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Dissertations / Theses on the topic 'Extreme regulator'

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1

Lang, Michael A. "Diving In Extreme Environments: : The Scientific Diving Experience." Doctoral thesis, Norges teknisk-naturvitenskapelige universitet, Institutt for sirkulasjon og bildediagnostikk, 2012. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-17629.

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The scope of extreme-environment diving defined within this work encompasses diving modes outside of the generally accepted no-decompression, open-circuit, compressed-air diving limits on selfcontained underwater breathing apparatus (scuba) in temperate or warmer waters. Extreme-environment diving is scientifically and politically interesting. The scientific diving operational safety and medical framework is the cornerstone from which diving takes place in the scientific community. From this effective baseline, as evidenced by decades of very low DCS incidence rates, the question of whether co
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2

Ludanyi, Monika. "Extreme radiation tolerance of Deinococcus deserti : Characterization of the central regulator IrrE." Thesis, Aix-Marseille, 2014. http://www.theses.fr/2014AIXM4066.

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Les bactéries du genre Deinococcus sont extrêmement tolérantes à de fortes doses de radiations. Des études antérieures ont montré que IrrE est nécessaire à la radiotolérance et à l'induction des gènes de réparation de l'ADN après exposition des cellules à l'irradiation. Pendant des années il est resté inconnu comment IrrE active l'expression de ces gènes. L'objectif de ma thèse était la caractérisation de la voie de signalisation dépendent de IrrE chez Deinococcus deserti. Pour cela, des approches biochimiques et génétiques ont été utilisées. Les premiers résultats ont fortement suggéré que Ir
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Fay, Pamela Ann. "Sigma factor N (σN): A Novel Regulator of Extreme Acid Resistance in Enterohemorrhagic E. coli O157:H7". Scholar Commons, 2012. http://scholarcommons.usf.edu/etd/4036.

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Extreme acid resistance contributes to the successful transmission of enterohemorrhagic E. coli (EHEC) through acidic food matrices and the stomach, allowing it to gain access to the intestine and elicit disease in humans. Alternative sigma factor N (σN, encoded by rpoN) was previously identified as a novel regulator of extreme acid resistance in EHEC. This study investigated the role for σN and co-expressed products of the rpoN operon in the acid resistance phenotype of EHEC. The results revealed that σN primarily controls acid resistance through repression of the glutamate-dependent acid re
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4

Lee, John C. "Magamp post-regulator applied to a quasi-resonant converter and magamp operation under extreme load condition in a PWM converter." Thesis, This resource online, 1988. http://scholar.lib.vt.edu/theses/available/etd-11072008-063123/.

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5

Сотников, С. О. "Оптимізація параметрів керування процесом помелу компонентів цементу". Master's thesis, Сумський державний університет, 2020. https://essuir.sumdu.edu.ua/handle/123456789/81278.

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В роботі був проведен аналіз процесу помелу компонентів цементу, як об’єкту керування, який дозволив визначити функціональні завдання керування об’єктом. В результаті ідентифікації параметрів об’єкту керування розроблена імітаційна модель об’єкту, до якої входить модель керування рівнем завантаження млина та модель керування аспірацією млина. Розглянуто варіант побудови системи керування процесом помелу на мікропроцесорних засобах ОВЕН, архітектура якого дозволяє застосувати програмний продукт CoDeSys для побудови SCADA системи керування процесом помелу цементу.
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Mariko, Dioulde Habibatou. "Multivariate Regular Variation and its Applications." Thesis, Université d'Ottawa / University of Ottawa, 2015. http://hdl.handle.net/10393/32756.

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In this thesis, we review the basic notions related to univariate regular variation and study some fundamental properties of regularly varying random variables. We then consider the notion of regular variation in the multivariate case. After collecting some results from multivariate regular variation for random vectors with values in $\mathbb{R}_{+}^{d}$, we discuss its properties and examine several examples of multivariate regularly varying random vectors such as independent and identically distributed random vectors, fully dependent random vectors and other models. We also present the elem
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Legrand, Juliette. "Simulation and assessment of multivariate extreme models for environmental data." Electronic Thesis or Diss., université Paris-Saclay, 2022. http://www.theses.fr/2022UPASJ015.

