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Dissertations / Theses on the topic 'Euclidean distances'

Author: Grafiati

Published: 2 June 2025

Last updated: 31 July 2025

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1

Alvarez, Milagros. "Tradeoff Analysis and Evaluation in the Management of Forests for Multiple Uses. The use of Euclidean distances as a Decision Support Tool." Fogler Library, University of Maine, 2002. http://www.library.umaine.edu/theses/pdf/AlvarezM2002.pdf.

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2

Самородов, Б. В. "Врахування компетентностей експертів при рейтингуванні банків за допомогою таксонометричного методу". Thesis, Українська академія банківської справи Національного банку України, 2011. http://essuir.sumdu.edu.ua/handle/123456789/62203.

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Важливим питанням при рейтингуванні банку є питання урахування компетентностей експертів, які беруть участь у наданні оцінок важливості обраних показників діяльності банків.<br>An important issue when re-rating the bank is the issue of taking into account the competencies of experts involved in the assessment of the importance of the selected indicators of the banks.

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3

Wright, Mark William. "The extended Euclidean distance transform." Thesis, University of Cambridge, 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.388344.

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4

Hirata, Tomio. "VLSI Algorithm for Euclidean Distance Transform." INTELLIGENT MEDIA INTEGRATION NAGOYA UNIVERSITY / COE, 2004. http://hdl.handle.net/2237/10354.

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5

Chilakamarri, Kiran Babu. "Unit-distance graphs in Euclidean spaces /." The Ohio State University, 1990. http://rave.ohiolink.edu/etdc/view?acc_num=osu1487678444256871.

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6

Gustafsson, Lukas. "The Euclidean Distance Degree of Conics." Thesis, KTH, Matematik (Avd.), 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-252533.

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The Euclidean Distance Degree (EDD) of a variety is the number of critical points of the squared distance function of a general point outside the variety. In this thesis we give a classification of conics based on their EDD, originally attributed to Cayley. We show that circles and parabolas have EDD 2 and 3 respectively while all other conics have EDD 4. We reduce the computation of the EDD to finding solutions of the determinant of a certain generalized matrix, called the hyperdeterminant of type 2 × 3 × 3. This determinant is computed using the celebrated Schläfli decomposition.<br>The Eucl

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Tuncbilek, Cihan H. "A Squared-Euclidean distance location-allocation problem." Thesis, Virginia Tech, 1990. http://hdl.handle.net/10919/42358.

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none available<br>This thesis is concerned with the analysis of a squared-Euclidean distance location-allocation problem with balanced transportation constraints, where the costs are directly proportional to distances and the amount shipped. The problem is shown to be equivalent to maximizing a convex, quadratic function subject to transportation constraints. A branch and bound algorithm is developed that utilizes a specialized, tight, linear programming representation to compute strong upper bounds. These bounds are shown to substantially dominate several other upper bounds that are derived u

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8

Torelli, Julio Cesar. ""Implementação paralela da transformada de distância euclidiana exata"." Universidade de São Paulo, 2005. http://www.teses.usp.br/teses/disponiveis/55/55134/tde-21102005-132225/.

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Transformada de distância euclidiana (TDE) é a operação que converte uma imagem binária composta de pontos de objeto e de fundo em outra, chamada mapa de distâncias euclidianas, onde o valor armazenado em cada ponto corresponde à menor distância euclidiana entre este ponto e o fundo da imagem. A TDE é muito utilizada em visão computacional, análise de imagens e robótica, mas é uma transformação muito demorada, principalmente em imagens 3-D. Neste trabalho são utilizados dois tipos de computadores paralelos, (i) multiprocessadores simétricos (SMPs) e (ii) agregados de computadores, para reduzi

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9

Bai, Shuanghua. "Numerical methods for constrained Euclidean distance matrix optimization." Thesis, University of Southampton, 2016. https://eprints.soton.ac.uk/401542/.

