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A facile approach to tailor electrocatalytic properties of MnO2 through tuning phase transition, surface morphology and band structure
(Elsevier, 2022-06-15)
Article
Accés obertThe structural and electronic properties of MnO2 based electrocatalysts are key factors determining their electrochemical performance. To date, it is still challenging to synergistically tune the crystal structure, morphology, ... -
A factorization-based algorithm to predict EMG data using only kinematics information
(2021-07-08)
Article
Accés obertEMG analyses have several applications, such as identifying muscle excitation patterns during rehabilitation or training plans, or controlling EMG-driven devices. However, experimental measurements can be time consuming ... -
A factory of comparable corpora from Wikipedia
(Association for Computational Linguistics, 2015)
Text en actes de congrés
Accés obertMultiple approaches to grab comparable data from the Web have been developed up to date. Nevertheless, coming out with a high-quality comparable corpus of a specific topic is not straightforward. We present a model ... -
A failure-distance based method to bound the reliability of non-repairable Fault-tolerant systems without the knowledge of minimal cuts
(2000-12-11)
Report de recerca
Accés obertCTMC (continuous-time Markov chains) are a commonly used formalism for modeling fault-tolerant systems. One of the major drawbacks of CTMC is the well-known state-space explosion problem. This work develops and analyzes ... -
A failure-distance dased method to bound the reliability of non-repairable fault-tolerant systems without the knowledge of minimal cuts
(Institute of Electrical and Electronics Engineers (IEEE), 2001-03)
Article
Accés obertCTMC (continuous-time Markov chains) are a commonly used formalism for modeling fault-tolerant systems. One of the major drawbacks of CTMC is the well-known state-space explosion problem. This paper develops and analyzes ... -
A fair and abuse-free contract signing protocol from Boneh-Boyen signature
(Springer Verlag, 2010)
Text en actes de congrés
Accés restringit per política de l'editorialA fair contract signing protocol is used to enable two mistrusted parties to exchange two signatures on a given contract, in such a way that either both of them get the other party’s signature, or none of them gets anything. ... -
A fair and distributed congestion control mechanism for smart grid neighborhood area networks
(Elsevier, 2020-04-29)
Article
Accés obertThe need for significant improvements in the management and efficient use of electrical energy has led to the evolution from the traditional electrical infrastructures towards modern Smart Grid networks. Taking into account ... -
A Fairness-Oriented Interference-Balancing Scheme for Cooperative Frequency Hopping Ad Hoc Networks
(Universitat Politècnica de Catalunya, 2011-11-21)
Projecte/Treball Final de Carrera
Accés obert
Realitzat a/amb: Karlsruher Institut für TechnologieEnglish: It may quite frequently occur in an ad hoc network that the density of users in a given area becomes relatively high during some period of time. At the same time, network resource scheduling is not done regarding ... -
A family of asymptotically good binary fingerprinting codes
(2010-10)
Article
Accés restringit per política de l'editorialA fingerprinting code is a set of codewords that are embedded in each copy of a digital object with the purpose of making each copy unique. If the fingerprinting code is c-secure with error, then the decoding of a pirate ... -
A family of discontinuous Galerkin mixed methods for nearly and perfectly incompressible elasticity
(2012)
Article
Accés obertWe introduce a family of mixed discontinuous Galerkin (DG) finite element methods for nearly and perfectly incompressible linear elasticity. These mixed methods allow the choice of polynomials of any order k 2: 1 for the ... -
A family of gradient descent grid frequency estimators for the SOGI filter
(2017-09-04)
Article
Accés restringit per política de l'editorialThis paper applies the adaptive gradient descent method to the second-order generalized integrator (SOGI) filter in order to find an online estimation algorithm for the grid frequency, which leads to the proposal of three ... -
A family of iterative methods that uses divided differences of first and second orders
(2015-11-01)
Article
Accés obertThe family of fourth-order Steffensen-type methods proposed by Zheng et al. (Appl. Math. Comput. 217, 9592-9597 (2011)) is extended to solve systems of nonlinear equations. This extension uses multidimensional divided ... -
A family of mixed graphs with large order and diameter 2
(2017-02)
Article
Accés obertA mixed regular graph is a connected simple graph in which each vertex has both a fixed outdegree (the same indegree) and a fixed undirected degree. A mixed regular graphs is said to be optimal if there is not a mixed ... -
A family of quadratically-solvable 5-SPU parallel robots
(2010)
Text en actes de congrés
Accés obertA 5-SPU robot with collinear universal joints is well suited to handling an axisymmetric tool, since it has 5 controllable DoFs and the remaining one is a free rotation around the tool. The kinematics of such a robot having ... -
A family of ratio estimators for population mean in extreme ranked set sampling using two auxiliary variables
(Institut d'Estadística de Catalunya, 2010)
Article
Accés obertIn this paper we have adopted the Khoshnevisan et al. (2007) family of estimators to extreme ranked set sampling (ERSS) using information on single and two auxiliary variables. Expressions for mean square error (MSE) of ... -
A family of stacked central configurations in the planar five-body problem
(2017-11)
Article
Accés obertWe study planar central configurations of the five-body problem where three bodies, (Formula presented.) and (Formula presented.), are collinear and ordered from left to right, while the other two, (Formula presented.) and ... -
A Fan Solution for the Philips Airfryer
(Universitat Politècnica de Catalunya, 2012)
Projecte/Treball Final de Carrera
Accés restringit per decisió de l'autorThe thesis on hand has been carried out at Philips Consumer Lifestyle Drachten that, together with Delft University of Technology, aims to develop a computed tool that determines the performance and efficiency curve of any ... -
A fast and accurate method to solve the incompressible Navier-Stokes equations
(2013-02)
Article
Accés restringit per política de l'editorialPurpose: The purpose of this paper is to highlight the possibilities of a novel Lagrangian formulation in dealing with the solution of the incompressible Navier-Stokes equations with very large time steps. Design/meth ... -
A fast and accurate two-stage strategy to evaluate the effect of the pin tool profile on metal flow, torque and forces in friction stir welding
(2017-03-01)
Article
Accés obertPin geometry is a fundamental consideration in friction stir welding (FSW). It influences the thermal behaviour, material flow and forces during the weld and reflects on the joint quality. This work studies four pin ... -
A fast and efficient algorithm to identify clusters in networks
(2010-11-01)
Article
Accés restringit per política de l'editorialA characteristic feature of many relevant real life networks, like the WWW, Internet, transportation and communication networks, or even biological and social networks, is their clustering structure. We discuss in this ...