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L'estimation précise des probabilités d'occurrence des événements extrêmes environnementaux est une préoccupation majeure dans l'évaluation des risques. Pour l'ingénierie côtière par exemple, le dimensionnement de structures implantées sur ou à proximité des côtes doit être tel qu'elles résistent aux événements les plus sévères qu'elles puissent rencontrer au cours de leur vie. Cette thèse porte sur la simulation d'événements extrêmes multivariés, motivée par des applications aux hauteurs significatives de vagues, et sur l'évaluation de modèles de prédiction d'occurrence d'événements extrêmes.
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Rapp, Mary Christina Louise. "Retroreflection and waterfalls: speaking and singing in extreme acoustic environments." Thesis, The University of Sydney, 2023. https://hdl.handle.net/2123/29962.

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This is a cross-disciplinary thesis consisting of both acoustics science research and practice-led research focused on improvised music performance. In very different ways, both types of research focus on how a person’s surrounding environment affects voice production. The thesis describes two experiments: a behavioural laboratory talking experiment and singing practice experiment with research outcomes including an original framework for singing practice and a recorded work of ensemble improvised music. Key aspects of both experiments are (i) vocal production response to the acoustic environ
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9

Hitz, Adrien. "Modelling of extremes." Thesis, University of Oxford, 2016. https://ora.ox.ac.uk/objects/uuid:ad32f298-b140-4aae-b50e-931259714085.

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This work focuses on statistical methods to understand how frequently rare events occur and what the magnitude of extreme values such as large losses is. It lies in a field called extreme value analysis whose scope is to provide support for scientific decision making when extreme observations are of particular importance such as in environmental applications, insurance and finance. In the univariate case, I propose new techniques to model tails of discrete distributions and illustrate them in an application on word frequency and multiple birth data. Suitably rescaled, the limiting tails of som
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10

Shawa, Aladeen R. "Manufacturing enterprises in the Gaza Strip : case studies in production under extreme regulatory restrictions." Thesis, Massachusetts Institute of Technology, 1991. http://hdl.handle.net/1721.1/70330.

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Thesis (M.C.P.)--Massachusetts Institute of Technology, Dept. of Urban Studies and Planning, and, (M.S.)--Massachusetts Institute of Technology, Dept. of Architecture, 1991.<br>Includes bibliographical references (p. 178-180).<br>The situation in the occupied territories is distinguished from other cases of authoritarian, colonial or even military rule by the high level of consistency and the wide range of administrative levels at which the occupying power has been able to implement its restrictive policies. This regulatory framework has remained flexible, expanding in scope of coverage and co
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11

Yuan, Zhongyi. "Quantitative analysis of extreme risks in insurance and finance." Diss., University of Iowa, 2013. https://ir.uiowa.edu/etd/2422.

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In this thesis, we aim at a quantitative understanding of extreme risks. We use heavy-tailed distribution functions to model extreme risks, and use various tools, such as copulas and MRV, to model dependence structures. We focus on modeling as well as quantitatively estimating certain measurements of extreme risks. We start with a credit risk management problem. More specifically, we consider a credit portfolio of multiple obligors subject to possible default. We propose a new structural model for the loss given default, which takes i
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Tong, Zhigang. "Statistical Inference for Heavy Tailed Time Series and Vectors." Thesis, Université d'Ottawa / University of Ottawa, 2017. http://hdl.handle.net/10393/35649.

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In this thesis we deal with statistical inference related to extreme value phenomena. Specifically, if X is a random vector with values in d-dimensional space, our goal is to estimate moments of ψ(X) for a suitably chosen function ψ when the magnitude of X is big. We employ the powerful tool of regular variation for random variables, random vectors and time series to formally define the limiting quantities of interests and construct the estimators. We focus on three statistical estimation problems: (i) multivariate tail estimation for regularly varying random vectors, (ii) extremogram e
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Davies, Ewan. "Extremal and probabilistic results for regular graphs." Thesis, London School of Economics and Political Science (University of London), 2017. http://etheses.lse.ac.uk/3615/.