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This thesis is an accumulation of work regarding a class of constrained Euclidean Distance Matrix (EDM) based optimization models and corresponding numerical approaches. EDM-based optimization is powerful for processing distance information which appears in diverse applications arising from a wide range of fields, from which the motivation for this work comes. Those problems usually involve minimizing the error of distance measurements as well as satisfying some Euclidean distance constraints, which may present enormous challenge to the existing algorithms. In this thesis, we focus on problems

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10

Gomes, Tânia Tenório. "Rede ARTMAP Euclidiana utilizada na solução do problema de previsão de cargas elétricas." Universidade Estadual Paulista (UNESP), 2017. http://hdl.handle.net/11449/152580.

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Submitted by TÂNIA TENÓRIO GOMES (taniatgs@yahoo.com.br) on 2018-01-23T18:19:50Z No. of bitstreams: 1 Tania_dissertação_dee_22_12_2017.pdf: 2284683 bytes, checksum: 58edd8d14052f9f162a3d091782c28c3 (MD5)<br>Approved for entry into archive by Cristina Alexandra de Godoy null (cristina@adm.feis.unesp.br) on 2018-01-24T11:18:07Z (GMT) No. of bitstreams: 1 gomes_tt_me_ilha.pdf: 2284683 bytes, checksum: 58edd8d14052f9f162a3d091782c28c3 (MD5)<br>Made available in DSpace on 2018-01-24T11:18:07Z (GMT). No. of bitstreams: 1 gomes_tt_me_ilha.pdf: 2284683 bytes, checksum: 58edd8d14052f9f162a3d091782c

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Al-Loughani, Intesar Mansour. "Algorithmic Approaches for Solving the Euclidean Distance Location and Location-Allocation Problems." Diss., Virginia Tech, 1997. http://hdl.handle.net/10919/30694.

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This dissertation is concerned with the development of algorithmic approaches for solving the minisum location and location-allocation problems in which the Euclidean metric is used to measure distances. To overcome the nondifferentiability difficulty associated with the Euclidean norm function, specialized solution procedures are developed for both the location and the location-allocation problems. For the multifacility location problem (EMFLP), two equivalent convex differentiable reformulations are proposed. The first of these is formulated directly in the primal space, and relationships be

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Zegeye, Wondimu K., and Seifemichael B. Amsalu. "Minimum Euclidean Distance Algorithm for Indoor WiFi Received Signal Strength (RSS) Fingerprinting." International Foundation for Telemetering, 2016. http://hdl.handle.net/10150/624190.

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While WiFi-based indoor localization is attractive, the need for a significant degree of pre-deployment effort is a key challenge. In this paper, indoor localization with no pre-deployment effort in an indoor space, such as an office building corridor, with WiFi coverage but no apriori knowledge of the placement of the access points(APs) is implemented for mobile devices. WiFi Received Signal Strength(RSS) in the considered environment is used to build radio maps using WiFi fingerprinting approach. Two architectures are developed based on this localization algorithm. The first one involve

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Rezende, Germano Abud de 1977. "Explorando a dualidade em geometria de distâncias." [s.n.], 2014. http://repositorio.unicamp.br/jspui/handle/REPOSIP/306801.

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Orientador: Carlile Campos Lavor<br>Tese (doutorado) - Universidade Estadual de Campinas, Instituto de Matemática Estatística e Computação Científica<br>Made available in DSpace on 2018-08-25T18:42:28Z (GMT). No. of bitstreams: 1 Rezende_GermanoAbudde_D.pdf: 1418033 bytes, checksum: 61d29b02274278ede5ffca797e26371a (MD5) Previous issue date: 2014<br>Resumo: A geometria de distâncias é o estudo da geometria baseado no conceito de distância. Ela é útil em várias aplicações, onde os dados de entrada consistem de um conjunto incompleto de distâncias, e a saída é um conjunto de pontos no espaço

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Senger, Steven Iosevich Alex. "Erdős distance problem in the hyperbolic half-plane." Diss., Columbia, Mo. : University of Missouri--Columbia, 2009. http://hdl.handle.net/10355/5341.

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The entire thesis text is included in the research.pdf file; the official abstract appears in the short.pdf file; a non-technical public abstract appears in the public.pdf file. Title from PDF of title page (University of Missouri--Columbia, viewed on January 14, 2010). Thesis advisor: Dr. Alex Iosevich. Includes bibliographical references.

