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Dissertations / Theses on the topic 'The Trajectory Equifinality Approach'

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1

Sato, Kazuhiro. "An Algebraic Analysis Approach to Trajectory Tracking Control." 京都大学 (Kyoto University), 2014. http://hdl.handle.net/2433/188865.

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2

Janmohammadi, Siamak. "Classifying Pairwise Object Interactions: A Trajectory Analytics Approach." Thesis, University of North Texas, 2015. https://digital.library.unt.edu/ark:/67531/metadc801901/.

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We have a huge amount of video data from extensively available surveillance cameras and increasingly growing technology to record the motion of a moving object in the form of trajectory data. With proliferation of location-enabled devices and ongoing growth in smartphone penetration as well as advancements in exploiting image processing techniques, tracking moving objects is more flawlessly achievable. In this work, we explore some domain-independent qualitative and quantitative features in raw trajectory (spatio-temporal) data in videos captured by a fixed single wide-angle view camera sensor
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3

Honary, Ehsan. "Flock distortion : a collective approach to 3D trajectory mapping." Thesis, University of the West of England, Bristol, 2004. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.410102.

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4

Ko, Kwangman. "Nonresident Fathers’ Care-Provision Trajectory: Growth Mixture Modeling Approach." Digital Commons @ East Tennessee State University, 2020. https://dc.etsu.edu/secfr-conf/2020/schedule/6.

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The current study identified subgroups of individuals regarding nonresident fathers’ childcare provision by taking the growth mixture modeling approach (GMM) and Fragile Families and Child Wellbeing Study (FFCWS; wave 1 to wave 5). The three-profile model was the most fitted model, where Profile 1 (n = 548, 68.7%) showed the lowest childcare across waves, and Profile 3 (n = 106, 13.3%) was the most involved group, and the Profile 2 (n = 144, 18.0%) showed moderate levels of care provision (see Figure 1). Follow-up analysis revealed that the profiles significantly differed on child gender and t
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5

Medlej, Sara, and Sara Medlej. "Scalable Trajectory Approach for ensuring deterministic guarantees in large networks." Phd thesis, Université Paris Sud - Paris XI, 2013. http://tel.archives-ouvertes.fr/tel-00998249.

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In critical real-time systems, any faulty behavior may endanger lives. Hence, system verification and validation is essential before their deployment. In fact, safety authorities ask to ensure deterministic guarantees. In this thesis, we are interested in offering temporal guarantees; in particular we need to prove that the end-to-end response time of every flow present in the network is bounded. This subject has been addressed for many years and several approaches have been developed. After a brief comparison between the existing approaches, the Trajectory Approach sounded like a good candida
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6

Medlej, Sara. "Scalable Trajectory Approach for ensuring deterministic guarantees in large networks." Thesis, Paris 11, 2013. http://www.theses.fr/2013PA112168/document.

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Tout comportement défectueux d’un système temps-réel critique, comme celui utilisé dans le réseau avionique ou le secteur nucléaire, peut mettre en danger des vies. Par conséquent, la vérification et validation de ces systèmes est indispensable avant leurs déploiements. En fait, les autorités de sécurité demandent d’assurer des garanties déterministes. Dans cette thèse, nous nous intéressons à obtenir des garanties temporelles, en particulier nous avons besoin de prouver que le temps de réponse de bout-en-bout de chaque flux présent dans le réseau est borné. Ce sujet a été abordé durant de nom
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7

Cakir, Rasit. "Fractional Brownian motion and dynamic approach to complexity." Thesis, University of North Texas, 2007. https://digital.library.unt.edu/ark:/67531/metadc3992/.

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The dynamic approach to fractional Brownian motion (FBM) establishes a link between non-Poisson renewal process with abrupt jumps resetting to zero the system's memory and correlated dynamic processes, whose individual trajectories keep a non-vanishing memory of their past time evolution. It is well known that the recrossing times of the origin by an ordinary 1D diffusion trajectory generates a distribution of time distances between two consecutive origin recrossing times with an inverse power law with index m=1.5. However, with theoretical and numerical arguments, it is proved that this is th
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8

Lam, Hoi-yee. "Voltage-current trajectory a 2-dimensional approach to understand electrical load signatures /." Click to view the E-thesis via HKUTO, 2007. http://sunzi.lib.hku.hk/hkuto/record/B3890861X.

