Resultados globales: 13 registros encontrados en 0.02 segundos.
Artículos, Encontrados 11 registros
Libros y colecciones, Encontrados 1 registros
Documentos de investigación, Encontrados 1 registros
Materiales didàcticos, Encontrados 1 registros
Artículos Encontrados 11 registros  1 - 10siguiente  ir al registro:
1.
14 p, 2.0 MB Early-warning signals of individual tree mortality based on annual radial growth / Cailleret, Maxime (Swiss Federal Institute for Forest, Snow and Landscape Research (Switzerland)) ; Dakos, Vasilis (Université de Montpellier. Centre national de la recherche scientifique (France)) ; Jansen, Steven (Ulm University. Institute of Systematic Botany and Ecology (Germany)) ; Robert, Elisabeth M. R. (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Aakala, Tuomas (University of Helsinki. Department of Forest Sciences (Finland)) ; Amoroso, Mariano M. (Universidad Nacional de Río Negro. Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural (Argentina)) ; Antos, Joe A. (University of Victoria. Department of Biology (Canada)) ; Bigler, Christof (ETH Zürich. Institute of Terrestrial Ecosystems. Department of Environmental Systems Science, Forest Ecology (Switzerland)) ; Bugmann, Harald (ETH Zürich. Institute of Terrestrial Ecosystems. Department of Environmental Systems Science, Forest Ecology (Switzerland)) ; Caccianaga, Marco (Università degli Studi di Milano. Dipartimento di Bioscienze (Italy)) ; Camarero, Jesús Julio (Consejo Superior de Investigaciones Científicas. Instituto Pirenaico de Ecología) ; Cherubini, Paolo (Swiss Federal Institute for Forest, Snow and Landscape Research (Switzerland)) ; Coyea, Marie R. (Université Laval. Département des Sciences du Bois et de la Forêt (Canada)) ; Čufar, Katarina (University of Ljubljana. Biotechnical Faculty (Slovenia)) ; Das, Adrian J. (United States Geological Survey. Western Ecological Research Center (USA)) ; Davi, Hendrik (Institut National de la Recherche Agronomique. Ecologie des Forêts Méditerranéennes (France)) ; Gea-Izquierdo, Guillermo (Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria. Centro de Investigación Forestal) ; Gillner, Sten (Institute of Forest Botany and Forest Zoology (Germany)) ; Haavik, Laurel J. (University of Arkansas. Department of Entomology (USA)) ; Hartmann, Henrik (Max Planck Institute for Biogeochemistry. Department of Biogeochemical Processes (Germany)) ; Hereş, Ana-Maria (BC3 - Basque Centre for Climate Change) ; Hultine, Kevin R. (Desert Botanical Garden. Department of Research, Conservation and Collections (USA)) ; Janda, Pavel (Czech University of Life Sciences. Faculty of Forestry and Wood Sciences (Czechia)) ; Kane, Jeffrey M. (Humboldt State University. Department of Forestry and Wildland Resources (USA)) ; Kharuk, Viachelsav I. (Siberian Federal University (Russia)) ; Kitzberger, Thomas (Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones en Biodiversidad y Medioambiente (Argentina)) ; Klein, Tamir (Weizmann Institute of Science. Department of Plant and Environmental Sciences (Israel)) ; Levanic, Tom (Slovenian Forestry Institute. Department of Yield and Silviculture (Slovenia)) ; Linares, Juan Carlos (Universidad Pablo de Olavide. Departamento de Sistemas Físicos, Químicos y Naturales) ; Lombardi, Fabio (Mediterranean University of Reggio Calabria. Department of Agricultural Science (Italy)) ; Mäkinen, Harri (Natural Resources Institute Finland) ; Mészáros, Ilona (University of Debrecen. Department of Botany (Hungary)) ; Metsaranta, Juha M. (Natural Resources Canada. Canadian Forest Service. Northern Forestry Centre (Canada)) ; Oberhuber, Walter (University of Innsbruck. Department of Botany (Austria)) ; Papadopoulos, Andreas (Technological Educational Institute of Stereas Elladas. Department of Forestry and Natural Environment Management (Greece)) ; Petritan, Any Mary (National Institute for Research and Development in Forestry "Marin Dracea" (Romania)) ; Rohner, Brigitte (Swiss Federal Institute for Forest, Snow and Landscape Research (Switzerland)) ; Sangüesa-Barreda, Gabriel (Universidad de Valladolid. Departamento de Ciencias Agroforestales) ; Smith, Jeremy M. (University of Colorado. Department of Geography (USA)) ; Stan, Amanda B. (Northern Arizona University. Department of Geography, Planning and Recreation (USA)) ; Stojanovic, Dejan B. (University of Novi Sad. Institute of Lowland Forestry and Environment (Serbia)) ; Suarez, Maria Laura (Consejo Nacional de Investigaciones Científicas y Técnicas. Grupo Ecología Forestal (Argentina)) ; Svoboda, Miroslav (Czech University of Life Sciences. Faculty of Forestry and Wood Sciences of Life Sciences (Czechia)) ; Trotsiuk, Volodymyr (Institute of Agricultural Sciences. Department of Environmental Systems Science (Switzerland)) ; Villalba, Ricardo (Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales. Laboratorio de Dendrocronología e Historia Ambiental (Argentina)) ; Westwood, Alana R. (University of Alberta. Department of Renewable Resources (Canada)) ; Wyckoff, Peter H. (University of Minnesota. Department of Biology (USA)) ; Martínez Vilalta, Jordi, 1975- (Centre de Recerca Ecològica i d'Aplicacions Forestals)
Tree mortality is a key driver of forest dynamics and its occurrence is projected to increase in the future due to climate change. Despite recent advances in our understanding of the physiological mechanisms leading to death, we still lack robust indicators of mortality risk that could be applied at the individual tree scale. [...]
2019 - 10.3389/fpls.2018.01964
Frontiers in plant science, Vol. 9 (January 2019) , art. 1964  
2.
4 p, 338.2 KB Development of transition region based methods for image segmentation / Parida, Priyadarsan
In this thesis, some transition region based segmentation approaches have developed to perform image segmentation for grayscale and colour images. In computer vision and image understanding applications, image segmentation is an important pre-processing step. [...]
2019 - 10.5565/rev/elcvia.1176
ELCVIA : Electronic Letters on Computer Vision and Image Analysis, Vol. 18 Núm. 2 (2019) , p. 1-3 (Special Issue on Recent PhD Thesis Dissemination (2018 - 2019))  
3.
49 p, 2.8 MB Chronicle of a war foretold : the macroeconomic effects of anticipated defence spending shocks / Ben Zeev, Nadav (Ben Gurion University of the Negev) ; Pappa, Evi (Universitat Autònoma de Barcelona)
We identify US defense news shocks as shocks that best explain future moviments in defense spending over a five-year horizon and are orthogonal to current defense spending. Our identified shocks are strongly correlated with the Ramey (2011) news shocks, but explain a larger share of macroeconomic fluctuations and have significant demand effects. [...]
2017 - 10.1111/ecoj.12349
Economic journal, Vol. 127 Núm. 603 (2017) , p. 1568-1597  
4.
64 p, 1.4 MB Hierarchical models with normal and conjugate random effects : a review / Molenberghs, Geert (Universiteit Hasselt (Hasselt, Bèlgica). I-BioStat) ; Verbeke, Geert (KU Leuven (Leuven, Bèlgica). I-BioStat) ; Demétrio, Clarice G. B. (Universidade de São Paulo)
Molenberghs, Verbeke, and Demétrio (2007) and Molenberghs et al. (2010) proposed a general framework to model hierarchical data subject to within-unit correlation and/or overdispersion. The framework extends classical overdispersion models as well as generalized linear mixed models. [...]
2017 - 10.2436/20.8080.02.58
SORT : statistics and operations research transactions, Vol. 41 Núm. 2 (July-December 2017) , p. 191-254 (Invited articles)  
5.
10 p, 237.8 KB Actitudes ante situaciones de agravio. Un estudio comparativo entre oficiales de fuerzas de seguridad y estudiantes universitarios / Rodríguez Espínola, Solange (Consejo Nacional de Investigaciones Científicas y Técnicas (Argentina)) ; Moreno, José Eduardo (Consejo Nacional de Investigaciones Científicas y Técnicas (Argentina))
Se presenta un estudio comparativo entre personal de fuerzas de seguridad de la Argentina y estudiantes universitarios de Psicología y Abogacía acerca de las actitudes ante situaciones de agravio. La muestra comprendió a 476 sujetos. [...]
We present a comparative research about attitudes towards offenders between security force officials from Argentina and Psychology and Law university students. The sample comprises 476 participants. [...]