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15

Ambos, Björn, Sjoerd Beugelsdijk, and Phillip C. Nell. "Conceptualizing and Measuring Distance in International Business Research: Recurring Questions and Best Practice Guidelines." Palgrave Macmillan UK, 2018. http://dx.doi.org/10.1057/s41267-018-0182-4.

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Distance is a central concept in international business research, yet there is debate about the construct as well as its operationalization. In this editorial, we address three of the most important recurring questions posed by authors, editors, and reviewers by examining the theory, methods, and data of distance research. We discuss (1) how to theorize on distance, and (2) what method and (3) what data to use when constructing a distance index. We develop practical recommendations grounded in theory, illustrating and supporting them by calculating cross-country distance indices for all availa

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16

Ranjitkar, Hari Sagar, and Sudip Karki. "Comparison of A*, Euclidean and Manhattan distance using Influence map in MS. Pac-Man." Thesis, Blekinge Tekniska Högskola, Institutionen för datalogi och datorsystemteknik, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:bth-11800.

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Context An influence map and potential fields are used for finding path in domain of Robotics and Gaming in AI. Various distance measures can be used to find influence maps and potential fields. However, these distance measures have not been compared yet. ObjectivesIn this paper, we have proposed a new algorithm suitable to find an optimal point in parameters space from random parameter spaces. Finally, comparisons are made among three popular distance measures to find the most efficient. Methodology For our RQ1 and RQ2, we have implemented a mix of qualitative and quantitative approach and fo

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17

Lee, Jen John. "Formação e processamento de imagens de ultrassom." Universidade de São Paulo, 2010. http://www.teses.usp.br/teses/disponiveis/18/18152/tde-24062010-154946/.

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Imagens acústicas permitem a inspeção e análise de tecidos biológicos e outros materiais de forma não destrutiva, o que é desejado tanto para aprimorar e aumentar o conhecimento sobre o objeto analisado, quanto para diagnosticar ou assegurar a qualidade do mesmo. Este trabalho foi motivado pela falta de recursos quantitativos para análise e diagnósticos via imagens de ultrassom, normalmente baseados em métodos qualitativos, ou seja, experiência e bom senso dos inspetores, além da falta de sistemas de imageamento que permitam a aquisição do sinal puro de RF. Possuir métodos quantitativos de aná

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Konara, Palitha, and Alexander Mohr. "Why we should stop using the Kogut-Singh-Index." Springer, 2019. http://dx.doi.org/10.1007/s11575-019-00378-7.

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The Kogut and Singh (1988) index is the most widely used construct to measure cultural distance in international business and management research. We show that this index is incorrectly specified and captures the squared cultural distance. This inaccuracy is problematic because it means that the empirical findings on the effects of cultural distance presented in different strands of international business research are likely to be misleading. We specify the correct form of the distance measure based on the Euclidean distance formula and demonstrate the implications of using the incorrectly spe

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Egewarth, Jonas Francisco. "Diversidade genética entre cultivares de Mandioca da Região Oeste do Paraná." Universidade Estadual do Oeste do Paraná, 2014. http://tede.unioeste.br:8080/tede/handle/tede/1242.

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Made available in DSpace on 2017-07-10T17:36:53Z (GMT). No. of bitstreams: 1 2014_Diss_Jonas_Francisco_Egewarth.pdf: 723125 bytes, checksum: 682d564ae8329cf87ce6675a399a243d (MD5) Previous issue date: 2014-02-26<br>Coordenação de Aperfeiçoamento de Pessoal de Nível Superior<br>The present study was conducted to evaluate the genetic diversity through quantitative and qualitative morphological characteristics in cassava cultivars used by farmers in western region of Paraná State. For both 24 cassava genotypes were collected, and they are subjected to experimental testing conducted in the mun

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20

Romild, Ulla. "Essays on Distance Based (Non-Euclidean) Tests for Spatial Clustering in Inhomogeneous Populations : Adjusting for the Inhomogeneity through the Distance Used." Doctoral thesis, Uppsala : Acta Universitatis Upsaliensis, 2006. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-6829.