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9

Lam, Hoi-yee, and 林凱儀. "Voltage-current trajectory: a 2-dimensional approach to understand electrical load signatures." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2007. http://hub.hku.hk/bib/B3890861X.

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10

Adams, Jerrod C. "An Interpolation Approach to Optimal Trajectory Planning for Helicopter Unmanned Aerial Vehicles." Thesis, Monterey, California. Naval Postgraduate School, 2012. http://hdl.handle.net/10945/7300.

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This thesis explores numerical methods to provide real-time control inputs to achieve an optimal trajectory which minimizes the time required for a Helicopter Unmanned Aerial Vehicle (HUAV) to reorient to a given target. A library of optimal trajectories is populated using a pseudospectral computational algorithm applied to the mathematical model developed by the National University of Singapore and Singapore Department of Defense to simulate flight characteristics for their HeLion small scale HUAV system. The model is a complex system of non-linear differential equationsfifteen state variable
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11

Gois, Francisco Nauber Bernardo. "Search-based stress test : an approach applying evolutionary algorithms and trajectory methods." Universidade de Fortaleza, 2017. http://dspace.unifor.br/handle/tede/103338.

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Made available in DSpace on 2019-03-30T00:01:20Z (GMT). No. of bitstreams: 0 Previous issue date: 2017-09-22<br>Some software systems must respond to thousands or millions of concurrent requests. These systems must be properly tested to ensure that they can function correctly under the expected load. Performance degradation and consequent system failures usually arise in stressed conditions. Stress testing subjects the program to heavy loads. Stress tests di¿er from other kinds of testing in that the system is executed on its breakpoints, forcing the application or the supporting infrastruct
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12

Hurni, Michael A. "An information-centric approach to autonomous trajectory planning utilizing optimal control techniques." Monterey, Calif. : Naval Postgraduate School, 2009. http://edocs.nps.edu/npspubs/scholarly/dissert/2009/Sep/09Sep%5FHurni%5FPhD.pdf.

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Dissertation (Ph.D. in Mechanical Engineering)--Naval Postgraduate School, September 2009.<br>Dissertation supervisor: Ross, I. Michael. "September 2009." Description based on title screen as viewed on 5 November 2009. Author(s) subject terms: Optimal control, pseudospectral, autonomous trajectory planning, unmanned ground vehicles, real-time, path planning, DIDO. Includes bibliographical references (p. 267-273). Also available in print.
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13

Miro, Jaime Valls. "Investigations into an optimal approach for on-line robot trajectory planning and control." Thesis, Middlesex University, 1997. http://eprints.mdx.ac.uk/6558/.

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The purpose of this thesis is to present a comprehensive and practical approach for the time-optimal motion planning and control of a general purpose industrial manipulator. In particular, the case of point-to-point path unconstrained motions is considered, with special emphasis towards strategies suitable for efficient on-line implementations. From a dynamic model description of the plant, and using an advanced graphical robotics simulation environment, the control algorithms are formulated. Experimental work is then conducted to verify the proposed algorithms, by interfacing the industrial m
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14

Benine-Neto, André. "Trajectory control in curves, towards the perceptive-ESC : through a piecewise affine approach." Thesis, Evry-Val d'Essonne, 2011. http://www.theses.fr/2011EVRY0021/document.

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Les avancées dans les technologies ont permis le développement de systèmes d’aide à la conduite (ADAS) pour prévenir les accidents routiers causés par les erreurs de conduite au manque d’attention de conducteurs. Plusieurs types sont déjà disponibles sur le marché, comme l’ABS et l’ESC (ou ESP), utilisant uniquement des capteurs proprioceptifs. Les capteurs extéroceptifs sont présents dans les ADAS plus récents, comme LKAS (maintien dans la voie) et LDWS. Cependant, l‘ESC agit dans la dynamique du véhicule en situations d¹urgence alors que les systèmes d’alerte de sortie de voie sont conçus po
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15

RewieÅ, ski MichaÅ Jerzy 1975. "A trajectory piecewise-linear approach to model order reduction of nonlinear dynamical systems." Thesis, Massachusetts Institute of Technology, 2003. http://hdl.handle.net/1721.1/28273.

