Exploració per títol
Ara es mostren els items 4518-4537 de 245897
-
A hybrid rugosity mesostructure (HRM) for faster rendering of fine haptic detail
(2009)
Text en actes de congrés
Accés restringit per política de l'editorialWe propose a faster method for surface haptic rendering using image-based Hybrid Rugosity Mesostructures (HRMs), paired maps with per-face height eld displacements and normalmaps, which are layered on top of a much decimated ... -
A hybrid rugosity mesostructure (HRM) for rendering fine haptic detail
(2009-02)
Report de recerca
Accés obertThe haptic rendering of surface mesostructure (fine relief features) in dense triangle meshes requires special structures, equipment, and high sampling rates for detailed perception of rugged models. Some approaches simulate ... -
A hybrid SBM-MFS methodology to deal with wave propagation
(2022)
Text en actes de congrés
Accés obertIn this paper, a novel hybrid 2.5D SBM-MFS approach is formulated and developed in the frequency domain. This approach inherits the accuracy of MFS while keeping the robustness presented by the SBM. The MFS is employed to ... -
A hybrid strategy for mixed integer bi-level optimization applied to hydrogen energy supply chain management
(2020)
Text en actes de congrés
Accés restringit per política de l'editorialThis paper addresses a supply chain management problem with consideration of production and distribution activities. The formulation is based on a mixed-integer bi-level programming approach as a mathematical model of the ... -
A hybrid system for patent translation
(2012)
Comunicació de congrés
Accés obertThis work presents a HMT system for patent translation. The system exploits the high coverage of SMT and the high precision of an RBMT system based on GF to deal with specific issues of the language. The translator is ... -
A hybrid system-level prognostics approach with online RUL forecasting for electronics-rich systems with unknown degradation behaviors
(2020-08)
Article
Accés obertThis paper proposes a system-level prognostic approach for power electronic systems with slow degradation profiles. Although a model-based approach has been adopted to deal with such multivariable dynamical systems with ... -
A hybrid visual-based SLAM architecture: local filter-based SLAM with keyframe-based global mapping
(Multidisciplinary Digital Publishing Institute (MDPI), 2021-12-29)
Article
Accés obertThis work presents a hybrid visual-based SLAM architecture that aims to take advantage of the strengths of each of the two main methodologies currently available for implementing visual-based SLAM systems, while at the ... -
A hybrid web server architecture for secure e-business web applications
(2005-09)
Article
Accés restringit per política de l'editorialNowadays the success of many e-commerce applications, such as on-line banking, depends on their reliability, robustness and security. Designing a web server architecture that keeps these properties under high loads is a ... -
A hybrid-arq system for hf channels based on codeword partitioning
(1996-04)
Article
Accés obertA technique by which the codewords of an error-correcting code are partitioned to obtain an error-detecting code with half the original length is described. It is intended to be used in a hybrid-ARQ system for achieving ... -
A hybridizable discontinuous Galerkin phase-field model for brittle fracture
(2019-05-01)
Article
Accés obertPhase-field models for brittle fracture consider smeared representations of cracks, which are described by a continuous field that varies abruptly in the transition zone between unbroken and broken states. Computationally, ... -
A hybridizable discontinuous Galerkin phase-field model for brittle fracture with adaptive refinement
(John Wiley & sons, 2020-03-30)
Article
Accés obertIn this paper, we propose an adaptive refinement strategy for phase-field models of brittle fracture, which is based on a novel hybridizable discontinuous Galerkin (HDG) formulation of the problem. The adaptive procedure ... -
A hydrodynamic model for particle beam-driven plasmon wakefield in carbon nanotubes
(Universitat Politècnica de Catalunya. Remote Sensing, Antennas, Microwaves and Superconductivity Group (CommSensLab), 2022)
Text en actes de congrés
Accés obertCharged particles moving through a carbon nanotube may be used to excite electromagnetic modes in the electron gas produced by π and σ orbitals in the cylindrical graphene shell that makes up a nanotube wall [1]. This ... -
A hyper-heuristic for adaptive scheduling in computational grids
(2007-01)
Article
Accés obertIn this paper we present the design and implementation of an hyper-heuristic for efficiently scheduling independent jobs in computational grids. An efficient scheduling of jobs to grid resources depends on many parameters, ... -
A hyper-heuristic to sequencing mixed-models on assembly-lines minimizing work overload
(2007)
Text en actes de congrés
Accés obertThere are different approaches for the mixed-model assembly-lines sequencing problem. In this paper the goal of minimizing work overload is treated. This approach considers the existence of time windows in each work ... -
A Hyperactive End to the Atlantic Hurricane Season October–November 2020
(American Meteorological Society, 2022)
Article
Accés obertThe active 2020 Atlantic hurricane season produced 30 named storms, 14 hurricanes, and 7 major hurricanes (category 3+ on the Saffir–Simpson hurricane wind scale). Though the season was active overall, the final two months ... -
A hypermedia project for EAP students. Interactive materials in a virtual learning environment
(2006)
Comunicació de congrés
Accés obertAs EAP lecturers involved in the development of teaching materials and IT (information technology) projects, we have been working on the creation of a web-based learning environment. Our aim is to develop a flexible tool ... -
A hypothesis-driven approach to optimize field campaigns
(2012)
Article
Accés obertMost field campaigns aim at helping in specified scientific or practical tasks, such as modeling, prediction, optimization, or management. Often these tasks involve binary decisions or seek answers to yes/no questions ... -
A Hysteresis dynamic mathematical model approach to parametric estimation system
(Hindawi, 2021-02-14)
Article
Accés obertThe main contribution of this paper is the proposal of a recent hysteresis dynamic model which is successfully employed within a posited signal modulator. The modulation of signals is a commonly required stage in many ... -
A iluminação artificial como elemento estruturador da paisagem urbana contemporânea
(Departament d’Urbanisme i Ordenació del Territori. Universitat Politècnica de Catalunya / Maestría en Planeación Urbana y Regional. Pontificia Universidad Javeriana de Bogotá, 2014-06)
Text en actes de congrés
Accés obertEste artigo apresenta a análise da iluminação artificial urbana como elemento facilitador da percepção do processo de construção e configuração das cidades. Trata-se de uma parcela da pesquisa que objetiva subsidiar ... -
A iluminação artificial como elemento estruturador da paisagem urbana contemporânea
(Departament d’Urbanisme i Ordenació del Territori. Universitat Politècnica de Catalunya / Facultad de Arquitectura. Universidad de la República, 2015-06)
Text en actes de congrés
Accés obertO artigo aborda o papel da Iluminação Artificial no planejamento urbano, considerando que, entre as diversas leituras possíveis de cidade, esta pode ser incorporada em sua configuração e estruturação como elemento evidenciador ...