Search results for "war"

showing 10 items of 11970 documents

Anàlisi de la violència filioparental en centres de menors : un estudi monogràfic

2019

espanolAntecedentes: El principal objetivo de este estudio era conocer las caracteristicas sociodemograficas, judiciales y psicologicas de los menores infractores que habian sido denunciados por violencia filio-parental, asi como elaborar posibles perfiles a partir de dichas caracteristicas. Metodo: Se analizaron expedientes judiciales correspondientes a 56 adolescentes del Centro de Educacion e Internamiento por Medida Judicial de Zaragoza –Espana–, que habian sido internados por violencia filio-parental en el periodo comprendido entre 2006 y 2016.Resultados: Los resultados indican una importante presencia de antecedentes por acogimiento en centros de proteccion de menores, hogares familia…

violència filioparental adolescència centres de menors violencia filio-parental adolescencia centros de menores violence towards parents adolescence juvenile justice center Artículo:PSICOLOGÍA [UNESCO]General Earth and Planetary SciencesUNESCO::PSICOLOGÍAGeneral Environmental ScienceAnuari de Psicologia de la Societat Valenciana de Psicologia
researchProduct

Error messages in relational database management systems: A comparison of effectiveness, usefulness, and user confidence

2021

Abstract The database and the database management system (DBMS) are two of the main components of any information system. Structured Query Language (SQL) is the most popular query language for retrieving data from the database, as well as for many other data management tasks. During system development and maintenance, software developers use a considerable amount of time to interpret compiler error messages. The quality of these error messages has been demonstrated to affect software development effectiveness, and correctly formulating queries and fixing them when needed is an important task for many software developers. In this study, we set out to investigate how participants ( N = 152 ) …

virhetilanteetSQLError messageComputer scienceData managementStructured query language (SQL)CompilerQuery languagecomputer.software_genrekyselykieletDatabase management systemSet (abstract data type)SoftwareRelational database management systemInformation systemtietokannatcomputer.programming_languageSQLInformation retrievalbusiness.industrySoftware developmenthallintajärjestelmätHardware and ArchitecturevirheetohjelmistokehitysbusinesscomputerSoftwareInformation Systems
researchProduct

Microstructural evaluation and recommendations for face masks in community use to reduce the transmission of respiratory infectious diseases

2022

Funding Information: A.K., H.Y. and R.J. also acknowledges the funding through Academy of Finland BESIMAL (Decision No. 334197) and Aalto University, Department of Communications and Networking. This work has also received funding in part from the EPSRC UK (grant number EP/R012091/1). A.K. would also like to thank Mr. Volkan Kaplan for the fruitful discussions in the early concept generation. Publisher Copyright: © 2022 The Author(s) Background and Objective: Recommendations for the use of face masks to prevent and protect against the aerosols (≤5µm) and respiratory droplet particles (≥5µm), which can carry and transmit respiratory infections including severe acute respiratory syndrome coro…

virtauslaskentaSARS-CoV-2MasksCOVID-19Respiratory Aerosols and DropletsHealth InformaticsComputational fluid dynamicsCommunicable DiseasesComputer Science ApplicationskoronaviruksettaudinaiheuttajatAirborne pathogenX-ray microtomographykasvosuojaimetHumansaltistuminenFace masksFiltrationSoftware
researchProduct

Designing a graphics processing unit accelerated petaflop capable lattice Boltzmann solver: Read aligned data layouts and asynchronous communication

2016

The lattice Boltzmann method is a well-established numerical approach for complex fluid flow simulations. Recently, general-purpose graphics processing units (GPUs) have become available as high-performance computing resources at large scale. We report on designing and implementing a lattice Boltzmann solver for multi-GPU systems that achieves 1.79 PFLOPS performance on 16,384 GPUs. To achieve this performance, we introduce a GPU compatible version of the so-called bundle data layout and eliminate the halo sites in order to improve data access alignment. Furthermore, we make use of the possibility to overlap data transfer between the host central processing unit and the device GPU with com…

virtauslaskentalarge-scale I/OComputer scienceGraphics processing unitLattice Boltzmann methodscomputational fluid dynamicsParallel computinggraphics processing unit01 natural sciencesmemory alignmentprocessors010305 fluids & plasmasTheoretical Computer Science0103 physical sciencesData structure alignment0101 mathematicsGraphicsComputingMethodologies_COMPUTERGRAPHICSta113data layoutta114prosessoritSolverLattice Boltzmann010101 applied mathematicsData accessHardware and ArchitectureAsynchronous communicationCentral processing unitasynchronous communicationTitanSoftwareThe International Journal of High Performance Computing Applications
researchProduct