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Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2003.<br>Includes bibliographical references (p. 117-126).<br>(cont.) Finally, we present projection schemes which result in improved accuracy of the reduced order TPWL models, as well as discuss approaches leading to guaranteed stable and passive TPWL reduced-order models.<br>In this study we discuss the problem of Model Order Reduction (MOR) for a class of nonlinear dynamical systems. In particular, we consider reduction schemes based on projection of the original state-space to a lo
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16

Callh, Sebastian. "Trajectory-based Arrival Time Prediction using Gaussian Processes : A motion pattern modeling approach." Thesis, Linköpings universitet, Institutionen för datavetenskap, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-158623.

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As cities grow, efficient public transport systems are becoming increasingly important. To offer a more efficient service, public transport providers use systems that predict arrival times of buses, trains and similar vehicles, and present this information to the general public. The accuracy and reliability of these predictions are paramount, since many people depend on them, and erroneous predictions reflect badly on the public transport provider. When public transport vehicles move throughout the cities, they create motion patterns, which describe how their positions change over time. This t
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17

Almeida, Fabio Andrade de. "Trajectory tracking with fault tolerant flight control system: a model predictive control approach." Aachen Shaker, 2009. http://d-nb.info/997696761/04.

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18

Dabiri, Sina. "Semi-Supervised Deep Learning Approach for Transportation Mode Identification Using GPS Trajectory Data." Thesis, Virginia Tech, 2018. http://hdl.handle.net/10919/86845.

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Identification of travelers' transportation modes is a fundamental step for various problems that arise in the domain of transportation such as travel demand analysis, transport planning, and traffic management. This thesis aims to identify travelers' transportation modes purely based on their GPS trajectories. First, a segmentation process is developed to partition a user's trip into GPS segments with only one transportation mode. A majority of studies have proposed mode inference models based on hand-crafted features, which might be vulnerable to traffic and environmental conditions. Further
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19

Kim, Sung Hyun. "Multi-layer approach to motion planning in obstacle rich environment." [College Station, Tex. : Texas A&M University, 2008. http://hdl.handle.net/1969.1/ETD-TAMU-2621.

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20

Tan, K. S. "A hierarchical decomposition approach to trajectory planning and dynamic control, with application to robotics." Thesis, University of Cambridge, 1985. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.355683.

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21

Zou, Feng 1977. "Real-time trajectory optimization and air traffic control simulation for noise abatement approach procedures." Thesis, Massachusetts Institute of Technology, 2004. http://hdl.handle.net/1721.1/17834.

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Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Aeronautics and Astronautics, 2004.<br>Includes bibliographical references (p. 89-90).<br>Aircraft noise is a major obstacle to the growth of aviation. This thesis presents an adaptive onboard real-time optimization algorithm and an Air Traffic Control simulation model that can minimize the aircraft approach noise and meet air traffic control targets and restrictions. The adaptive real-time optimization algorithm uses dynamic programming, nonlinear optimization, and receding horizon control to generate approach procedures. The resu
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22

Ahn, Seong Sik. "An integrated approach to the design of supercavitating underwater vehicles." Diss., Georgia Institute of Technology, 2007. http://hdl.handle.net/1853/16237.

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A supercavitating vehicle, a next-generation underwater vehicle capable of changing the paradigm of modern marine warfare, exploits supercavitation as a means to reduce drag and achieve extremely high submerged speeds. In supercavitating flows, a low-density gaseous cavity entirely envelops the vehicle and as a result the vehicle is in contact with liquid water only at its nose and partially over the afterbody. Hence, the vehicle experiences a substantially reduced skin drag and can achieve much higher speed than conventional vehicles. The development of a controllable and maneuvering supercav
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23

Oxtoby, Neil Paul. "Keeping it real': A Quantum Trajectory Approach to Realistic Measurement of Solid-State Quantum Systems." Thesis, Griffith University, 2007. http://hdl.handle.net/10072/365770.

