triaxial apparatus specifically prepared for inducing and tracking the degradation of clayey rocks. Total suction—used to induce the hydraulic degradation—is applied ... -
A new high-resolution ocean forcing based on ERA5 and scatterometer data
(Institute of Electrical and Electronics Engineers (IEEE), 2022)
Text en actes de congrés
Accés restringit per política de l'editorialThe ERA* stress-equivalent wind (UI0S) is a correction of the ECMWF Fifth Reanalysis (ERA5) output by means of geo-Iocated scatterometer-ERA5 differences over a 3-day temporal window, in which the combined sampling of the ... -
A new hybrid evolutionary algorithm for the k-cardinality tree problem
(2006-01)
Report de recerca
Accés obertIn recent years it has been shown that an intelligent combination of metaheuristics with other optimization techniques can significantly improve over the application of a pure metaheuristic. In this paper, we combine the ...