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Tesis sobre el tema "Directional dependence"

Autor: Grafiati

Publicado: 25 de mayo de 2024

Última modificación: 31 de julio de 2025

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1

Sanchez, Caballero Lizeth Katherine. "Geostatistical modeling of geotechnical variables considering directional dependence." Electronic Thesis or Diss., Université Paris sciences et lettres, 2022. https://thesesprivees.mines-paristech.fr/2022/2022UPSLM045_archivage.pdf.

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Avec la modélisation géologique et géométallurgique, la modélisation géotechnique est l'une des composantes essentielles de la planification et du développement de projets miniers à ciel ouvert et souterrains. Une caractéristique particulière de nombreuses variables géotechniques est d'être dépendante de la direction, c'est-à-dire que la mesure d'une carotte de sondage dépend non seulement de sa position géographique mais aussi de son orientation. Pour tenir compte de cette caractéristique, il est proposé de régionaliser les variables géotechniques dans un espace à cinq dimensions correspondan

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2

Ulbrich, Carolin [Verfasser]. "Spectral and directional dependence of light-trapping in solar cells / Carolin Ulbrich." Aachen : Hochschulbibliothek der Rheinisch-Westfälischen Technischen Hochschule Aachen, 2011. http://d-nb.info/1018190570/34.

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3

Yoder, Tim. "Investigation in to nonlinear grasshoff number dependence of convection within a hot melt during directional solidification." Connect to this title online, 2005. http://hdl.handle.net/1811/311.

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Thesis (Honors)--Ohio State University, 2005.<br>Title from first page of PDF file. Document formattted into pages: contains 31 p.; also includes graphics. Includes bibliographical references (p. 31). Available online via Ohio State University's Knowledge Bank.

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4

Bourgeois, Raymond C. "Phonotactic orientation behavior of tethered flying crickets (Teleogryllus oceanicus) and its dependence on stimulus carrier frequency." Thesis, McGill University, 1985. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=63311.

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5

Noureldin, Diaa. "Essays on multivariate volatility and dependence models for financial time series." Thesis, University of Oxford, 2011. http://ora.ox.ac.uk/objects/uuid:fdf82d35-a5e7-4295-b7bf-c7009cad7b56.

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This thesis investigates the modelling and forecasting of multivariate volatility and dependence in financial time series. The first paper proposes a new model for forecasting changes in the term structure (TS) of interest rates. Using the level, slope and curvature factors of the dynamic Nelson-Siegel model, we build a time-varying copula model for the factor dynamics allowing for departure from the normality assumption typically adopted in TS models. To induce relative immunity to structural breaks, we model and forecast the factor changes and not the factor levels. Using US Treasury yields

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6

Zhao, Ding. "Spherulitic Growth and Thermodynamic Equilibrium in Multicomponent Elastic Films Under Solvent-vapor Annealing." UKnowledge, 2018. https://uknowledge.uky.edu/math_etds/56.

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In this dissertation, we will study solvent-vapor induced spherulitic growth in multicomponent thin films modeled as prestressed elastic solids. The interface between the crystalline phase and the amorphous phase will be treated as an evolving thermodynamic system and no diffusion of any component will be considered. The dissertation is divided into three parts. In Part I we will determine necessary conditions of thermodynamic equilibrium between the two solid phases, the inter- face, and the vapor. In Part II we will derive the thermodynamic driving force for spherulitic growth in multicompon

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7

Fisch, Adam(Adam Joshua). "Typology-aware neural dependency parsing : challenges and directions." Thesis, Massachusetts Institute of Technology, 2020. https://hdl.handle.net/1721.1/128400.

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This electronic version was submitted by the student author. The certified thesis is available in the Institute Archives and Special Collections.<br>Thesis: S.M., Massachusetts Institute of Technology, Department of Electrical Engineering and Computer Science, February, 2020<br>Cataloged from student-submitted PDF version of thesis.<br>Includes bibliographical references (pages 39-41).<br>This thesis explores the task of leveraging typology in the context of cross-lingual dependency parsing. While this linguistic information has shown great promise in pre-neural parsing, results for neural arc

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8

Jack, David Abram. "Incorporation of directionally dependent diffusion with polymer composite flow theory." Diss., Columbia, Mo. : University of Missouri-Columbia, 2006. http://hdl.handle.net/10355/4579.