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To obtain information about a system of interest a measurement has to be made. In experiments that probe the quantum nature of our world, the system itself is, in general, necessarily affected by the act of measurement. If the system is weakly coupled to its bath and the dynamics are such that information concerning the system is spread throughout the many degrees of freedom of the bath, and the bath is being measured then a stochastic master equation for the conditioned state of the system can be found. This is termed a quantum trajectory equation. Realistic detectors are not perfect. Inform
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24

Spera, Manuel <1978&gt. "Motion control and real-time systems: an approach to trajectory rebuilding in non-deterministic networks." Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2008. http://amsdottorato.unibo.it/637/1/Tesi_Spera_Manuel.pdf.

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Motion control is a sub-field of automation, in which the position and/or velocity of machines are controlled using some type of device. In motion control the position, velocity, force, pressure, etc., profiles are designed in such a way that the different mechanical parts work as an harmonious whole in which a perfect synchronization must be achieved. The real-time exchange of information in the distributed system that is nowadays an industrial plant plays an important role in order to achieve always better performance, better effectiveness and better safety. The network for connecting
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25

Spera, Manuel <1978&gt. "Motion control and real-time systems: an approach to trajectory rebuilding in non-deterministic networks." Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2008. http://amsdottorato.unibo.it/637/.

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Motion control is a sub-field of automation, in which the position and/or velocity of machines are controlled using some type of device. In motion control the position, velocity, force, pressure, etc., profiles are designed in such a way that the different mechanical parts work as an harmonious whole in which a perfect synchronization must be achieved. The real-time exchange of information in the distributed system that is nowadays an industrial plant plays an important role in order to achieve always better performance, better effectiveness and better safety. The network for connecting
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26

Hornng, Andrew D. (Andrew Davis). "A trajectory-based approach to modeling nonlinear infrared spectra : interrogating strong hydrogen bonds and proton transfer." Thesis, Massachusetts Institute of Technology, 2012. http://hdl.handle.net/1721.1/73392.

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Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Chemistry, 2012.<br>Cataloged from PDF version of thesis.<br>Includes bibliographical references.<br>This work describes a phenomenological approach for modeling linear and nonlinear infrared spectroscopy of condensed phase chemical systems, focusing on applications to strongly hydrogen bonded complexes. To overcome the limitations inherent in common analytical models, I construct full time trajectories for spectroscopic variables, here the vibrational frequencies and transition dipole moments, and use these as inputs to calculate
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27

Condarcure, Thomas A. 1952. "A learning automaton approach to trajectory learning and control system design using dynamic recurrent neural networks." Thesis, The University of Arizona, 1993. http://hdl.handle.net/10150/291987.

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This thesis presents a method for the training of dynamic, recurrent neural networks to generate continuous-time trajectories. In the past, most methods for this type of training were based on gradient descent methods and were deterministic. The method presented here is stochastic in nature. The problem of local minima is addressed by adding the enhancement of incremental learning to the learning automaton; i.e., small learning goals are used to train the neural network from its initialized state to its final parameters for the desired response. The method is applied to the learning of a bench
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DUAN, ANQING. "A Structured Prediction Approach to Robot Imitation Learning." Doctoral thesis, Università degli studi di Genova, 2021. http://hdl.handle.net/11567/1050082.

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This thesis is primarily focused on movement primitives-based imitation learn- ing, within the context of robot programming by demonstration. Specifically, the imitation problem is tackled from a supervised-learning perspective. Therefore, it allows us to resort to theoretical tools from structured prediction, which can handle data-sets with complex structures. The first part of the thesis provides an overall background, in which we overview state-of-the-art imitation learning algorithms as well as discuss relevant technical tools. We formally introduce our contribution in part II. Our
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Andrade, de Almeida Fabio [Verfasser]. "Trajectory Tracking with Fault-Tolerant Flight Control System: a Model Predictive Control Approach / Fabio Andrade de Almeida." Aachen : Shaker, 2009. http://d-nb.info/115983640X/34.