2011
Universitas psychologica, Vol. 10 Núm. 2 (Mayo-Agosto 2011) , p. 371-380  
6.
40 p, 3.4 MB A Comparison between Different Error Modeling of MEMS Applied to GPS/INS Integrated Systems / Garcia Quinchia, Alex (Universitat Autònoma de Barcelona. Departament de Microelectrònica i Sistemes Electrònics) ; Falco, Gianluca (Politecnico di Torino) ; Falletti, Emanuela (Politecnico di Torino) ; Dovis, Fabio (Politecnico di Torino) ; Ferrer, Carles (Ferrer i Ramis) (Universitat Autònoma de Barcelona. Departament de Microelectrònica i Sistemes Electrònics)
Advances in the development of micro-electromechanical systems (MEMS) have made possible the fabrication of cheap and small dimension accelerometers and gyroscopes, which are being used in many applications where the global positioning system (GPS) and the inertial navigation system (INS) integration is carried out, i. [...]
2013 - 10.3390/s130809549
Sensors, Vol. 13 (2013) , p. 9549-9588  
7.
7 p, 232.2 KB Revisitando a Simon & Martens: la ansiedad competitiva en deportes de iniciación / Ramis Laloux, Yago (Universitat Autònoma de Barcelona. Departament de Psicologia Bàsica, Evolutiva i de l'Educació) ; Torregrosa, Miquel (Universitat Autònoma de Barcelona. Departament de Psicologia Bàsica, Evolutiva) ; Cruz Feliu, Jaume (Universitat Autònoma de Barcelona. Departament de Psicologia Bàsica, Evolutiva i de l'Educació)
Este trabajo nace con la intención de recuperar y actualizar un artículo clásico de la psicología del deporte como es el de Simon y Martens del 1979. Como su antecesor, nuestro trabajo compara la ansiedad rasgo competitiva en deportes y actividades lúdicas que se clasifican en base a dos variables de agrupación: la Colaboración, que diferencia entre actividades individuales y colectivas, y la Habilidad, que separa aquellas actividades que requieren de habilidades habituales de las que requieren de habilidades perceptivas. [...]
This work revisits and updates a classic sport psychology article by Simon and Martens (1979). As in that case, our study compares competitive trait anxiety in different sports and recreational activities grouped by two variables: Collaboration, which distinguishes between individual and collective activities; and Skill, which distinguishes between activities in which common skills are required and those in which perceptual skills are required. [...]