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Thesis (M.S.) University of Missouri-Columbia, 2006.<br>The entire dissertation/thesis text is included in the research.pdf file; the official abstract appears in the short.pdf file (which also appears in the research.pdf); a non-technical general description, or public abstract, appears in the public.pdf file. Title from title screen of research.pdf file (viewed on August 23, 2007) Includes bibliographical references.

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9

Jagannathan, Preshanth. "Full Mueller imaging: direction dependent corrections in polarimetric radio imaging." Doctoral thesis, University of Cape Town, 2018. http://hdl.handle.net/11427/28421.

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Magnetic fields pervade the universe, spanning a multitude of scales from the dipolar field on Earth, to the largest gravitationally bound structures such as galaxy clusters [1]. The magnetic fields play a vital role in the evolution of these astronomical systems. In addition to the multitude of scales, magnetic fields are present in different astronomical systems of varying strengths. The strongest observed astronomical magnetic fields are in neutron stars with a field strength of ≈ 1015 G [2], far higher than any man-made fields till date. In stark contrast magnetic fields in the interstella

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10

Chehab, Abdul Ghafar. "Time dependent response of pulled-in-place HDPE pipes." Thesis, Kingston, Ont. : [s.n.], 2008. http://hdl.handle.net/1974/1239.

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11

Helmersson, Irene. "Uppskattning av vindklimat : – Implementering och utvärdering även metod för normalårskorrektion." Thesis, Uppsala universitet, Luft-, vatten och landskapslära, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-303977.

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The expected technical lifetime for a wind turbine is 20-25 years (Wizelius, 2007). In the process of planning a wind farm on a site an estimation of the average wind speed and the energy yield is required from the site. Due to large fluctuations in wind velocity from one year to another it is, from a climatologically point of view, not sufficient to measure the wind for a short period of time, e.g. one year. The year measured may have uncommonly high or uncommonly low winds and thereby generate an average not representative of the wind climate on the site. In the same time it is neither pract

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12

Tan, Ai Hui. "System identification and its applications, with emphasis on direction-dependent processes." Thesis, University of Warwick, 2002. http://wrap.warwick.ac.uk/66737/.

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In the first sub-section of the thesis, signal design for both linear and nonlinear system identification is considered. To identify a linear system using a perturbation test, a binary signal is sufficient and has the advantage of maximising the power available within a specified peak-to-peak amplitude. For this purpose, a program was written to generate five classes of binary and near-binary signal. However, to identify a nonlinear system with a Hammerstein structure, a multi-level signal is required, and methods to optimise such a signal are proposed. In the second sub-section, the detection

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13

Young, Andre. "Improving the direction-dependent gain calibration of reflector antenna radio telescopes." Thesis, Stellenbosch : Stellenbosch University, 2013. http://hdl.handle.net/10019.1/80915.

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Thesis (PhD)--Stellenbosch University, 2013.<br>ENGLISH ABSTRACT: Utilising future radio interferometer arrays, such as the Square Kilometre Array (SKA), to their full potential will require calibrating for various direction- dependent effects, including the radiation pattern (or primary beam in the parlance of radio astronomers) of each of the antennas in such an array. This requires an accurate characterisation of the radiation patterns at the time of observation, as changing operating conditions may cause substantial variation in these patterns. Furthermore, fundamental imaging limits, a

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14

Pipe, Mark. "Limits on spin-dependent WIMP-proton cross-sections using the DRIFT-IId directional dark matter detector." Thesis, University of Sheffield, 2011. http://etheses.whiterose.ac.uk/2088/.

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The nature of dark matter remains one of the biggest questions in physics today. Weakly Interacting Massive Particles (WIMPs) are a particularly well motivated candidate for the missing matter that makes up 85% of the mass of the Universe. The most promising method for an unambiguous proof of the existence of WIMPs is via detection of the predicted directional anisotropy. The DRIFT detector at the Boulby Underground Laboratory in the UK is the world's first large scale directionally sensitive dark matter detector. This thesis presents work focussing on the ability of DRIFT to be competitive wi

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15

Holt, Galen, and Peter Chesson. "Scale-Dependent Community Theory for Streams and Other Linear Habitats." UNIV CHICAGO PRESS, 2016. http://hdl.handle.net/10150/621321.