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Bushnaq, Jessica. "Beschreibung euklidischer Räume mit Hilfe von Abstandsrelativen - A description of Euclidean spaces with distance relatives." Gerhard-Mercator-Universitaet Duisburg, 2001. http://www.ub.uni-duisburg.de/ETD-db/theses/available/duett-06012001-100650/.

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This paper describes a way to define Euclidean spaces with the help of relations. Directions and distances of the geometrie are regarded as relational groupings. Theorems about parallelograms and parrallelograms of distances are added as axioms. The axiomatic is then a description of an Euclidean geometrie.

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Marshall, Scott. "An Empirical Approach to Evaluating Sufficient Similarity: Utilization of Euclidean Distance As A Similarity Measure." VCU Scholars Compass, 2010. http://scholarscompass.vcu.edu/etd/102.

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Individuals are exposed to chemical mixtures while carrying out everyday tasks, with unknown risk associated with exposure. Given the number of resulting mixtures it is not economically feasible to identify or characterize all possible mixtures. When complete dose-response data are not available on a (candidate) mixture of concern, EPA guidelines define a similar mixture based on chemical composition, component proportions and expert biological judgment (EPA, 1986, 2000). Current work in this literature is by Feder et al. (2009), evaluating sufficient similarity in exposure to disinfectio

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Marroni, Lilian Saldanha. "Aplicação da Transformada de Hough para localização dos olhos em faces humanas." Universidade de São Paulo, 2002. http://www.teses.usp.br/teses/disponiveis/18/18133/tde-05062017-160633/.

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Com a crescente necessidade de segurança, o processo de identificação pessoal é cada vez mais exigido. A extração de características faciais é um passo importante quando se lida com interpretação visual automatizada no reconhecimento de faces humanas. Dentre as características faciais, os olhos são partes importantes no processo de reconhecimento, pois determinam o início da busca por outras características relevantes. Neste trabalho é apresentado um método de localização de olhos em imagens frontais de faces humanas. Este método é subdividido em duas partes. Primeiro, são identificados os pos

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Grafström, Amanda. "Hur biodiversitet på ekosystemnivå skiljer sig mellan olika habitat." Thesis, Linköpings universitet, Institutionen för fysik, kemi och biologi, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-108429.

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Biodiversity can be described as the total variation of life forms, where diversity ranges from gene level up to the ecosystem level. The diversity can be calculated in a number of ways, and this study use one of these methods. In this study empirical food webs have been used and analyzed, where eleven characters are defined and used as parameters to calculate the Euclidean distances between food webs that describe the variation that may exist within classes of terrestrial, marine and freshwater habitats. The class who stood out and showed the greatest diversity at the ecosystem level was the

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Payal, Yalçin. "Identification of Push-to-Talk Transmitters Using Wavelets." Thesis, Monterey, California. Naval Postgraduate School, 1995. http://hdl.handle.net/10945/30740.

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The views expressed in this thesis are those of the author and do not reflect the official policy or position of the Department of Defense or the U.S. Government.<br>The main objective of this study is to find a wavelet-based, feature extracting algorithm for push-to-talk transmitter identification. A distance-measure algorithm is introduced to classify signals belonging to one of four transmitters. The signals are first preprocessed to put them into a form suitable for wavelet analysis. The preprocessing scheme includes taking the envelopes and differentials. Median filtering is also applied

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Smith, Andrea Marie. "A dual algorithm for the weighted Euclidean distance min-max location problem in R² and R³." Connect to this title online, 2009. http://etd.lib.clemson.edu/documents/1246559571/.

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Shepherd, Matthew. "Green Space Access in Scottish Cities : GIS Analysis of Accessibility in Scotland's Four Largest Cities." Thesis, Umeå universitet, Institutionen för geografi, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-159783.

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This study looks at the difference in accessibility to green spaces within the four largest Scottish cities. Having access to green spaces provides several physical and mental health benefits while also providing important ecosystem services. Previous studies show that the frequency of use of a green space declines once the distance surpasses 300 m to an access point. Geographic Information Systems (GIS) were used to analyse the service area of an access point to a green space, from which the rate of accessibility is established. The study also analyses the difference in accessibility between

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Singh, Rupesh Kumar. "Distance Learning and Attribute Importance Analysis by Linear Regression on Idealized Distance Functions." Wright State University / OhioLINK, 2017. http://rave.ohiolink.edu/etdc/view?acc_num=wright1495909607902884.