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In this thesis we explore extremal graph theory, focusing on new methods which apply to different notions of regular graph. The first notion is dregularity, which means each vertex of a graph is contained in exactly d edges, and the second notion is Szemerédi regularity, which is a strong, approximate version of this property that relates to pseudorandomness. We begin with a novel method for optimising observables of Gibbs distributions in sparse graphs. The simplest application of the method is to the hard-core model, concerning independent sets in d-regular graphs, where we prove a tight upp
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14

Haslegrave, John George Ernest. "Extremal results on hypergraphs, trees and regular graphs." Thesis, University of Cambridge, 2011. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.609876.

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15

Baeriswyl, Fabien. "Poisson cluster point processes : asymptotic properties and applications." Electronic Thesis or Diss., Sorbonne université, 2025. http://www.theses.fr/2025SORUS115.

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Cette thèse étudie les processus ponctuels de Poisson en clusters marqués, en se concentrant sur leurs propriétés asymptotiques. Nous développons des résultats limites pour les fonctionnelles de ces processus sous des hypothèses de variation régulière, où le mécanisme de déclenchement est caractérisé par des distributions conjointement à variation régulière pour les marques et le nombre de descendants. Sous ces conditions de queues lourdes, nous établissons des asymptotiques précises de la queue de distribution et des principes de grandes déviations pour des quantités scalaires et fonctionnell
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16

Hult, Henrik. "Topics on fractional Brownian motion and regular variation for stochastic processes." Doctoral thesis, KTH, Mathematics, 2003. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-3604.

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<p>The first part of this thesis studies tail probabilities forelliptical distributions and probabilities of extreme eventsfor multivariate stochastic processes. It is assumed that thetails of the probability distributions satisfy a regularvariation condition. This means, roughly speaking, that thereis a non-negligible probability for very large or extremeoutcomes to occur. Such models are useful in applicationsincluding insurance, finance and telecommunications networks.It is shown how regular variation of the marginals, or theincrements, of a stochastic process implies regular variationof fu
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17

Feng, Meili. "Flow and thermal regimes in river networks: effects of hydropower regulation and climate extremes." Doctoral thesis, Università degli studi di Trento, 2016. https://hdl.handle.net/11572/368434.

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Interactive impacts of climate change and human activities (e.g. hydropower production) have posed urgency in examining the patterns of hydrological and thermal response in riverine ecosystems, and the potential ecological implications manifested. Hydro-geomorphic conditions are the major factors in shaping water qualities in river networks, especially under the extreme climatic events. However, when the power of nature is encountered with human regulations, represented by hydropower production, it would be well worth discussing how the pictures of riverine hydro- and thermal regimes would cha
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18

Feng, Meili. "Flow and thermal regimes in river networks: effects of hydropower regulation and climate extremes." Doctoral thesis, University of Trento, 2016. http://eprints-phd.biblio.unitn.it/1874/1/Thesis_Meili_Feng_11.29.pdf.

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Interactive impacts of climate change and human activities (e.g. hydropower production) have posed urgency in examining the patterns of hydrological and thermal response in riverine ecosystems, and the potential ecological implications manifested. Hydro-geomorphic conditions are the major factors in shaping water qualities in river networks, especially under the extreme climatic events. However, when the power of nature is encountered with human regulations, represented by hydropower production, it would be well worth discussing how the pictures of riverine hydro- and thermal regimes would cha
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19

Meade, Robert. "Toward a Better Understanding of the Thermal and Cardiovascular Strain Experienced by Older Adults During Extreme Heat Events." Thesis, Université d'Ottawa / University of Ottawa, 2021. http://hdl.handle.net/10393/42117.

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This thesis evaluated physiological responses of young and older adults during extreme heat events and the extent to which commonly recommended heat-health guidelines (indoor temperature limits) and heat mitigation strategies (cooling centres) are effective at limiting hyperthermia and cardiovascular burden. A multidisciplinary narrative review and three experimental studies were conducted. In the review, the mechanisms by which aging impairs the regulation of body temperature and hemodynamic stability, and how they may contribute to the increased risk of heat-related mortality and morbidity i
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20

Feng, Meili [Verfasser]. "Flow and thermal regimes in river networks: effects of hydropower regulation and climate extremes / Meili Feng." Berlin : Freie Universität Berlin, 2017. http://d-nb.info/1125942908/34.