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The maintenance of species diversity occurs at the regional scale but depends on interacting processes at the full range of lower scales. Although there is a long history of study of regional diversity as an emergent property, analyses of fully multiscale dynamics are rare. Here, we use scale transition theory for a quantitative analysis of multiscale diversity maintenance with continuous scales of dispersal and environmental variation in space and time. We develop our analysis with a model of a linear habitat, applicable to streams or coastlines, to provide a theoretical foundation for the lo

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16

Yu, Xiaoju, Rongguo Zhou, Hualiang Zhang, and Hao Xin. "A Microwave Direction of Arrival Estimation Technique Using a Single Antenna." IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2016. http://hdl.handle.net/10150/621549.

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A direction of arrival (DoA) estimation technique for broadband microwave signals is proposed using a single ultrawideband antenna. It is inspired by the sound source localization ability of a human auditory system using just one ear (monaural localization). By exploiting the incident angle-dependent frequency response of a wideband antenna, the DoA of a broadband microwave signal can be estimated. The DoA estimation accuracies are evaluated for two antenna configurations and microwave signals with different signal-to-noise ratios. Encouraging the DoA estimation performance of the proposed tec

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17

Tan, Michelle M. "Field dependence and the effect of misleading cues to delineation on driver perception of road direction at right /." Adelaide, 1998. http://web4.library.adelaide.edu.au/theses/09ARPS/09arpst1612.pdf.

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18

Serbichenko, Daria. "Modal analysis of time-dependent structures using Derictional Derivatives." Thesis, Ecole centrale de Nantes, 2019. http://www.theses.fr/2019ECDN0059.

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Dans un grand nombre de domaines, l'analyse modale de structures est une composante capitale du dimensionnement. Pour l'identification des fréquences et modes propres, les logiciels de calcul éléments finis sont maintenant souvent utilisés et offrent des réponses rapides et satisfaisantes dans une grande majorité de cas. Cependant, lorsqu'une structure possède une géométrie qui varie au cours du temps ou alors lorsqu'une fissure se propage dans cette structure, les méthodes classiques employées peuvent être contraignantes et consommatrice de temps CPU (remaillage, résolution itérative de probl

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19

Qamar, Raheel. "Dependence of the Kinetic Mechanism of Adenosine 3',5'-Monophosphate Dependent Protein Kinase Catalytic Subunit in the Direction of Magnesium Adenosine 5'-Diphosphate Phosphorylation on pH and the Concentration of Free Magnesium Ions." Thesis, University of North Texas, 1992. https://digital.library.unt.edu/ark:/67531/metadc277956/.

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To define the overall kinetic and chemical mechanism of adenosine 3',5'-monophosphate dependent protein kinase catalytic subunit, the mechanism in the direction of MgADP phosphorylation was determined, using studies of initial velocity in the absence and presence of dead-end inhibitors. The kinetic mechanism was determined as a function of uncomplexed Mg^2+ (Mg_f) at pH 7.2 and as a function of pH at low (0.5 mM) Mg_f. At pH 7.2 data are consistent with a random kinetic mechanism in the direction of MgADP phosphorylation with both pathways allowed: the pathway in which MgADP binds to enzyme pr

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20

Ayotte, Dana C. (Dana Christine). "Direction-dependent constriction flow in a poroelastic solid : a model of the intervertebra disc valve." Thesis, Massachusetts Institute of Technology, 1996. http://hdl.handle.net/1721.1/46051.

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21

Atemkeng, Marcellin T. "Data compression, field of interest shaping and fast algorithms for direction-dependent deconvolution in radio interferometry." Thesis, Rhodes University, 2017. http://hdl.handle.net/10962/6324.

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In radio interferometry, observed visibilities are intrinsically sampled at some interval in time and frequency. Modern interferometers are capable of producing data at very high time and frequency resolution; practical limits on storage and computation costs require that some form of data compression be imposed. The traditional form of compression is simple averaging of the visibilities over coarser time and frequency bins. This has an undesired side effect: the resulting averaged visibilities “decorrelate”, and do so differently depending on the baseline length and averaging interval. This t

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22

Kokten, Selen. "Bounding Procedures On Bi-directional Labeling Algorithm Of Time Dependent Vehicle Routing Problem With Time Windows In Branch-and-cut-and-price Framework." Master's thesis, METU, 2011. http://etd.lib.metu.edu.tr/upload/12613790/index.pdf.

