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Ara es mostren els items 5454-5473 de 244434
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A new era of coastal services
(2018-01)
Article
Accés restringit per política de l'editorialThe increasing quality and quantity of information provided by Copernicus (the European Union Programme funneling Earth Observation and in situ data into a broad set of information services) offer the possibility to analyse ... -
A new estimation of the lower error bound in balanced truncation method
(2014-08-01)
Article
Accés obertFor a single-input/single-output (SISO) linear time-invariant dynamical system, the standard H-infinity-norm lower error bound of balanced truncation method is parallel to G(s) - G(r)(s)parallel to(H infinity) >= sigma(r+1), ... -
A new evaluation framework for nature-based solutions (NBS) projects based on the application of performance questions and indicators approach
(Elsevier, 2021-09)
Article
Accés obertOne of the key features of nature-based solutions (NBSs) is their high effectiveness and economic and resource efficiency in solving problems compared to traditional grey interventions. These aspects, however, have so far ... -
A new experiments-based methodology to define the stability threshold for any vehicle exposed to flooding
(Taylor & Francis, 2017-09)
Article
Accés obertA vehicle exposed to flooding, after losing stability, becomes buoyant and may be washed away with potential injuries and fatalities. Such vehicles cause additional disruption to traffic that is already affected by flooding, ... -
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, ...