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21

Rossignolo, Adrian Fernando. "Basel Accords and the effect on Regulatory Capital : the case for Extreme Value Theory during market crises in emerging and frontier stock markets." Thesis, University of Leicester, 2014. http://hdl.handle.net/2381/28755.

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Since the late 1980s, the Basel Committee has been intending to regulate the financial sector with a view to establish common regulatory standards for the banking industry through the Basel Capital Accords. Successive crises have uncovered several flaws in those directives that were remedied enacting tougher and more sophisticated mandates, particularly regarding the calculation of the Minimum Capital Requirements after the introduction of Value-at-Risk as the official measure to quantify market risks. However, Basel regulations have, in many respects, been incapable to forestall the adverse e
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Aghababa, Somayeh. "Extremal dependency:The GARCH(1,1) model and an Agent based model." Thesis, Linnéuniversitetet, Institutionen för matematik (MA), 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-24735.

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This thesis focuses on stochastic processes and some of their properties are investigated which are necessary to determine the tools, the extremal index and the extremogram. Both mathematical tools measure extremal dependency within random time series. Two different models are introduced and related properties are discussed. The probability function of the Agent based model is surveyed explicitly and strong stationarity is proven. Data sets for both processes are simulated and clustering of the data is investigated with two different methods. Finally an estimation of the extremogram is used to
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Boulin, Alexis. "Partitionnement des variables de séries temporelles multivariées selon la dépendance de leurs extrêmes." Electronic Thesis or Diss., Université Côte d'Azur, 2024. http://www.theses.fr/2024COAZ5039.

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Dans un grand éventail d'applications allant des sciences du climat à la finance, des événements extrêmes avec une probabilité loin d'être négligeable peuvent se produire, entraînant des conséquences désastreuses. Les extrêmes d'évènements climatiques tels que le vent, la température et les précipitations peuvent profondément affecter les êtres humains et les écosystèmes, entraînant des événements tels que des inondations, des glissements de terrain ou des vagues de chaleur. Lorsque l'emphase est mise sur l'étude de variables mesurées dans le temps sur un grand nombre de stations ayant une loc
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Kratz, Marie. "Some contributions in probability and statistics of extremes." Habilitation à diriger des recherches, Université Panthéon-Sorbonne - Paris I, 2005. http://tel.archives-ouvertes.fr/tel-00239329.

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25

Salvador, Castell Marta. "Apolar lipids : The membrane adaptation toolbox of extremophiles." Thesis, Lyon, 2019. http://www.theses.fr/2019LYSEI104.

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La majorité des biotopes terrestres se trouve sous des conditions environnementales dites extrêmes, c'est-à-dire éloignées des conditions optimales de vie des humains. Néanmoins, une grande variété biologique d’organismes biologiques y habite, i.e. les extrémophiles. Par exemple, il existe des organismes vivants adaptés aux conditions des sources hydrothermales de l'océan profond: températures supérieures à 100°C, fortes concentrations en métaux réduits, absence d'oxygène, hautes pressions hydrostatiques, sans que l'on comprenne les mécanismes moléculaires leur permettant de résister à de tell
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Batista, Frederico Ventura. "Ladrilhamentos irregulares, discos extremos e grafos de balão." Universidade Federal de Viçosa, 2012. http://locus.ufv.br/handle/123456789/4915.

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Made available in DSpace on 2015-03-26T13:45:34Z (GMT). No. of bitstreams: 1 texto completo.pdf: 1893968 bytes, checksum: ce37a1814e775a74aa222b17583fdc19 (MD5) Previous issue date: 2012-02-28<br>Coordenação de Aperfeiçoamento de Pessoal de Nível Superior<br>This dissertation aims to study two topics related to modern topology and geometry. The first of these themes is dedicated to the study of packaging and record covering spheres in the hyperbolic plane, in which we treat the study results due to Bavard (1996) [3]. The second issue that was addressed refers to the study of edges pairing fo
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Ho, Zhen Wai Olivier. "Contributions aux algorithmes stochastiques pour le Big Data et à la théorie des valeurs extrèmes multivariés." Thesis, Bourgogne Franche-Comté, 2018. http://www.theses.fr/2018UBFCD025/document.