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In this thesis we consider a Time-Dependent Vehicle Routing Problem with Time Windows (TDVRPTW) which is solved by a Branch and Cut and Price (BCP) algorithm. The decomposition of an arc based formulation leads to a set-partitioning problem as the master problem, and a Time-Dependent Elementary Shortest Path Problem with Resource Constraints (TDESPPRC) as the pricing problem. The main contribution of this thesis is the modified fathoming and bounding procedures applied on bi-directional Time-Dependent Labeling algorithm (TDL) which is used solve the TDESPPRC. The aim of the fathoming proposed

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23

Hausgen, Paul E. "A thermal analysis of an alkali metal thermal to electric converter with geometrically designed interior surfaces exhibiting directionally dependent radiative properties." Diss., Georgia Institute of Technology, 2000. http://hdl.handle.net/1853/16701.

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24

Rouf, Hasan. "Unconditionally stable finite difference time domain methods for frequency dependent media." Thesis, University of Manchester, 2010. https://www.research.manchester.ac.uk/portal/en/theses/unconditionally-stable-finite-difference-time-domain-methods-for-frequency-dependent-media(50e4adf1-d1e4-4ad2-ab2d-70188fb8b7b6).html.

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The efficiency of the conventional, explicit finite difference time domain (FDTD)method is constrained by the upper limit on the temporal discretization, imposed by the Courant–Friedrich–Lewy (CFL) stability condition. Therefore, there is a growing interest in overcoming this limitation by employing unconditionally stable FDTD methods for which time-step and space-step can be independently chosen. Unconditionally stable Crank Nicolson method has not been widely used in time domain electromagnetics despite its high accuracy and low anisotropy. There has been no work on the Crank Nicolson FDTD (

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25

Al-Sader, Mohamed. "Gaze-driven interaction in video games." Thesis, Linköpings universitet, Medie- och Informationsteknik, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-156718.

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The introduction of input devices with natural user interfaces in gaming hardware has changed the way we interact with games. Hardware with motion-sensing and gesture recognizing capabilities remove the constraint of interacting with games through typical traditional devices like mouse-keyboard and gamepads. This changes the way we approach games and how the game communicates back to us as the player opening new levels of interactivity. This thesis covers how eye tracker technology can be used to affect rendering effects in games.

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26

Smith, Daniel J. "Rapid determination of temperature-dependent parameters for the crystal viscoplasticity model." Thesis, Georgia Institute of Technology, 2011. http://hdl.handle.net/1853/43670.

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Thermomechanical fatigue life prediction is important in the design of Ni-base superalloy components in gas turbine engines and requires a stress-strain analysis for accurate results. Crystal viscoplasticity models are an ideal tool for this stress-strain analysis of Ni-base superalloys as they can capture not only the anomalous yielding behavior, but also the non-Schmid effect, the strain rate dependence, and the temperature dependence of typically large grained directionally-solidified and single crystal alloys. However, the model is difficult to calibrate even for isothermal conditions beca

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27

Brink, Stephen Isaac. "Learning in silicon: a floating-gate based, biophysically inspired, neuromorphic hardware system with synaptic plasticity." Diss., Georgia Institute of Technology, 2012. http://hdl.handle.net/1853/50143.

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The goal of neuromorphic engineering is to create electronic systems that model the behavior of biological neural systems. Neuromorphic systems can leverage a combination of analog and digital circuit design techniques to enable computational modeling, with orders of magnitude of reduction in size, weight, and power consumption compared to the traditional modeling approach based upon numerical integration. These benefits of neuromorphic modeling have the potential to facilitate neural modeling in resource-constrained research environments. Moreover, they will make it practical to use neural co

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28

Higham, Christopher John. "Modeling larval connectivity among coral habitats, Acropora palmata populations, and marine protected areas in the Florida Keys National Marine Sanctuary." [Tampa, Fla] : University of South Florida, 2007. http://purl.fcla.edu/usf/dc/et/SFE0001918.

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29

Bennett, James Edward Matthew. "Pattern formation in neural circuits by the interaction of travelling waves with spike-timing dependent plasticity." Thesis, University of Oxford, 2014. http://ora.ox.ac.uk/objects/uuid:29387080-4213-4179-98b6-bf3d4c49dd00.