2013
Revista de psicología del deporte, Vol. 22, Núm. 1 (2013) , p. 77-83  
8.
6 p, 261.5 KB Estudio de la Percepción Subjetiva del Esfuerzo en Tareas de Entrenamiento en Fútbol a través de la Teoría de la Generalizabilidad / Casamichana, David (Universidad del País Vasco. Departamento de Educación Física y Deportiva) ; Castellano, Julen (Universidad del País Vasco. Departamento de Educación Física y Deportiva) ; Blanco Villaseñor, Ángel (Universitat de Barcelona. Departamento de Metodología) ; Usabiaga, Oidui (Universidad del País Vasco. Departamento de Educación Física y Deportiva)
The purpose of this study was to ascertain the perceived exertion by soccer players (on a 10-point scale) during brief side-games during the training process. A total of 14 amateurs took part in 27 brief side-games over nine training sessions that altered the order, spatial orientation andnumber of players per team. [...]
2012
Revista de psicología del deporte, Vol. 21, Núm. 1 (2012) , p. 35-40  
9.
14 p, 107.2 KB Some discrete exponential dispersion models : poisson-tweedie and hinde-demétrio classes / Kokonendji, Célestin C. (University of Pau-LMA) ; Dossou-Gbété, Simplice (University of Pau-LMA) ; Demétrio, Clarice G. B. (University of S˜ao Paulo)
In this paper we investigate two classes of exponential dispersion models (EDMs) for overdispersed count data with respect to the Poisson distribution. The first is a class of Poisson mixture with positive Tweedie mixing distributions. [...]
2004
SORT : statistics and operations research transactions, Vol. 28, Núm. 2 (July-December 2004) , p. 201-214  
10.
14 p, 93.6 KB Asymptotically optimal filtering in linear systems with fractional Brownian noises / Breton, Alain Le (Université J. Fourier) ; Kleptsyna, Marina L. (Université du Maine) ; Viot, Michel (Université J. Fourier)
In this paper, the filtering problem is revisited in the basic Gaussian homogeneous linear system driven by fractional Brownian motions. We exhibit a simple approximate filter which is asymptotically optimal in the sense that, when the observation time tends to infinity, the variance of the corresponding filtering error converges to the same limit as for the exact optimal filter.
2004
SORT : statistics and operations research transactions, Vol. 28, Núm. 2 (July-December 2004) , p. 177-190  