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La thèse comporte deux parties distinctes. La première partie concerne des modèles pour les extrêmes multivariés.On donne une construction de vecteurs aléatoires multivariés à variations régulières. La construction se base sur une extension multivariée d'un lemme de Breiman établissant la propriété de variation régulière d'un produit $RZ$ de variable aléatoire avec $R$ positive à variation régulière et $Z$ positive suffisamment intégrable. En prenant $mathbf{Z}$ multivarié et suffisamment intégrable, on montre que $Rmathbf{Z}$ est un vecteur aléatoire à variations régulières et on caractérise
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Gaudino, Marvin. "Adaptation et adaptabilité en situations extrêmes : évolution, association et rôle des facteurs psychologiques." Thesis, Bourgogne Franche-Comté, 2017. http://www.theses.fr/2017UBFCH039.

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À l’heure où les défis humains sont sans cesse repoussés et les records toujours dépassés, la quête de performance professionnelle ou sportive ne peut avoir lieu sans préserver l’intégrité mentale des individus. L’adaptation psychologique représente un enjeu majeur pour les missions spatiales, les hivernages polaires et le sport extrême et avec elle, l’adaptabilité qui représente la capacité à gérer les contraintes situationnelles. L’adaptabilité est un prédicteur de la réussite des aventures extrêmes. C’est pourquoi la recherche scientifique tente de reconnaître à la fois les réponses psychol
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Kourouma, Lancine. "Mesure du capital réglementaire par des modèles de risque de marché." Phd thesis, Université de Grenoble, 2012. http://tel.archives-ouvertes.fr/tel-00864121.

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Suite à la crise financière et économique de 2008, il a été constaté sur le portefeuille de négociation des banques un montant de capital réglementaire significativement inférieur aux pertes réelles. Pour comprendre les causes de cette insuffisance de capital réglementaire, il nous a paru important d'évaluer la fiabilité des modèles de mesure de risque de marché et de proposer des méthodologies de stress test pour la gestion des risques extrêmes. L'objectif est de mesurer le capital réglementaire sur un portefeuille de négociation composé d'actions et de matières premières par la mesure de la
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Janßen, Anja [Verfasser], Martin [Akademischer Betreuer] Schlather, and Ulf-Rainer [Akademischer Betreuer] Fiebig. "On some connections between light tails, regular variation and extremes / Anja Janßen. Gutachter: Martin Schlather ; Ulf-Rainer Fiebig. Betreuer: Martin Schlather." Göttingen : Niedersächsische Staats- und Universitätsbibliothek Göttingen, 2010. http://d-nb.info/1042968187/34.

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Tavares, Mauricio Lopes 1975. "Desconexão remota de usuários via smart grid em situações críticas de suprimento : uma alternativa de enfrentamento do fenômeno da rivalidade extrema no consumo de energia elétrica." [s.n.], 2014. http://repositorio.unicamp.br/jspui/handle/REPOSIP/260882.

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Orientador: José Antônio Siqueira Dias<br>Tese (doutorado) - Universidade Estadual de Campinas, Faculdade de Engenharia Elétrica e de Computação<br>Made available in DSpace on 2018-08-26T20:20:29Z (GMT). No. of bitstreams: 1 Tavares_MauricioLopes_D.pdf: 1729620 bytes, checksum: bd266f4180967d2a0b7dc91a0e56b872 (MD5) Previous issue date: 2014<br>Resumo: Bens econômicos são classificados como rivais, não-rivais e anti-rivais. É proposta uma nova categoria: bens de rivalidade extrema (RE) para adequada classificação da eletricidade. A RE se manifesta quando o consumidor marginal demanda do sist
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Dalne, Katja. "The Performance of Market Risk Models for Value at Risk and Expected Shortfall Backtesting : In the Light of the Fundamental Review of the Trading Book." Thesis, KTH, Matematisk statistik, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-206168.

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The global financial crisis that took off in 2007 gave rise to several adjustments of the risk regulation for banks. An extensive adjustment, that is to be implemented in 2019, is the Fundamental Review of the Trading Book (FRTB). It proposes to use Expected Shortfall (ES) as risk measure instead of the currently used Value at Risk (VaR), as well as applying varying liquidity horizons based on the various risk levels of the assets involved. A major difficulty of implementing the FRTB lies within the backtesting of ES. Righi and Ceretta proposes a robust ES backtest based on Monte Carlo simulat
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Zaghouani, Imen. "Les déterminants psychobiologiques des activités physiques à risque." Thesis, Reims, 2016. http://www.theses.fr/2016REIML014.

