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Dissertations / Theses on the topic 'Discrete location'

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1

Velten, Sebastian. "Discrete location problems with flexible objectives." Hamburg Kovač, 2008. http://d-nb.info/992492661/04.

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Dominguez-Marin, Patrizia. "The discrete ordered median problem: models and solution methods /." Dordrecht [u.a.] : Kluwer Acad. Publ, 2003. http://www.loc.gov/catdir/enhancements/fy0822/2003061145-d.html.

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Meyer, Tanja. "Discrete and absolute hub location problems theory and algorithms." München Verl. Dr. Hut, 2008. http://d-nb.info/992163579/04.

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Nunes, Letícia Faria de Carvalho. "Practice location of physicians: a discrete choice model approach." reponame:Repositório Institucional do FGV, 2015. http://hdl.handle.net/10438/13827.

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Submitted by Letícia Nunes (leticiafcnunes@gmail.com) on 2015-06-11T16:44:52Z No. of bitstreams: 1 Dissertação - Leticia Nunes - Practice Location of Physicians.pdf: 569206 bytes, checksum: bde07c17bc4ab59a76a947e9fa27f35e (MD5)<br>Approved for entry into archive by BRUNA BARROS (bruna.barros@fgv.br) on 2015-06-18T13:46:34Z (GMT) No. of bitstreams: 1 Dissertação - Leticia Nunes - Practice Location of Physicians.pdf: 569206 bytes, checksum: bde07c17bc4ab59a76a947e9fa27f35e (MD5)<br>Approved for entry into archive by Marcia Bacha (marcia.bacha@fgv.br) on 2015-06-29T12:13:05Z (GMT) No. of bits
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Chang, Jin. "SINGLE ENDED TRAVELING WAVE BASED FAULT LOCATION USING DISCRETE WAVELET TRANSFORM." UKnowledge, 2014. http://uknowledge.uky.edu/ece_etds/58.

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In power transmission systems, locating faults is an essential technology. When a fault occurs on a transmission line, it will affect the whole power system. To find the fault location accurately and promptly is required to ensure the power supply. In this paper, the study of traveling wave theory, fault location method, Karrenbauer transform, and Wavelet transform is presented. This thesis focuses on single ended fault location method. The signal processing technique and evaluation study are presented. The MATLAB SimPowerSystem is used to test and simulate fault scenarios for evaluation studi
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Xu, Yuanquan. "A discrete choice based facility location model for inland container depots." Morgantown, W. Va. : [West Virginia University Libraries], 1999. http://etd.wvu.edu/templates/showETD.cfm?recnum=1113.

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Thesis (Ph. D.)--West Virginia University, 1999.<br>Title from document title page. Document formatted into pages; contains x, 126 p. : ill. (some col.), maps (some col.). Includes abstract. Includes bibliographical references (p. 98-103).
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Durán, Mateluna Cristian. "Exact solution methods for large-scale discrete p-facility location problems." Electronic Thesis or Diss., Institut polytechnique de Paris, 2024. http://www.theses.fr/2024IPPAE001.

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Cette thèse porte sur la solution exacte des problèmes NP-difficiles du p-median et du p-centre, des problèmes d'optimisation combinatoire qui deviennent rapidement difficiles à résoudre lorsque la taille de l'instance augmente. Ces problèmes de localisation discrète consistent à ouvrir un nombre défini p d'installations, puis à leur affecter un ensemble de clients selon une fonction objectif à minimiser.Tout d'abord, nous étudions le problème du p-median qui cherche à minimiser la somme des distances entre les clients et les installations ouvertes auxquelles ils sont affectés. Nous développon
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Danancher, Mickaël. "A discrete event approach for model-based location tracking of inhabitants in smart homes." Phd thesis, École normale supérieure de Cachan - ENS Cachan, 2013. http://tel.archives-ouvertes.fr/tel-00955543.