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Milligan, Thomas W. "On certain sets of matrices: Euclidean squared distance matrices, ray-nonsingular matrices and matrices generated by reflections." W&M ScholarWorks, 2004. https://scholarworks.wm.edu/etd/1539623440.

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In this dissertation, we study three different sets of matrices. First, we consider Euclidean distance squared matrices. Given n points in Euclidean space, we construct an n x n Euclidean squared distance matrix by assigning to each entry the square of the pairwise interpoint Euclidean distance. The study of distance matrices is useful in computational chemistry and structural molecular biology. The purpose of the first part of the thesis is to better understand this set of matrices and its different characterizations so that a number of open problems might be answered and known results improv

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Khan, Adnan Umar. "Distributive time division multiplexed localization technique for WLANs." Thesis, De Montfort University, 2012. http://hdl.handle.net/2086/7102.

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This thesis presents the research work regarding the solution of a localization problem in indoor WLANs by introducing a distributive time division multiplexed localization technique based on the convex semidefinite programming. Convex optimizations have proven to give promising results but have limitations of computational complexity for a larger problem size. In the case of localization problem the size is determined depending on the number of nodes to be localized. Thus a convex localization technique could not be applied to real time tracking of mobile nodes within the WLANs that are alrea

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Bassi, Regiane Denise Solgon. "Identicação inteligente de patologias no trato vocal." Universidade de São Paulo, 2014. http://www.teses.usp.br/teses/disponiveis/18/18153/tde-14032014-080118/.

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Com base em exames como a videolaringoscopia, que é considerado um procedimento médico invasivo e desconfortável, diagnósticos têmsido realizados visando detectar patologias na laringe. Geralmente, esse tipo de exame é realizado somente com solicitação médica e quando alterações na fala já são marcantes, ou há sensação de dor. Nessa fase, muitas vezes a doença está em grau avançado, dificultando o seu tratamento. Com o objetivo de realizar um pré-diagnóstico computacional de tais patologias, este trabalho apresenta uma técnica não invasiva na qual são testados e comparados três classificadores

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Ivani, Silvia de Azevedo [UNESP]. "Caracteres quantitativos de interesse para a determinação da variação genética em populações de Oenocarpus bacaba Mart., (Arecaceae) no Amapá." Universidade Estadual Paulista (UNESP), 2010. http://hdl.handle.net/11449/92693.

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Made available in DSpace on 2014-06-11T19:26:09Z (GMT). No. of bitstreams: 0 Previous issue date: 2010-07-15Bitstream added on 2014-06-13T20:33:53Z : No. of bitstreams: 1 ivani_sa_me_jabo.pdf: 806885 bytes, checksum: 46ae5805f566147f2c05b8acbfd80a9e (MD5)<br>Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)<br>O objetivo do presente trabalho foi estudar a divergência genética por meio de caracteres morfológicos de frutos, diásporos, ráquilas e plântulas, entre palmeiras matrizes de Oenocarpus bacaba Mart., em três populações naturais do Amapá, Comunidade Lontra da Pedreira,

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Eriksson, Björn. "Biodiversity at the ecosystem level : structural variation among food webs in temperate and tropical areas." Thesis, Linköpings universitet, Biologi, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-108120.

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Biodiversity is a fundamental part of the functioning of ecosystems and their ability to provide ecosystem services. It has been shown that a high biodiversity increases the robustness of an ecosystem according to the insurance hypothesis. I propose that a similar effect can be seen on a higher scale, where a high diversity of ecosystem types might stabilize the ecological functionality of a region. By comparing eleven network characters in 70 tropical and temperate ecosystems, their diversity was measured as Euclidean distance between the systems in the 11-dimensional room defined by these ch

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Wesolkowski, Slawomir. "Color Image Edge Detection and Segmentation: A Comparison of the Vector Angle and the Euclidean Distance Color Similarity Measures." Thesis, University of Waterloo, 1999. http://hdl.handle.net/10012/937.