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Notre recherche consiste à identifier les déterminants psychobiologiques et émotionnels des activités physiques à risque : rallye, lifestyle sport, équitation et cirque (N= 507). Nous avons comparé le tempérament et le caractère de jeunes cavaliers et golfeurs en Tunisie et en France. Ensuite, nous avons comparé la dominance télique en fonction de différents sports. Nous avons aussi testé les variations des états émotionnels, la dimension névrosisme et les variables fuite et alexithymie en lien avec l’imprudence et la prise de risque. Enfin, nous avons identifié le profil de personnalité, et p
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TAVERRITI, SARA BIANCA. "L'AUTOCONTROLLO PENALE. RESPONSABILITÀ PENALE E MODELLI DI AUTONORMAZIONE DEI DESTINATARI DEL PRECETTO." Doctoral thesis, Università degli Studi di Milano, 2019. http://hdl.handle.net/2434/619498.

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La ricerca prende l’abbrivio dalla constatazione della crescente importanza acquisita, nel panorama delle fonti penalistiche, dal fenomeno dell’autonormazione: prodotto del diritto penale post-moderno consistente nell’autoimposizione, da parte dei destinatari stessi della norma, di precetti comportamentali in chiave criminal-preventiva. Oltre al ruolo ambivalente del principio di legalità penale (effetto e causa, al contempo, del fenomeno qui preso in considerazione), l’interesse del penalista per l’approfondimento scientifico del fenomeno è sollecitato dal potenziale che quest’ultimo rivela
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LIN, YU-CHE, and 林裕哲. "Regular and Extreme Dependence between Oil Price and Gold Price Changes." Thesis, 2016. http://ndltd.ncl.edu.tw/handle/45035820311032900346.

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碩士<br>大葉大學<br>管理學院碩士在職專班<br>104<br>In this study, the trading day data of WTI oil prices and New York gold prices from the period of January 2, 1986 to July 30, 2015 was collected. Using unit root and Granger’s vector autoregression model (VAR), the effect and causality of gold price and oil price change in varied degrees were tested. Empirical results show that general gold price change and oil price change show no causality. Gold price sharp rise change v.s. general oil price change; gold price sharp fall change v.s. general oil price change; oil price sharp rise change v.s. general gold pri
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Lo, Hao-Pin, and 羅浩賓. "Regular and Extreme Dependence between Stock Returns and Volume: Evidence from Taiwan." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/f3tmat.

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碩士<br>大葉大學<br>管理學院碩士在職專班<br>103<br>Stocks are financial instruments in the financial markets ㄧ financial products, for public investors, the purpose is to invest in stocks in order to earn a profit. The price-volume relationship is often used as an important indicator of investment decision making for the investors. Related studies on the relationship between price and volume by scholars of great importance. This study focused on the Taiwan stock market, the behavior under extreme volume or under regular volume should be different, so we use Vector Auto-regression model (VAR) by Sims (1980) t
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LU, CHI-CHUAN, and 呂季娟. "Regular and Extreme Dependence between US Exchange Rate and Gold Price Changes." Thesis, 2016. http://ndltd.ncl.edu.tw/handle/08519313230850861977.

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碩士<br>大葉大學<br>管理學院碩士在職專班<br>104<br>This paper discusses the general correlation and extreme correlation between the fluctuation of US dollars and gold. Picking the US dollars index of Federal Reserve System and Gold dates of World Gold Council from Jan 1, 2001 to Jan 15, 2016, total is 3925 pieces of data. First, we uses unit root test, confirming variables are stationery time sequence data. If they are not stationary, we use logarithms to do first difference, making it stationary. Then we use Schwarz Criterion to get the most fit difference. Using VAR model, Granger causality test, we do rela
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TSAI, TZU-WEN, and 蔡慈文. "Regular and Extreme Correlation between Stock Returns and Foreign Institutional Trading in Taiwan." Thesis, 2016. http://ndltd.ncl.edu.tw/handle/40997095631608668721.