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Life expectancy has continuously increased in most countries over the last decades and will probably continue to increase in the future. This leads to new challenges relative to the autonomy and the independence of elderly. The development of Smart Homes is a direction to face these challenges and to enable people to live longer in a safe and comfortable environment. Making a home smart consists in placing sensors, actuators and a controller in the house in order to take into account the behavior of their inhabitants and to act on their environment to improve their safety, health and comfort.
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Han, Junyu. "Fault location on mixed overhead line and cable network." Thesis, University of Manchester, 2015. https://www.research.manchester.ac.uk/portal/en/theses/fault-location-on-mixed-overhead-line-and-cable-network(1a911a42-ddfa-4592-8365-badc8d5c45f3).html.

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Society is increasingly concerned about the environmental impact of energy systems, and prefers to locate power lines underground. In future, certain socially/environmentally sensitive overhead transmission feeders will need to include underground cable sections. Fault location, especially when using travelling waves, become complicated when the combined transmission line includes a number of discontinuities, such as junction points, teed points and fault points. Consequently, a diverse range of fault locators were developed in this thesis, and the performance of the proposed fault locators in
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Fluty, Wesley. "FAULT LOCATION TECHNIQUES USING THE TRAVELING WAVE METHOD AND THE DISCRETE WAVELET TRANSFORM." UKnowledge, 2019. https://uknowledge.uky.edu/ece_etds/146.

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Fault location within electric power systems is an important topic that helps reduce outage duration and increases reliability of the system. This paper explores the topic of fault location using traveling waves generated by fault conditions and the discrete wavelet transform used for time-frequency analysis. The single-ended and double-ended traveling wave methods are presented and evaluated on a single circuit and double circuit 500kV system modeled using MATLAB SIMULINK. Results are compared on the basis of wavelet used for analysis, sampling rate, and fault resistance.
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Bayoh, Isaac Moussa. "Estimating the determinants of household residential location choice using a multinomial, discrete choice model." The Ohio State University, 2001. http://rave.ohiolink.edu/etdc/view?acc_num=osu1374586719.

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Desai, Jitamitra. "A Discrete Optimization Approach to Solve a Reader Location Problem for Estimating Travel Times." Thesis, Virginia Tech, 2002. http://hdl.handle.net/10919/32683.

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Traffic incidents routinely impact the flow of vehicles on roadways. These incidents need to be identified, and responded to in a timely fashion in order to keep traffic moving safely and efficiently. One of the main areas of transportation research that remains of contemporary interest is the study of travel times. Travel time information technologies, until very recently, have not been efficient enough to provide instantaneous information for managing traffic flow. The Virginia Department of Transportation (VDOT) currently operates a number of surveillance technologies. Of particular inter
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Inoa-Peña, Ignacio. "Sur l’interdépendance entre localisation résidentielle et localisationprofessionnelle : modèles de choix discrets." Thesis, Cergy-Pontoise, 2015. http://www.theses.fr/2015CERG0792.

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Cette thèse se concentre sur l'interdépendance entre les choix de localisation résidentielle et professionnelle. Des questions telles que le processus de prise de décision, l'accessibilité à l'emploi, la répartition géographique des emplois, et le prise de décision collective des conjoints, entre autres, sont analysées en développant des modèles de choix discrets. Dans ce cadre, nous étudions les choix de localisation à partir de deux points de vues complémentaires. (1) Premièrement, nous étudions l'interdépendance entre les deux choix de localisation sans considérer le processus de décision a
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Espinoza, García Juan Carlos. "Robust optimization for discrete structures and non-linear impact of uncertainty." Thesis, Cergy-Pontoise, Ecole supérieure des sciences économiques et commerciales, 2017. http://www.theses.fr/2017ESEC0004/document.