Artículos : Encontrados 11 registros   1 - 10siguiente  ir al registro:
Libros y colecciones Encontrados 1 registros  
1.
100 p, 3.4 MB Análisis de varianza / López-Roldán, Pedro (Centre d'Estudis Sociològics sobre la Vida Quotidiana i el Treball) ; Fachelli, Sandra (Universitat Autònoma de Barcelona. Grup de Recerca Educació i Treball)
Capítulo destinado a presentar de manera introductoria el análisis de la relación de dependencia entre una variable cuantitativa y una o más variables cualitativas a través del análisis de varianza. [...]
Capítol destinat a presentar de manera introductòria l'anàlisi de la relació de dependència entre una variable quantitativa i una o més variables qualitatives mitjançant l'anàlisi de variància. [...]
Chapter intended to present, in an introductory way, the analysis of the dependency relationship between a quantitative variable and one or more qualitative variables through the analysis of variance. [...]

Bellaterra Universitat Autònoma de Barcelona 2016
Metodología de la investigación social cuantitativa, 2016, cap. III.8  

Documentos de investigación Encontrados 1 registros  
1.
28 p, 711.2 KB (No)competition in the Spanish retailing gasoline market : a variance filter approach / Jiménez, Juan Luís (Universidad de Las Palmas de Gran Canaria) ; Perdiguero, Jordi (Universitat de Barcelona. Departamento de Política Económica)
Various methodologies in economic literature have been used to analyse the international hydrocarbon retail sector. Nevertheless at a Spanish level these studies are much more recent and most conclude that generally there is no effective competition present in this market, regardless of the approach used. [...]
Xarxa de Referència en Economia Aplicada (XREAP) 2009 (XREAP ; 2009-5)  

Materiales didàcticos Encontrados 1 registros  
1.
100 p, 3.4 MB Análisis de varianza / López-Roldán, Pedro (Centre d'Estudis Sociològics sobre la Vida Quotidiana i el Treball) ; Fachelli, Sandra (Universitat Autònoma de Barcelona. Grup de Recerca Educació i Treball)
Capítulo destinado a presentar de manera introductoria el análisis de la relación de dependencia entre una variable cuantitativa y una o más variables cualitativas a través del análisis de varianza. [...]
Capítol destinat a presentar de manera introductòria l'anàlisi de la relació de dependència entre una variable quantitativa i una o més variables qualitatives mitjançant l'anàlisi de variància. [...]
Chapter intended to present, in an introductory way, the analysis of the dependency relationship between a quantitative variable and one or more qualitative variables through the analysis of variance. [...]

Bellaterra Universitat Autònoma de Barcelona 2016
Metodología de la investigación social cuantitativa, 2016, cap. III.8  

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