Applying Axial Symmetries to Historical Silk Fabrics: SILKNOW’s Virtual Loom

2020

Symmetry is part of textile art in patterns and motifs that decorate fabrics, which are made by the interlacement of warp and wefts. Moreover, the 3D representation of fabrics have already been studied by some authors

virtual loomEngineering drawingTextilePhysics and Astronomy (miscellaneous)Computer scienceGeneral Mathematicsmedia_common.quotation_subject02 engineering and technologysymmetry analysis0202 electrical engineering electronic engineering information engineeringComputer Science (miscellaneous)0601 history and archaeologyFunction (engineering)WeavingRepresentation (mathematics)media_commoncomputer.programming_language060102 archaeologyLOOMbusiness.industryIndústria tèxtillcsh:Mathematicssilk fabrics020207 software engineering06 humanities and the artslcsh:QA1-939Chemistry (miscellaneous)Homogeneous spaceSymmetry (geometry)businessFocus (optics)computerSymmetry
researchProduct

Regularity for nonlinear stochastic games

2015

We establish regularity for functions satisfying a dynamic programming equation, which may arise for example from stochastic games or discretization schemes. Our results can also be utilized in obtaining regularity and existence results for the corresponding partial differential equations. peerReviewed

viscosity solutionsDiscretization01 natural sciencesMathematics - Analysis of PDEsBellman equationComputingMethodologies_SYMBOLICANDALGEBRAICMANIPULATIONFOS: MathematicsApplied mathematicstug-of-war0101 mathematicsMathematics - Optimization and ControlMathematical PhysicsMathematicsstokastiset prosessitPartial differential equationApplied Mathematics91A15 35J92 35B65 35J60 49N60010102 general mathematicsta111dynamic programming principletug-of-war with noise with space dependent probabilities010101 applied mathematicsNonlinear systemOptimization and Control (math.OC)p-LaplaceAnalysisAnalysis of PDEs (math.AP)
researchProduct

The ALICE experiment at the CERN LHC

2008

Journal of Instrumentation 3(08), S08002 (2008). doi:10.1088/1748-0221/3/08/S08002

visible and IR photonsLiquid detectorshigh energyPhotonPhysics::Instrumentation and DetectorsTransition radiation detectorsTiming detectors01 natural sciencesOverall mechanics designParticle identificationSoftware architecturesParticle identification methodsGaseous detectorscluster findingDetector cooling and thermo-stabilizationDetector groundingParticle tracking detectors[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]Special cablesDetector alignment and calibration methodsDetectors and Experimental TechniquesNuclear ExperimentVoltage distributions.Photon detectors for UVInstrumentationMathematical PhysicsQuantum chromodynamicsPhysicsLarge Hadron ColliderSpectrometersPhysicsDetectorcalibration and fitting methodsTransition radiation detectorScintillatorsData processing methodsAnalysis and statistical methodsData reduction methodsParticle physicsCherenkov and transition radiationTime projection chambers610dE/dx detectorsNuclear physicsCalorimetersPattern recognitionGamma detectors0103 physical sciencesddc:610Solid state detectors010306 general physicsMuonInstrumentation for heavy-ion acceleratorsSpectrometerLarge detector systems for particle and astroparticle physics010308 nuclear & particles physicsCERN; LHC; ALICE; heavy ion; QGPCherenkov detectorsComputingVoltage distributionsManufacturingscintillation and light emission processesanalysis and statistical methods; calorimeters; cherenkov and transition radiation; cherenkov detectors; computing; data processing methods; data reduction methods; de/dx detectors; detector alignment and calibration methods; detector cooling and thermo-stabilization; detector design and construction technologies and materials; detector grounding; gamma detectors; gaseous detectors; instrumentation for heavy-ion accelerators; instrumentation for particle accelerators and storage rings - high energy; large detector systems for particle and astroparticle physics; liquid detectors; manufacturing; overall mechanics design; particle identification methods; particle tracking detectors; pattern recognition; cluster finding; calibration and fitting methods; photon detectors for uv; visible and ir photons; scintillators; scintillation and light emission processes; simulation methods and programs; software architectures; solid state detectors; special cables; spectrometers; time projection chambers; timing detectors; transition radiation detectors; voltage distributionsInstrumentation for particle accelerators and storage ringsInstrumentation; Mathematical PhysicsHigh Energy Physics::ExperimentSimulation methods and programsDetector design and construction technologies and materials
researchProduct