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碩士<br>大葉大學<br>管理學院碩士在職專班<br>104<br>Taiwan's stock market has opened for foreign institutional investment for 29 years. The ratio of foreign institutional shareholding exceeds thirty percentage of Taiwan’s stock market, thereby it plays a pivotal role in Taiwan’s stock market. In order to confirm the reliability of foreign institutional stocks and to explore the correlation between foreign institutional trading and stock returns in Taiwan, this study selected the period of China investment entering Taiwan’s stock market which was from May 4th, 2009 to December 31st, 2015. The trading days was 1
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Hsu, Ya-Chu, and 許雅筑. "An Investigation of Regular and Extreme Dependence - Evidence from the US and Eight Major Stock Markets." Thesis, 2009. http://ndltd.ncl.edu.tw/handle/52177240614804451631.

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碩士<br>國立臺灣海洋大學<br>應用經濟研究所<br>97<br>This study applies Pearson's Correlation Coefficient to measure regular dependence between markets in regular market condition. We use Copula functions of asymmetric dependence structures and characteristics of extreme value to estimate extreme dependence (including extreme positive and extreme negative impacts) under turbulence and to capture extreme dependence structure, and according to it, to estimate coefficient of tail dependence. Furthermore, this study investigates the regular and extreme dependence between US and eight major stock markets. It can he
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Popovič, Viktor. "Míry závislosti extrémů v časových řadách." Master's thesis, 2017. http://www.nusl.cz/ntk/nusl-367665.

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In the present thesis we deal with dependence among extremal values within time series. Concerning this type of relations the commonly used autocorrelation function does not provide sufficient information. Moreover, autocorrelation function is suitable for Gaussian processes while nowadays we often work with heavy-tailed time series. In this thesis we cover two measures of extremal dependence that are used for this type of data. We introduce the coefficient of tail dependence, measure of extremal dependence based on tail characteristics of joint survival function. The second measure is called
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Gonçalves, Filipa Daniela Rodrigues. "Análise da vulnerabilidade a extremos climáticos na Vila de Póvoa de Lanhoso." Master's thesis, 2017. http://hdl.handle.net/1822/46436.

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Dissertação de mestrado em Geografia (área de especialização em Planeamento e Gestão do Território)<br>As mudanças climáticas decorrentes do aquecimento global têm implicações sobre as comunidades locais. Num curto espaço de tempo, as alterações climáticas passaram para o centro do debate público, como o maior desafio do século XXI. O estudo da vulnerabilidade, enquanto área científica em expansão, converge métodos e técnicas das ciências naturais e sociais, aplicadas nesta investigação à escala local, na Área de Reabilitação Urbana (ARU) da Póvoa de Lanhoso. Em termos gerais, o desígnio d
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Crépeau, Stéphanie. "Liens entre défavorisation extrême chez des enfants à la maternelle et engagement en classe en 3e année du primaire." Thèse, 2011. http://hdl.handle.net/1866/6973.

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L’objectif de cette étude est de vérifier s’il existe un lien entre les conditions de défavorisation extrême associées à la pauvreté familiale telles que vécues par l’enfant en maternelle et son engagement en classe en 3e année du primaire. Pour ce faire, nous avons analysé des données portant sur un groupe de 341 enfants provenant des régions les plus défavorisées de Montréal à partir des observations rapportées par leur enseignant. Plusieurs régressions multiples ont permis de mettre en évidence des indicateurs sur l’engagement en classe, soit la concentration, la persistance et l’autonomie
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Huang, Jim C. "Cumulative Distribution Networks: Inference, Estimation and Applications of Graphical Models for Cumulative Distribution Functions." Thesis, 2009. http://hdl.handle.net/1807/19194.

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This thesis presents a class of graphical models for directly representing the joint cumulative distribution function (CDF) of many random variables, called cumulative distribution networks (CDNs). Unlike graphical models for probability density and mass functions, in a CDN, the marginal probabilities for any subset of variables are obtained by computing limits of functions in the model. We will show that the conditional independence properties in a CDN are distinct from the conditional independence properties of directed, undirected and factor graph models, but include the conditional indep
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