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Veeramani, Lekamani Sarangi. "Model Based Systems Engineering Approach to Autonomous Driving : Application of SysML for trajectory planning of autonomous vehicle." Thesis, KTH, Skolan för elektroteknik och datavetenskap (EECS), 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-254891.

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Model Based Systems Engineering (MBSE) approach aims at implementing various processes of Systems Engineering (SE) through diagrams that provide different perspectives of the same underlying system. This approach provides a basis that helps develop a complex system in a systematic manner. Thus, this thesis aims at deriving a system model through this approach for the purpose of autonomous driving, specifically focusing on developing the subsystem responsible for generating a feasible trajectory for a miniature vehicle, called AutoCar, to enable it to move towards a goal. The report provides a
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Mayhew, IV James Bernard. "Cartesian control of truss-based manipulators using the virtual serial manipulator approach." Ohio University / OhioLINK, 1996. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1178050800.

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32

POTINI, ALESSANDRO. "Trajectory tracking in switched systems: an internal model principle approach: the elliptical billiard system as a benchmark for theory." Doctoral thesis, Università degli Studi di Roma "Tor Vergata", 2008. http://hdl.handle.net/2108/508.

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Sistemi dinamici caratterizzati dall'interazione tra dinamiche continue e discrete sono detti sistemi ibridi. Un sistema switched è un particolare sistema ibrido costituito da una famiglia di sottosistemi a tempo continuo e da una legge che ne regola le transizioni. Questi sistemi hanno numerose applicazioni nel controllo di sistemi meccanici, nell'industria automobilistica e aeronautica, nel controllo del traffico aereo, nell'elettronica di potenza, etc. Questa tesi sarà incentrata sul problema dell'inseguimento asintotico di traiettoria per sistemi switched. Nella prima parte, il proble
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Ewens, Beverley Anne. "Living after confronting death; story telling during the recovery trajectory of intensive care unit survivors: An interpretive biographical approach." Thesis, Edith Cowan University, Research Online, Perth, Western Australia, 2015. https://ro.ecu.edu.au/theses/1734.

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Aim: To create new meaning of the experiences of intensive care survivors during early recovery and the meaning of “self” during this time. To add to the understanding of how support should be focussed for survivors during recovery. Background: Survival from a critical event/illness and intensive care unit experience is increasing, as is associated physical and psychological complications. Complications are due to the severity of illness, the intensive care experience itself and the nature of the treatments which promote survival. If complications remain untreated increased health care service
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Laurinen, P. (Perttu). "A top-down approach for creating and implementing data mining solutions." Doctoral thesis, University of Oulu, 2006. http://urn.fi/urn:isbn:9514281268.

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Abstract The information age is characterized by ever-growing amounts of data surrounding us. By reproducing this data into usable knowledge we can start moving toward the knowledge age. Data mining is the science of transforming measurable information into usable knowledge. During the data mining process, the measurements pass through a chain of sophisticated transformations in order to acquire knowledge. Furthermore, in some applications the results are implemented as software solutions so that they can be continuously utilized. It is evident that the quality and amount of the knowledge form
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YANG, DONGMEI. "A DYNAMIC PROGRAMMING APPROACH TO OPTIMAL CENTER DELAY ALLOCATION." University of Cincinnati / OhioLINK, 2005. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1116120758.

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Eames, Katherine Ann Teresa. "A Lagrangian trajectory and isotopic fractionation (Flexpart-MCIM) approach to modelling the isotopic composition of rainfall over the British Isles." Thesis, University of East Anglia, 2008. https://ueaeprints.uea.ac.uk/10627/.

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A novel approach to modelling the oxygen and hydrogen isotope ratios of rainfall over the British Isles is presented. The model process involves two stages. First, a Lagrangian particle dispersion model (FLEXPART) that uses European Centre for Medium Range Weather Forecasting Reanalysis (ECMWF ERA-40) fields to produce ensembles of back trajectories of the three-dimensional path of air parcels prior to rainfall events. Second, physical atmospheric parameters along these trajectories are then input in to a Mixed Cloud Isotope Model (MCIM) to predict the isotopic ratio of rainfall. Models of the
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Du, Xiaoxi. "Migration Motif: A Spatial-Temporal Pattern Mining Approach for Financial Markets." [Kent, Ohio] : Kent State University, 2009. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=kent1239139458.