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L’objectif de cette thèse est de proposer des solutions efficaces à des problèmes de décision qui ont un impact sur la vie des citoyens, et qui reposent sur des données incertaines. Au niveau des applications, nous nous intéressons à deux problèmes de localisation qui ont un impact sur l’espace public, notamment la localisation de nouveaux logements, et la localisation de vendeurs mobiles dans l’espace urbain. Les problèmes de localisation ne sont pas un sujet récent dans la littérature, toutefois, pour ces deux problèmes qui reposent sur des modèles de choix pour le comportement d’achat des c
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Allen, Timothy E. "Using discrete event simulation to assess obstacle location accuracy in the REMUS unmanned underwater vehicle." Thesis, Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 2004. http://library.nps.navy.mil/uhtbin/hyperion/04Jun%5FAllen.pdf.

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Toll, Kristopher C. "Using a Discrete Choice Experiment to Estimate Willingness to Pay for Location Based Housing Attributes." DigitalCommons@USU, 2019. https://digitalcommons.usu.edu/etd/7657.

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In 1993, a travel study was conducted along the Wasatch front in Utah (Research Systems Group INC, 2013). The main purpose of this study was to assess travel behavior to understand the needs for future growth in Utah. Since then, the Research Service Group (RSG), conducted a new study in 2012 to understand current travel preferences in Utah. This survey, called the Residential Choice Stated Preference survey, asked respondents to make ten choice comparisons between two hypothetical homes. Each home in the choice comparison was described by different attributes, those attributes that were used
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Roth, Matthias. "Identification and fault diagnosis of industrial closed-loop discrete event systems." Phd thesis, École normale supérieure de Cachan - ENS Cachan, 2010. http://tel.archives-ouvertes.fr/tel-00561906.

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La compétitivité des entreprises manufacturières dépend fortement de la productivité des machines etdes moyens de production. Pour garantir un haut niveau de productivité il est indispensable de minimiser lestemps d'arrêt dus aux fautes ou dysfonctionnements. Cela nécessite des méthodes efficaces pour détecter et isolerles fautes apparues dans un système (FDI). Dans cette thèse, une méthode FDI à base de modèles est proposée.La méthode est conçue pour la classe des systèmes à événements discrets industriels composés d'une bouclefermée du contrôleur et du processus. En comparant les comportemen
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Cabezas, García José Xavier. "Heuristic methods for solving two discrete optimization problems." Thesis, University of Edinburgh, 2018. http://hdl.handle.net/1842/31093.

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In this thesis we study two discrete optimization problems: Traffic Light Synchronization and Location with Customers Orderings. A widely used approach to solve the synchronization of traffic lights on transport networks is the maximization of the time during which cars start at one end of a street and can go to the other without stopping for a red light (bandwidth maximization). The mixed integer linear model found in the literature, named MAXBAND, can be solved by optimization solvers only for small instances. In this manuscript we review in detail all the constraints of the original linear
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Ponce, Lopez Diego. "The Discrete Ordered Median Problem revisited: new formulations, properties and algorithms." Doctoral thesis, Universite Libre de Bruxelles, 2016. http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/234342.

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This dissertation studies in depth the structure of the Discrete Ordered Median Problem (DOMP), to define new formulations and resolution algorithms. Furthermore we analyze an interesting extension for DOMP, namely MDOMP (Monotone Discrete Ordered Median Problem). This thesis is structured in three main parts.First, a widely theoretical and computational study is reported. It presents several new formulations for the Discrete Ordered Median Problem (DOMP) based on its similarity with some scheduling problems. Some of the new formulations present a considerably smaller number of constraints to
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Lancaster, Joseph Paul Jr. "Predicting the behavior of robotic swarms in discrete simulation." Diss., Kansas State University, 2015. http://hdl.handle.net/2097/18980.

