Search results for "Statistica"

showing 10 items of 5969 documents

Performance of $b$-Jet Identification in the ATLAS Experiment

2016

We thank CERN for the very successful operation of the LHC, as well as the support staff from our institutions without whom ATLAS could not be operated efficiently. We acknowledge the support of ANPCyT, Argentina; YerPhI, Armenia; ARC, Australia; BMWFW and FWF, Austria; ANAS, Azerbaijan; SSTC, Belarus; CNPq and FAPESP, Brazil; NSERC, NRC and CFI, Canada; CERN; CONICYT, Chile; CAS, MOST and NSFC, China; COLCIENCIAS, Colombia; MSMT CR, MPO CR and VSC CR, Czech Republic; DNRF, DNSRC and Lundbeck Foundation, Denmark; IN2P3-CNRS, CEA-DSM/IRFU, France; GNSF, Georgia; BMBF, HGF, and MPG, Germany; GSRT, Greece; RGC, Hong Kong SAR, China; ISF, I-CORE and Benoziyo Center, Israel; INFN, Italy; MEXT an…

detector-systems performancePerformance of High Energy Physics Detectorsecondary [vertex]Elementary particle01 natural sciencesPARTONlaw.inventionSubatomär fysikCHANNELcluster findingscattering [p p]impact parameterGeneralLiterature_REFERENCE(e.g.dictionariesencyclopediasglossaries)протон-протонные столкновенияQBLarge detector-systems performanceHigh energy physics detectorLarge Hadron ColliderLarge detector systems for particle and astroparticle physics; Large detector-systems performance; Pattern recognition cluster finding calibration and fitting methods; Performance of High Energy Physics Detectors; Instrumentation; Mathematical Physicstrack data analysisQUARK PAIR PRODUCTIONbottom [jet]CERN LHC CollPattern recognition cluster finding calibration and fitting method7000 GeV-cmscolliding beams [p p]performanceHADRONIC COLLISIONSCiências Naturais::Ciências FísicasLarge detectorFitting methodHigh energy physicATLAS LHC High Energy Physics510 MathematicsmuonDISTRIBUTIONSUncertainty analysis Astroparticle physicHigh Energy Physics010306 general physicsSystematic uncertainties AlgorithmsAstroparticle physicsCalibration and fitting methodsScience & Technology010308 nuclear & particles physicsLarge detector systems for particle and astroparticle physicsParticle acceleratorRangingPerformance of High Energy PhysicsCOLLIDERScorrelationExperimental High Energy PhysicsPerformance of High Energy Physics DetectorshadronATLAS детекторБольшой адронный коллайдерcharm [jet]Elementary particleHigh Energy Physics - ExperimentHigh Energy Physics - Experiment (hep-ex)lawSubatomic Physics[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]Detectors and Experimental TechniquesInstrumentationUncertainty analysisMathematical PhysicsPhysicsPattern recognition cluster finding calibration and fitting methods4. EducationATLAS experimentSettore FIS/01 - Fisica SperimentaleDetectorsflavor [jet]calibration and fitting methodsATLASLarge Hadron ColliderLarge detector systems for particle and astroparticle physics; Large; detector-systems performance; Pattern recognition cluster finding; calibration and fitting methods; Performance of High Energy Physics; Detectors; PRODUCTION CROSS-SECTION; QUARK PAIR PRODUCTION; ROOT-S=7 TEV; PARTON; DISTRIBUTIONS; HADRONIC COLLISIONS; MATRIX-ELEMENTS; LHC; COLLIDERS; DETECTOR; CHANNEL8. Economic growthCalibrationparticle identification [bottom]LHCImpact parameterParticle Physics - ExperimentParticle physicsdata analysis method530 Physics:Ciências Físicas [Ciências Naturais]FOS: Physical sciences530MATRIX-ELEMENTSparticle identification [charm]on-line [trigger]Pattern recognition0103 physical sciencesComplementary methodddc:610DETECTORROOT-S=7 TEVCluster findingFísicaLarge detector systems for particle and astroparticle physics; Large detector-systems performance; Pattern recognition cluster finding calibration and fitting methods; Performance of High Energy Physics DetectorsPattern recognition systemcalibrationtracksPRODUCTION CROSS-SECTIONefficiencyHadronLarge detector systems for particle and astroparticle physicLargeHigh Energy Physics::ExperimentStatistical correlationstatisticalexperimental results
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DSM-5 ¿Qué modificaciones nos esperan?

2013

La Asociación Americana de Psiquiatría (APA), antes de la publicación definitiva del Manual DSM-5, abrió un periodo de participación donde investigadores, clínicos, pacientes y familias pudieron aportar comentarios sobre la futura clasificación. En este periodo se recibieron más de 15.000 comentarios que han sido tenidos en cuenta por los grupos de trabajo encargados de la elaboración del manual. En este artículo queremos exponer algunos de los cambios propuestos en la nueva versión del sistema de clasificación diagnóstico DSM-5 y que ciertamente van a afectar a nuestra práctica diaria. Nos centraremos principalmente en los trastornos que se inician en la infancia, los denominados trastorno…

development disordersinfanciadiagnostic classificationearly childhood interventionclasificación diagnósticaatención tempranainfancydiagnostic and statistical manual of mental disorders (DSM)trastornos del desarrolloDSM-IV-TRDSM-5
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Centile estimation for a proportion response variable.