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Thesis (M.S.)--Kent State University, 2009.<br>Title from PDF t.p. (viewed Nov. 13, 2009). Advisor: Ruoming Jin. Keywords: migration motif, trajectory mining, sequential pattern mining, time series clustering. Includes bibliographical references (p. 47-57).
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Ding, Guoxiang. "DERIVING ACTIVITY PATTERNS FROM INDIVIDUAL TRAVEL DIARY DATA: A SPATIOTEMPORAL DATA MINING APPROACH." The Ohio State University, 2009. http://rave.ohiolink.edu/etdc/view?acc_num=osu1236777859.

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Parsons, Mark Andrew. "Electrode recording of field potentials along an axial trajectory: An approach for target localization improvement in deep brain stimulation implant surgery." Connect to online resource, 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:3256391.

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Kim, Kyongsoo. "Feedforward control approach to precision trajectory design and tracking theory and application to nano-mechanical property mapping using Scanning Probe Microscope /." [Ames, Iowa : Iowa State University], 2009. 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:3387442.

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Seemann, Martin [Verfasser], Klaus [Gutachter] Janschek, and Jürgen [Gutachter] Adamy. "A Partially Randomized Approach to Trajectory Planning and Optimization for Mobile Robots with Flat Dynamics / Martin Seemann ; Gutachter: Klaus Janschek, Jürgen Adamy." Dresden : Technische Universität Dresden, 2019. http://d-nb.info/122689965X/34.

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Alhazami, Mai. "ASSOCIATION BETWEEN WARFARIN ADHERENCE TRAJECTORIES, HOSPITALIZATION RISK, AND HEALTHCARE UTILIZATION AMONG MEDICARE PATIENTS WITH ATRIAL FIBRILLATION: A GROUP-BASED TRAJECTORY MODELLING APPROACH." VCU Scholars Compass, 2018. https://scholarscompass.vcu.edu/etd/5561.

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Introduction: Warfarin is the most commonly prescribed drug for stroke prevention among Atrial Fibrillation (AF) patients, especially in older adult populations, but medication nonadherence reduces its effectiveness in clinical practice. Group Based Trajectory Models (GBTM) have been used to identify distinct patterns of adherence behavior related to various medications and understand the patient characteristics associated with each trajectory. The objectives of the study were: 1) Describe trajectories of warfarin adherence among Medicare AF patients, 2) Assess impact of adherence trajectories
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43

Rizzo, Alexander. "Strategic orientation and organizational performance of small firms in Malta : a grounded theory approach." Thesis, Robert Gordon University, 2011. http://hdl.handle.net/10059/654.

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Although the contribution of the small enterprise to a nation’s economy, job creation and innovation is well known, comparatively little is understood on how small firms behave strategically and how the more common patterns of strategic behaviour relate to different levels of organizational performance. The following thesis aims at mapping out the strategic behaviour of small firms in the small island state of Malta, and in relating the evident patterns of strategic behaviour to the performances of these firms. The thesis follows on the logic of understanding strategy as a dynamic phenomenon,
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Ašković, Veljko. "Aerial vehicle guidance problem through the Pontryagin Maximum Principle and Hamilton Jacobi Bellman approach." Electronic Thesis or Diss., Sorbonne université, 2023. http://www.theses.fr/2023SORUS553.