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Doctor of Philosophy<br>Department of Computing and Information Sciences<br>David Gustafson<br>We use probabilistic graphs to predict the location of swarms over 100 steps in simulations in grid worlds. One graph can be used to make predictions for worlds of different dimensions. The worlds are constructed from a single 5x5 square pattern, each square of which may be either unoccupied or occupied by an obstacle or a target. Simulated robots move through the worlds avoiding the obstacles and tagging the targets. The interactions between the robots and the robots and the environment lead to beha
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Baraklianos, Ioannis. "The accessibility in Land-Use Transport Interaction models : four essays on location choice models." Thesis, Lyon, 2019. http://www.theses.fr/2019LYSE2037/document.

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La présente thèse de doctorat a pour objectif d'examiner la place et l'importance de l'accessibilité dans les modèles de choix de localisation des ménages et des entreprises. Ces modèles sont deux éléments clés de la conception et la construction des modèles d'interaction transport – usages du sol. Il s’agit, plus précisément, d’analyser l’effet de divers choix méthodologiques d’un point de vue théorique et empirique afin de donner des réponses à des interrogations tout aussi théoriques, méthodologiques, empiriques et politiques. Pour y répondre, quatre articles de recherche constituent le tra
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Posta, Marius. "« Resolution Search » et problèmes d’optimisation discrète." Thèse, Avignon, 2012. http://hdl.handle.net/1866/8393.

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Les problèmes d’optimisation discrète sont pour beaucoup difficiles à résoudre, de par leur nature combinatoire. Citons par exemple les problèmes de programmation linéaire en nombres entiers. Une approche couramment employée pour les résoudre exactement est l’approche de Séparation et Évaluation Progressive. Une approche différente appelée « Resolution Search » a été proposée par Chvátal en 1997 pour résoudre exactement des problèmes d’optimisation à variables 0-1, mais elle reste mal connue et n’a été que peu appliquée depuis. Cette thèse tente de remédier à cela, avec un succès partiel. Une
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Rasciute, Simona. "The investment location choices of multinational enterprises in Central and Eastern Europe : the multi-level data and discrete choice methodology approach." Thesis, Loughborough University, 2008. https://dspace.lboro.ac.uk/2134/8134.

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This thesis examines the principal economic factors explaining firms' foreign direct investment (FDI) location decisions into 13 Central and Eastern European countries (CEECs) between 1997 and 2007 using discrete choice econometric methods. The first part employs Meta-analysis to systematically summarise, integrate and synthesise the results of empirical studies that analyse two main reasons why multinational enterprises (MNEs) locate their investment abroad: access to foreign markets and reducing productions costs. A large number of factors related to model specifications, dataset characteris
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Almeida, Diony José de. "Proposta de um sistema de simulação e diagnóstico de falhas aplicado a um sistema de produção." Universidade Tecnológica Federal do Paraná, 2014. http://repositorio.utfpr.edu.br/jspui/handle/1/1397.

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Este trabalho apresenta uma proposta de um software de simulação e diagnóstico de falhas aplicado a um sistema de automação. para realizar esta tarefa foi desenvolvido um estudo de caso que contem um problema de automação industrial. Deste estudo foi retirado um modelo, usado como base para criar do software de simulação que segue as especificações dos modelos, no qual é possível observar a evolução dos eventos através de sua linguagem e diagnosticar falhas, quando estas ocorrem em uma das máquinas da planta. O processo de diagnóstico de falhas tem como base as regras de diagnosticabilidade ap
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Maddah, Bacel. "Pricing, Variety, and Inventory Decisions in Retail Operations Management." Diss., Virginia Tech, 2005. http://hdl.handle.net/10919/26298.

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This dissertation is concerned with decision making in retail operations management. Specifically, we focus on pricing, variety, and inventory decisions, which are at the interface of the marketing and operations functions of a retail firm. We consider two problems that relate to two major types of retail goods. First, we study joint pricing, variety, and inventory decisions for a set of substitutable" items that serve the same need for the consumer (commonly referred to as a "retailer's product line"). Second, we present a novel model of a selling strategy for "complementary" items that
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Nilsson, Linnea, and Linnea Tiensuu. "Optimization of Storage Categorization : A simulation based study of how categorization strategies affect the order fulfillment time in a multi-picker warehouse." Thesis, Umeå universitet, Institutionen för matematik och matematisk statistik, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-148537.