Cultura visuale. Una genealogia

2020

Questo libro offre una ricognizione delle principali genealogie novecentesche della cultura visuale, scegliendo solo tre figure paradigmatiche: Aby Warburg, Sigmund Freud e Walter Benjamin. Dopo Warburg la nozione di immagine è definitivamente cambiata. Dopo Freud lo sguardo è indissolubilmente legato al tema della sessualità e del bios. Dopo Benjamin la nozione di dispositivo e quelle di apparato, assemblage e ambiente mediale sono definitivamente cambiate. Questi autori non stanno solo alle origini della cultura visuale ma ne prefigurano gli sviluppi futuri. Da Warburg abbiamo imparato che il fare-immagine fa parte della biologia e dei comportamenti essenziali dell’Homo sapiens, un aspett…

visual culture visual studies Warburg Benjamin freudcultura visiva studi visivi Warburg Benjamin freudSettore L-FIL-LET/14 - Critica Letteraria E Letterature Comparate
researchProduct

Impacts of Touch Screen Size, User Interface Design, and Subtask Boundaries on In-Car Task's Visual Demand and Driver Distraction

2020

Visual distraction by secondary in-car tasks is a major contributing factor in traffic incidents. In-car user interface design may mitigate these negative effects but to accomplish this, design factors’ visual distraction potential should be better understood. The effects of touch screen size, user interface design, and subtask boundaries on in-car task's visual demand and visual distraction potential were studied in two driving simulator experiments with 48 participants. Multilevel modeling was utilized to control the visual demands of driving and individual differences on in-car glance durations. The 2.5” larger touch screen slightly decreased the in-car glance durations and had a diminis…

visual distractionComputer scienceihmisen ja tietokoneen vuorovaikutusHuman Factors and ErgonomicsEducationTask (project management)subtask boundarykäyttöliittymätHuman–computer interactionDistraction0502 economics and business0501 psychology and cognitive sciencesautotekniikka050107 human factorskosketusnäyttö050210 logistics & transportation05 social sciencesGeneral EngineeringDriving simulatorvisual demandnäköUser interface designHuman-Computer Interactionmultilevel modelDisplay sizeHardware and Architecturekatseenseurantain-vehicle user interfaceSoftwarevisual occlusion
researchProduct

AnatomySketch : An Extensible Open-Source Software Platform for Medical Image Analysis Algorithm Development

2021

AbstractThe development of medical image analysis algorithm is a complex process including the multiple sub-steps of model training, data visualization, human–computer interaction and graphical user interface (GUI) construction. To accelerate the development process, algorithm developers need a software tool to assist with all the sub-steps so that they can focus on the core function implementation. Especially, for the development of deep learning (DL) algorithms, a software tool supporting training data annotation and GUI construction is highly desired. In this work, we constructed AnatomySketch, an extensible open-source software platform with a friendly GUI and a flexible plugin interfac…

visualisointiihmisen ja tietokoneen vuorovaikutussyväoppiminenlääketiedetekoälyuser interactionimage annotationUser-Computer InterfaceArtificial Intelligencealgoritmitihminen-konejärjestelmätHumansRadiology Nuclear Medicine and imagingRadiological and Ultrasound TechnologyAnatomySketchalgorithm developmenttietokoneohjelmatdeep learningMagnetic Resonance ImagingComputer Science Applicationskoneoppiminenkuva-analyysiohjelmointimedical image analysisSoftwareAlgorithms
researchProduct