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Spontaneous travelling waves of neuronal activity are a prominent feature throughout the developing brain and have been shown to be essential for achieving normal function, but the mechanism of their action on post-synaptic connections remains unknown. A well-known and widespread mechanism for altering synaptic strengths is spike-timing dependent plasticity (STDP), whereby the temporal relationship between the pre- and post-synaptic spikes determines whether a synapse is strengthened or weakened. Here, I answer the theoretical question of how these two phenomenon interact: what types of connec

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30

Silva, Júlia Reis da. "A clínica psicanalítica das toxicomanias." Universidade do Estado do Rio de Janeiro, 2010. http://www.bdtd.uerj.br/tde_busca/arquivo.php?codArquivo=2312.

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Esta dissertação propõe investigar o fenômeno das toxicomanias como conseqüência do declínio da imago paterna na cultura atual. O estudo foi iniciado pelo cotejamento do tema na teoria de Sigmund Freud e pela interpretação de que a toxicomania é uma resposta à satisfação sexual recalcada. A pesquisa explorou ainda esse tema no ensino escrito e falado de Jacques Lacan. O uso abusivo de drogas promove um gozo auto-erótico que busca liberar o toxicômano de ter que lidar com os impasses da castração. Por tal motivo foi explorada a queda da operatividade do significante Nome-do-Pai na atualidade. S

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31

Grieves, Roderick McKinlay. "The neural basis of a cognitive map." Thesis, University of Stirling, 2015. http://hdl.handle.net/1893/21878.

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It has been proposed that as animals explore their environment they build and maintain a cognitive map, an internal representation of their surroundings (Tolman, 1948). We tested this hypothesis using a task designed to assess the ability of rats to make a spatial inference (take a novel shortcut)(Roberts et al., 2007). Our findings suggest that rats are unable to make a spontaneous spatial inference. Furthermore, they bear similarities to experiments which have been similarly unable to replicate or support Tolman’s (1948) findings. An inability to take novel shortcuts suggests that rats do no

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32

Vanappelghem, Cédric. "Le rôle et l'efficacité du conseil d'administration selon sa sympathie à l'égard du dirigeant : le cas des firmes françaises cotées." Thesis, Université Grenoble Alpes (ComUE), 2015. http://www.theses.fr/2015GREAG004/document.

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Notre thèse s'intéresse aux conséquences de la sympathie du conseil d'administration (CA) vis-à-vis du dirigeant en termes de politique financière et de performance de la firme. La gouvernance d'entreprise est généralement étudiée à l'aide de la théorie de l'agence. Elle conçoit le CA comme un dispositif de surveillance disciplinaire du dirigeant protégeant les droits des financeurs. Il s'assure que les décisions prises par le dirigeant sont conformes aux intérêts des financeurs. Cette vision de la gouvernance s'oppose à celle défendue par la théorie de la dépendance aux ressources. Selon cett

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33

Boudjellal, Abdelouahab. "Contributions à la localisation et à la séparation de sources." Thesis, Orléans, 2015. http://www.theses.fr/2015ORLE2063.

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Les premières recherches en détection, localisation et séparation de signaux remontent au début du 20ème siècle. Ces recherches sont d’actualité encore aujourd’hui, notamment du fait de la croissance rapide des systèmes de communications constatée ces deux dernières décennies. Par ailleurs, la littérature du domaine consacre très peu d’études relatives à certains contextes jugés difficiles dont certains sont traités dans cette thèse. Ce travail porte sur la localisation de signaux par détection des temps d’arrivée ou estimation des directions d’arrivée et sur la séparation de sources dépendant

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34

Hunter, Brandon. "Channel Probing for an Indoor Wireless Communications Channel." BYU ScholarsArchive, 2003. https://scholarsarchive.byu.edu/etd/64.

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The statistics of the amplitude, time and angle of arrival of multipaths in an indoor environment are all necessary components of multipath models used to simulate the performance of spatial diversity in receive antenna configurations. The model presented by Saleh and Valenzuela, was added to by Spencer et. al., and included all three of these parameters for a 7 GHz channel. A system was built to measure these multipath parameters at 2.4 GHz for multiple locations in an indoor environment. Another system was built to measure the angle of transmission for a 6 GHz channel. The addition of th

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35

Shum, Alex. "Optimal Direction-Dependent Path Planning for Autonomous Vehicles." Thesis, 2014. http://hdl.handle.net/10012/8353.