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The most costly and labor-intensive activity for almost every warehouse is the order picking process and a key challenge for manufacturing companies is to store parts in an efficient way. Therefore, to minimize the order retrieval time when picking from a storage, the need of a sufficient storage categorization strategy becomes vital. One of the logistics centers at Scania in Södertälje stores parts that will be transported to the chassis assembly and the assembly of gearboxes and axles when needed in the production. In one of the storage areas at the logistics center, namely the PS storage, t
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三輪, 富生, Tomio MIWA, 俊行 山本, Toshiyuki YAMAMOTO, 高行 森川 та Takayuki MORIKAWA. "駐車場所-駐車時間選択行動への離散-連続選択モデルの適用と駐車料金施策分析". 日本都市計画学会, 2008. http://hdl.handle.net/2237/10026.

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Furió, Pruñonosa Salvador. "Modelos y métodos avanzados para la logística del contenedor. Aplicación al Puerto de Valencia." Doctoral thesis, Universitat Politècnica de València, 2016. http://hdl.handle.net/10251/63248.

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[EN] Since its birth in the fifties, the maritime container has revolutionised freight international transport providing support to a global production system, marked by the industry offshoring looking for competitive advantages and the configuration of increasingly complex and global supply chains. Within this context, the container has gained a great importance becoming a basic logistic element in supply chains where it plays the role of a transport, production and distribution unit. The success of container is evident if we analyse the evolution of container port traffic, which has been gro
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Silva, Murilo da. "Implementação de um localizador de faltas híbrido para linhas de transmissão com três terminais baseado na transformada wavelet." Universidade de São Paulo, 2008. http://www.teses.usp.br/teses/disponiveis/18/18154/tde-11042008-110740/.

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Este trabalho apresenta o estudo e o desenvolvimento de um algoritmo híbrido para detecção, classificação e localização de faltas em sistemas com três terminais utilizando como principal ferramenta a transformada wavelet (TW) em suas versões discreta (TWD) e estacionária (TWE). O algoritmo é dito híbrido, pois alia duas metodologias para localizar a falta. A primeira baseada na análise de componentes de alta freqüência (ondas viajantes) e a segunda, baseada na extração dos componentes fundamentais para o cálculo da impedância aparente. A metodologia proposta foi concebida de maneira a trabalha
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Zuo, Jian. "The Frequency Monitor Network (FNET) Design and Situation Awareness Algorithm Development." Diss., Virginia Tech, 2008. http://hdl.handle.net/10919/26721.

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Wide Area Measurements (WAMs) have been widely used in the energy management system (EMS) of power system for monitoring, operation and control. In recent years, the advent of synchronized Phasor Measurements Unit (PMU) has added another dimension to the field of wide-area measurement. However, the high cost of the PMU, which includes the manufacture and deployment fee, is a hurdle to the wide use of the PMU in power systems. Unlike traditional PMUs, the frequency monitoring network (FNET) developed by the Virginia Tech Power IT lab is an Internetâ based, GPSâ synchronized, wide-area frequen
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Pounds, Andrew J. "A generalized discrete dynamical search method for locating minimum energy molecular geometries." Diss., Georgia Institute of Technology, 1994. http://hdl.handle.net/1853/27144.

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Holmes, Kristin Renee Stone. "Locating-Domination in Complementary Prisms." Digital Commons @ East Tennessee State University, 2009. https://dc.etsu.edu/etd/1871.