2015

This paper introduces two general models for computing centiles when the response variable Y can take values between 0 and 1, inclusive of 0 or 1. The models developed are more flexible alternatives to the beta inflated distribution. The first proposed model employs a flexible four parameter logit skew Student t (logitSST) distribution to model the response variable Y on the unit interval (0, 1), excluding 0 and 1. This model is then extended to the inflated logitSST distribution for Y on the unit interval, including 1. The second model developed in this paper is a generalised Tobit model for Y on the unit interval, including 1. Applying these two models to (1-Y) rather than Y enables model…

dewey510Least-Squares AnalysiStatistics and ProbabilityMaleModels StatisticalLogistic ModelGeneralised Tobit modelEpidemiologyFractional dataLogit skew Student t distributionStatistical DistributionLogistic ModelsGAMLSSBeta inflated distributionHumansComputer SimulationSettore SECS-S/05 - Statistica SocialeLeast-Squares AnalysisSettore SECS-S/01 - StatisticaLungHumanStatistical DistributionsStatistics in medicine
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Laboratorio di Statistica Economica con R

2009

Questo libro costituisce materiale di supporto ed integrazione alle lezioni di LABORATORIO DI STATISTICA ECONOMICA svolte nell’ambito del Corso di Laurea in STATISTICA ED INFORMATICA PER LA GESTIONE E L’ANALISI DEI DATI (SIGAD) della Facoltà di Economia dell’Università degli Studi di Palermo. La ragione di questo progetto editoriale è nell’assenza di un testo dedicato da offrire agli studenti. Ciò, naturalmente, non esclude che il volume possa risultare utile anche in contesti didattici più generali quale supporto per un percorso applicato di alcuni classici temi eco- nomici ben aldilà dello specifico corso per il quale è stato progettato. Nell’offerta formativa dell’Ateneo di Palermo, il L…

didatticaSettore SECS-S/03 - Statistica EconomicaStatistica Economicasoftware R
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Autocatalytic reaction-diffusion processes in restricted geometries

2008

We study the dynamics of a system made up of particles of two different species undergoing irreversible quadratic autocatalytic reactions: $A + B \to 2A$. We especially focus on the reaction velocity and on the average time at which the system achieves its inert state. By means of both analytical and numerical methods, we are also able to highlight the role of topology in the temporal evolution of the system.

diffusion transportStatistical Mechanics (cond-mat.stat-mech)FOS: Physical sciencesddc:530Condensed Matter - Statistical Mechanics
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GLAM ORGANIZATIONS’ DIGITAL MATURITY INDICATOR: A STATISTICAL APPROACH FOR CAMPANIA MUSEUMS

2019

Digital Maturity is a complex phenomenon, involving vertical as well as horizontal processes throughout firms. Therefore, the use of multidimensional tools represents the most appropriate approach in measuring companies’ digital transformation status (Chanias and Hess, 2016). In recent years, Digital Maturity Models (DMMs)were developed in order to get a current measure of an organization’s as-is digital capability (Deloitte, 2018). However, DMMs’ effectiveness relies purely on raw data without taking into account items’ different difficulties. Moreover, though the vast majority of digital maturity models are mainly focused on manufacturing based organizations, an understanding of the chall…

digital museums cultural heritage Rasch modelSettore SECS-S/05 - Statistica Socialecultural heritageSettore SECS-S/01 - Statisticadigital museumsRasch model
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La scuola è uguale per tutti? Alcune riflessioni sull’istruzione in Italia a 55 anni dalla Scuola di Barbiana.

2021

Il lavoro percorre le tappe dell'istruzione italiana dal dopoguerra ad oggi puntando l'attenzione sulle diseguaglianze presenti nella scuola secondaria e all'università

diseguaglianza scuola secondaria università BarbianaSettore SECS-S/05 - Statistica Sociale
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Scomposizione della disuguaglianza socio-economica della salute: analisi dei dati EU-SILC 2010 sulle condizioni di vita delle famiglie

disuguaglianza della salute indice di concentrazioneSettore MED/01 - Statistica Medica
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Elementi per una analisi dei divari regionali tra le regioni italiane

2008

divari territoriali mercato bancarioSettore SECS-S/03 - Statistica Economica
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Territori e contesti dello sviluppo economico: dati e tecniche statistiche in un approccio storico

2022

Questo volume raccoglie alcuni studi e ricerche storiche che evidenziano il ruolo del territorio e dei contesti spaziali per la promozione dello sviluppo economico e sociale. L'approccio è per l'appunto storico, cioè riferito a dati e contesti di analisi tra i decenni 1990 e 2000 al fine di meglio comprendere alcuni aspetti della realtà economica italiana del recente passato e quale ulteriore base di riflessione della mancata crescita e produttività del nostro Paese.

divari territoriali sviluppo economico statistica economicaSettore SECS-S/03 - Statistica Economica
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