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The focus of this thesis is optimal path planning. The path planning problem is posed as an optimal control problem, for which the viscosity solution to the static Hamilton-Jacobi-Bellman (HJB) equation is used to determine the optimal path. The Ordered Upwind Method (OUM) has been previously used to numerically approximate the viscosity solution of the static HJB equation for direction-dependent weights. The contributions of this thesis include an analytical bound on the convergence rate of the OUM for the boundary value problem to the viscosity solution of the HJB equation. The convergen

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36

Chueh, Cheng-Chang, and 闕成昌. "Ferromagnetic resonance of permalloy microstructures : dependence of direction of external magnetic fields." Thesis, 2013. http://ndltd.ncl.edu.tw/handle/c5mhj5.

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碩士<br>國立中興大學<br>奈米科學研究所<br>101<br>We report the ferromagnetic resonance of permalloy microstructures. The chip with permalloy microstructures are flipped and attached on a ceramic substrate with a grounded coplanar waveguide. We define different microstructure patterns, including dot array and rod-like array, on GaAs substrates by e-beam lithography. Three kinds of samples were investigated. The first one is a bare 30 nm thick permalloy thin film on a 3 mm × 2 mm GaAs substrate, the second one is a permalloy dot array consisted of 500-nm-diameter dots with pitch of 200 nm and thickness of 175

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37

Chuang, ChienHui. "Long-range directional movement of an interphase chromosome site dependent on actin and nuclear myosin /." 2007. http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&res_dat=xri:pqdiss&rft_dat=xri:pqdiss:3269863.

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Thesis (Ph.D.)--University of Illinois at Urbana-Champaign, 2007.<br>Source: Dissertation Abstracts International, Volume: 68-07, Section: B, page: 4214. Adviser: Andrew S. Belmont. Includes supplementary digital materials. Includes bibliographical references (leaves 64-71) Available on microfilm from Pro Quest Information and Learning.

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38

Lu, Y., Glen P. Thompson, D. Lyu, Philip D. Caton-Rose, Philip D. Coates, and Y. Men. "Orientation direction dependency of cavitation in pre-oriented isotactic polypropylene at large strains." 2018. http://hdl.handle.net/10454/17002.

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Yes<br>Orientation direction dependency of whitening activated at large strains was studied using four pre-oriented isotactic polypropylene (iPP) samples with different molecular weights stretched along different directions with respect to the pre-orientation (0°, 45°, and 90°) by means of in situ wide-, small-, and ultra-small-angle X-ray scattering techniques. A macroscopic fracture of iPP materials was also observed following the stress whitening at large strains. These two associated processes in pre-oriented iPP samples at elevated temperatures were found to be governed by not only the mo

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39

Kim, Hojeong. "Biophysics underlying bistable neurons with branching dendrites." Phd thesis, 2011. http://hdl.handle.net/10048/1832.

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The goal of this thesis is to investigate the biophysical basis underlying the nonlinear relationship between firing response and current stimulation in single motor neurons. After reviewing the relevant motoneuron physiology and theories that describe complex dendritic signaling properties, I hypothesize that at least five passive electrical properties must be considered to better understand the physiological input-output properties of motor neurons in vivo: input resistance, system time constant, and three signal propagation properties between the soma and dendrites that depend on the signa

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40

Chen, Shih-Min, and 陳仕珉. "In-situ Neutron Diffraction Measurements to Investigate the Additive-Direction-Dependent Deformation of Additive Manufactured (AM) Stainless Steel." Thesis, 2017. http://ndltd.ncl.edu.tw/handle/9hwvnz.

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碩士<br>國立交通大學<br>材料科學與工程學系奈米科技碩博士班<br>105<br>The field of additive manufacturing (AM) has experienced significant growth around all worlds. In engineering, selective laser melting (SLM) is an additive manufacturing process for building metallic parts. Metallic parts are created layer by layer to form a layered structure. The mechanical properties of metallic parts are attributed to the numbers of building layers and the orientation of defects which is relative to building direction. In this research, we prepared two types of samples made of PH15-5 stainless steel fabricated by two different bui

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