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Let G = (V (G), E(G)) be a graph and G̅ be the complement of G. The complementary prism of G, denoted GG̅, is the graph formed from the disjoint union of G and G̅ by adding the edges of a perfect matching between the corresponding vertices of G and G̅. A set D ⊆ V (G) is a locating-dominating set of G if for every u ∈ V (G)D, its neighborhood N(u)⋂D is nonempty and distinct from N(v)⋂D for all v ∈ V (G)D where v ≠ u. The locating-domination number of G is the minimum cardinality of a locating-dominating set of G. In this thesis, we study the locating-domination number of complementary prisms.
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Lane, Stephen M. "Trees with Unique Minimum Locating-Dominating Sets." Digital Commons @ East Tennessee State University, 2006. https://dc.etsu.edu/etd/2196.

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A set S of vertices in a graph G = (V, E) is a locating-dominating set if S is a dominating set of G, and every pair of distinct vertices {u, v} in V - S is located with respect to S, that is, if the set of neighbors of u that are in S is not equal to the set of neighbors of v that are in S. We give a construction of trees that have unique minimum locating-dominating sets.
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Ryberg, Albin. "Optimisation of hauling schedules and passing bay locations in underground mines using a time-discrete mathematical model." Thesis, Linköpings universitet, Optimeringslära, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-169826.

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The ambition of this project is to contribute to the development of optimisation techniques for underground mining. This resulted in a mathematical model to optimise a type of underground transportation system called the ramp. The ramp is a tunnel from the underground mining areas which trucks use to transport material up to the surface. We consider the case where the ramp only fits one truck at a time and it therefore needs passing bays where trucks can meet. We were inspired by an article which optimised the positions of the passing bays and the schedule for the trucks, during a certain time
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Cyganski, Rita. "Was zieht uns an? Empirische Grundlagen für eine verbesserte Abbildung der Einkaufszielwahl in Verkehrsnachfragemodellen." Doctoral thesis, Humboldt-Universität zu Berlin, 2020. http://dx.doi.org/10.18452/22101.

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Eine große Herausforderung für Verkehrsmodelle stellt die korrekte Abbildung der Entscheidungsmuster bei der Zielwahl dar. Diese bestimmt die räumlichen Strukturen der Nachfrage und steht in engem Zusammenhang mit zentralen Ergebnissen der Nachfragemodellierung. Rund ein Drittel der Alltagswege in Deutschland sind Einkaufs- und Erledigungwege. Zahlreiche Arbeiten zeigen die Bedeutung von habitualisierten Verhaltensmustern bei der Wahl eines Einkaufsortes. Die Motive der Geschäftswahl gelten als sehr vielfältig. Besondere Bedeutung wird zudem den Primäraktivitätenorten zugeschrieben. Gleichwoh
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Giacometti, Romain. "Détection et localisation des signaux radar (systèmes passifs ou discrets)." Thesis, Brest, 2017. http://www.theses.fr/2017BRES0083.

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L’objectif de cette thèse est de développer de nouvelles solutions pour détecter et localiser des sources électromagnétiques radar au niveau d'une unique station de réception en exploitant les signaux directs et indirects reçus. Dans le cadre de notre étude, nous avons dans un premier temps développé une modélisation du signal reçu au niveau d'un récepteur en tenant compte des caractéristiques des émetteurs et de la zone environnante. L'évaluation de cette modélisation a été effectuée en s'appuyant sur un cas particulier de détection et de localisation des réflecteurs. Ce dernier, traité dans
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Moore, Darren N. "Mixed Multinomial Logit Analysis of Bicyclist Injury-severity in Single Motor Vehicle Crashes Based on Intersection and Non Intersection Locations." University of Akron / OhioLINK, 2009. http://rave.ohiolink.edu/etdc/view?acc_num=akron1247599441.

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Homocianu, George Marius. "Modélisation de l’interaction transport-urbanisme : choix résidentiels des ménages dans l’aire urbaine de Lyon." Thesis, Lyon 2, 2009. http://www.theses.fr/2009LYO22001/document.