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La thèse comporte deux volets principaux: Le premier volet, d'ordre théorique, porte sur le développement asymptotique de la fonction valeur associée à un problème de contrôle optimal lorsque l'horizon tend vers l'infini. Un développement asymptotique à deux termes a été démontré d'abord dans le cas linéaire quadratique puis ensuite a été étendu au cas non linéaire dans la classe de systèmes dissipatifs. La seconde partie de la thèse porte sur la résolution numérique d'un problème de guidage de véhicules aériens. Après avoir modélisé le problème, nous mettons en œuvre trois méthodes afin de ré
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Mothes, Federico [Verfasser], Florian [Akademischer Betreuer] Holzapfel, Alexander [Gutachter] Knoll, Axel [Gutachter] Schulte, and Florian [Gutachter] Holzapfel. "Trajectory Planning in Time-Varying Adverse Weather for Fixed-Wing Aircraft applying a Model Predictive Approach / Federico Mothes ; Gutachter: Alexander Knoll, Axel Schulte, Florian Holzapfel ; Betreuer: Florian Holzapfel." München : Universitätsbibliothek der TU München, 2021. http://d-nb.info/1234656078/34.

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46

Zhao, Yue. "Automatic Prevention and Recovery of Aircraft Loss-of-Control by a Hybrid Control Approach." Ohio University / OhioLINK, 2016. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1458728101.

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Thorne, Terence Michael. "The socialisation of student nurses : the 'peri-entry' approach to the socialisation trajectory : a four-study examination of the pre- and post-entry socialisation experiences of new entrants into nurse education." Thesis, University of Sheffield, 1998. http://etheses.whiterose.ac.uk/14449/.

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This thesis examines the socialisation trajectory experienced by new entrants into nurse education. Specifically, it presents for consideration, the 'peri-entry' approach to the socialisation process. The 'peri-entry' approach is so called because it concentrates, both on the period prior to commencement, and after commencement. The approach covers three phases, the pre-entry phase, the entry/encounter phase, and the post-entry phase. The approach consists of four conceptual components, and these are located in its conceptual framework in the three phases. These conceptual components are; the
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48

Bauer, Henri. "Analyse pire cas de flux hétérogènes dans un réseau embarqué avion." Thesis, Toulouse, INPT, 2011. http://www.theses.fr/2011INPT0008/document.

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La certification des réseaux avioniques requiert une maîtrise des délais de transmission des données. Cepednant, le multiplexage et le partage des ressource de communications dans des réseaux tels que l'AFDX (Avionics Full Duplex Switched Ethernet) rendent difficile le calcul d'un délai de bout en bout pire cas pour chaque flux. Des outils comme le calcul réseau fournissent une borne supérieure (pessimiste) de ce délai pire cas. Les besoins de communication des avions civils modernes ne cessent d'augmenter et un nombre croissant de flux aux contraintes et aux caractéristiques différentes doive
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49

Champenois, Florient. "Configuration et analyse temporelle de réseaux avioniques à sauts multiples." Electronic Thesis or Diss., Institut polytechnique de Paris, 2024. http://www.theses.fr/2024IPPAT036.

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Dans le domaine des réseaux temps réels critiques embarqués, la tendance est à l'augmentation des exigences en termes d'embarquabilité et de bande passante, cela afin de répondre aux nouveaux défis que proposent les véhicules autonomes et les drones. Pour répondre à ces besoins Safran mets en place un nouveau modèle certifiable de réseau distribué à topologie maillée. Cette thèse Cifre prend place au sein de ce projet, afin de proposer un ensemble de méthodes et d'outils permettant de répondre à ces défis et ainsi améliorer les réseaux critiques embarqués. Dans cet objectif, nous présentons un
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50

Boyé, Aurélien. "Diversité taxinomique et fonctionnelle des habitats benthiques dans l'espace et dans le temps : une perspective régionale et décennale Constancy despite variability: Local and regional macrofaunal diversity in intertidal seagrass beds ?, in Journal of Sea Research 130, December 2017." Thesis, Brest, 2018. http://www.theses.fr/2018BRES0110.

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Ce travail de thèse s’appuie sur les données d’un suivi à long-terme mené à une échelle régionale pour mieux appréhender les facteurs gouvernant la diversité des fonds marins côtiers. En considérant de multiples échelles spatiales et temporelles ainsi que différentes facettes de la diversité de ces communautés, l’objectif principal a été de fournir des connaissances permettant de mieux prédire les potentielles réponses des communautés benthiques face aux changements environnementaux à venir. Cette thèse s’inscrit en particulier dans un contexte de la menace de l’homogénéisation des fonds marin
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