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L’objectif de la thèse est de proposer une modélisation des comportements résidentiels des ménages : le choix de changement de résidence (ou de déménagement) et le choix d’une nouvelle localisation. Ce type de modèles vise à prévoir la probabilité qu’un ménage change de résidence et son choix en matière de nouvelle localisation, en fonction d’un certain nombre de variables explicatives. Dans notre cas, la modélisation est fondée sur la théorie des choix discrets (approche de l’utilité aléatoire). La recherche s’appuie sur le cas lyonnais, le modèle étant construit sur l’aire urbaine de Lyon, s
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Aissaoui, Hind. "Choix de localisation résidentielle des ménages en milieu urbain : les apports récents des modèles de choix discrets en présence d'un nombre élevé d'alternatives." Thesis, Lyon, 2016. http://www.theses.fr/2016LYSE2093/document.

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Cette thèse, portant sur le choix de localisation résidentielle des ménages, s’inscrit dans le cadre théorique de la microéconomie urbaine et de l’utilité aléatoire. Si l’approche des choix discrets reste la plus appropriée dans ce domaine, la difficulté réside dans l’adaptation de ce type de modèles au contexte spatial (autocorrélation spatiale, grand nombre d’alternatives de choix) d’une part, et dans la manière de définir l’échelle de désagrégation d’autre part. Pour ce faire, nous avons procédé en deux temps. Nous avons estimé un logit multinomial avec un échantillon aléatoire d’alternativ
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Pehlivan, Canan. "Design and flow control of stochastic health care networks without waiting rooms : A perinatal application." Phd thesis, Ecole Nationale Supérieure des Mines de Saint-Etienne, 2014. http://tel.archives-ouvertes.fr/tel-00994291.

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In this thesis, by being motivated from the challenges in perinatal networks, we address design, evaluation and flow control of a stochastic healthcare network where there exist multiple levels of hospitals and different types of patients. Patients are supposed urgent; thus they can be rejected and overflow to another facility in the same network if no service capacity is available at their arrival. Rejection of patients due to the lack of service capacity is the common phenomenon in overflow networks. We approach the problem from both strategic and operational perspectives. In strategic part,
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Chung, Lan-kun, and 衷嵐焜. "Study of applying Discrete Location Model to fast-food delivery store location choice." Thesis, 1996. http://ndltd.ncl.edu.tw/handle/61299115860479507028.

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碩士<br>國立中央大學<br>土木工程學系<br>84<br>In urban areas of Taiwan, land price per square meter for retailing stores could be as high as 200 thousand NT dollars, about a half of annual personal income per capita in Taiwan area. In combination with consumption pattern characterized by mixed land uses, the high land values push operation of western fast-food chain-stores switch their major business to non-store retailing . In the research , our attempt is to formulate discrete location model to evalu
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CHANG, WEN TIEN, and 張文田. "Formulations and Solution Method for Discrete Location Problem with Unreliable Facilities." Thesis, 1996. http://ndltd.ncl.edu.tw/handle/32792526956187704502.

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Chen, Yun-Ju, and 陳韻如. "Location Optimization of Battery Swapping Stations for Electric Scooters using Stochastic Discrete-event Simulation." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/x6cug3.

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碩士<br>國立臺灣大學<br>土木工程學研究所<br>107<br>In recent years, along with raising environmental consciousness, an innovative transportation mode—electric vehicles have gotten many attentions. Because the power source of electric vehicles is electric power, a renewable and environmentally friendly energy, worldwide countries have been devoted to the popularization of electric vehicles and Taiwan is no exception. However, there are two principal challenges for the penetration of electric vehicles: the limited endurance of the mode and its expensive batteries. The limited endurance lets the user has to refu
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Mara, Setyo Tri Windras, and Setyo Tri Windras Mara. "SOLVING A MULTI-OBJECTIVE SUSTAINABLE LOCATION-ROUTING PROBLEM USING DISCRETE MULTI-OBJECTIVE SINE-COSINE ALGORITHM." Thesis, 2019. http://ndltd.ncl.edu.tw/handle/59r5es.

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碩士<br>國立臺灣科技大學<br>工業管理系<br>107<br>The location-routing problem (LRP) is an emerging area in logistics research which combines two well-known distribution planning tasks: facility location problem (FLP) and vehicle routing problem (VRP). The main goal of planning a distribution network is to obtain a minimum systemwide cost, which resembles companies’ economical objective. However, in order to achieve a more sustainable future, nowadays companies have to start to give attention to the sustainability issue, such as providing workload balance for their employees and producing less emission from t
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Bishop, Kelly Catherine. "Location Choice and the Value of Spatially Delineated Amenities." Diss., 2008. http://hdl.handle.net/10161/656.

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<p>In the first chapter of this dissertation, I outline a hedonic equilibrium model that explicitly controls for moving costs and forward-looking behavior. Hedonic equilibrium models allow researchers to recover willingness to pay for spatially delineated amenities by using the notion that individuals "vote with their feet." However, the hedonic literature and, more recently, the estimable Tiebout sorting model literature, has largely ignored both the costs associated with migration (financial and psychological), as well as the forward-looking behavior that individuals exercise in making loc
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Jung, Inyeop. "Geometric location and power distribution for discrete heat sources on a vertical flat plate with natural convection." Thesis, 2011. http://hdl.handle.net/2152/ETD-UT-2011-08-3750.

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The current development of consumer electronics, driven by the effort to manufacture smaller products with increased performance, has amplified the chance for inducing higher thermal stresses to these systems. In an effort to devise more effective cooling methods for these systems, many scholars have studied the convective cooling of discrete heating elements. This report discusses a methodology for fabricating and testing a suitable flat plate design with discrete heating elements for both natural and forced convection cooling experiments. There were two plate design attempts: (i) an aluminum
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Khuong, Paul Virak. "Lagrangian-informed mixed integer programming reformulations." Thèse, 2013. http://hdl.handle.net/1866/10538.

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La programmation linéaire en nombres entiers est une approche robuste qui permet de résoudre rapidement de grandes instances de problèmes d'optimisation discrète. Toutefois, les problèmes gagnent constamment en complexité et imposent parfois de fortes limites sur le temps de calcul. Il devient alors nécessaire de développer des méthodes spécialisées afin de résoudre approximativement ces problèmes, tout en calculant des bornes sur leurs valeurs optimales afin de prouver la qualité des solutions obtenues. Nous proposons d'explorer une approche de reformulation en nombres entiers guidée par la
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Dutta, Rajdeep. "Evolutionary Optimization For Vibration Analysis And Control." Thesis, 2012. https://etd.iisc.ac.in/handle/2005/2281.

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Problems in the control and identification of structural dynamic systems can lead to multimodal optimization problems, which are difficult to solve using classical gradient based methods. In this work, optimization problems pertaining to the vibration control of smart structures and the exploration of isospectral systems are addressed. Isospectral vibrating systems have identical natural frequencies, and existence of the isospectral systems proves non-uniqueness in system identification. For the smart structure problem, the optimal location(s) of collocated actuator(s)/sensor(s) and the optima
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Dutta, Rajdeep. "Evolutionary Optimization For Vibration Analysis And Control." Thesis, 2012. http://etd.iisc.ernet.in/handle/2005/2281.

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Problems in the control and identification of structural dynamic systems can lead to multimodal optimization problems, which are difficult to solve using classical gradient based methods. In this work, optimization problems pertaining to the vibration control of smart structures and the exploration of isospectral systems are addressed. Isospectral vibrating systems have identical natural frequencies, and existence of the isospectral systems proves non-uniqueness in system identification. For the smart structure problem, the optimal location(s) of collocated actuator(s)/sensor(s) and the optima
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于善淳. "On the free vibration of rotating annular plates elastically restrained at discrete locations." Thesis, 1989. http://ndltd.ncl.edu.tw/handle/86044475041058252099.

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