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This work is based on Shafer's Dichromatic Reflection Model as applied to color image formation. The color spaces RGB, XYZ, CIELAB, CIELUV, rgb, l1l2l3, and the new h1h2h3 color space are discussed from this perspective. Two color similarity measures are studied: the Euclidean distance and the vector angle. The work in this thesis is motivated from a practical point of view by several shortcomings of current methods. The first problem is the inability of all known methods to properly segment objects from the background without interference from object shadows and highlights. The

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Nilsson, Mikael. "On the Complexity of Finding Spanner Paths." Linköpings universitet, Artificiell intelligens och integrerad datorsystem, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-93332.

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We study the complexity of finding so called spanner paths between arbitrary nodes in Euclidean graphs. We study both general Euclidean graphs and a special type of graphs called Integer Graphs. The problem is proven NP-complete for general Euclidean graphs with non-constant stretches (e.g. (2n)^(3/2) where n denotes the number of nodes in the graph). An algorithm solving the problem in O(2^(0.822n)) is presented. Integer graphs are simpler and for these special cases a better algorithm is presented. By using a partial order of so called Images the algorithm solves the spanner path problem usi

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Santos, Silvana Claudia [UNESP]. "A produção matemática em um ambiente virtual de aprendizagem: o caso da geometria euclidiana espacial." Universidade Estadual Paulista (UNESP), 2006. http://hdl.handle.net/11449/91097.

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Made available in DSpace on 2014-06-11T19:24:53Z (GMT). No. of bitstreams: 0 Previous issue date: 2006-12-12Bitstream added on 2014-06-13T19:52:44Z : No. of bitstreams: 1 santos_sc_me_rcla.pdf: 864611 bytes, checksum: 94d1f6dee872a9b07e111be7e4615701 (MD5)<br>Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)<br>Neste trabalho investigo como se dá a produção matemática de alunos-professores em um curso de extensão universitária à distância sobre Tendências em Educação Matemática. As interações entre os participantes aconteceram, em geral, por meio de encontros semanais síncr

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Hjelm, Andersson Patrick. "Binär matchning av bilder med hjälp av vektorer från deneuklidiska avståndstransformen." Thesis, Linköping University, Department of Electrical Engineering, 2004. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-2440.

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<p>This thesis shows the result from investigations of methods that use distance vectors when matching pictures. The distance vectors are available in a distance map made by the Euclidean Distance Transform. The investigated methods use the two characteristic features of the distance vector when matching pictures, length and direction. The length of the vector is used to calculate a value of how good a match is and the direction of the vector is used to predict a transformation to get a better match. The results shows that the number of calculation steps that are used during a search can be re

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Zampieri, Carlos Elias Arminio. "Recuperação de imagens multiescala intervalar." [s.n.], 2010. http://repositorio.unicamp.br/jspui/handle/REPOSIP/275789.

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Orientador: Jorge Stolfi<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Instituto de Computação<br>Made available in DSpace on 2018-08-16T21:27:57Z (GMT). No. of bitstreams: 1 Zampieri_CarlosEliasArminio_M.pdf: 4003666 bytes, checksum: a730c8935e9f68bc9c1cd9a6e9d68c8c (MD5) Previous issue date: 2010<br>Resumo: Neste trabalho apresentamos um método geral para busca de imagem por conteúdo (BIPC, CBIR) em grandes coleções de imagens, usando estimação intervalar multiescala de distância. Consideramos especificamente buscas por exemplo, em que o objetivo é encontrar a imagem da co

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Lima, Jorge Ferreira Alencar 1986. "Geometria de distâncias euclidianas e aplicações." [s.n.], 2015. http://repositorio.unicamp.br/jspui/handle/REPOSIP/306809.

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Orientadores: Carlile Campos Lavor, Tibérius de Oliveira e Bonates<br>Tese (doutorado) - Universidade Estadual de Campinas, Instituto de Matemática Estatística e Computação Científica<br>Made available in DSpace on 2018-08-26T15:11:50Z (GMT). No. of bitstreams: 1 Lima_JorgeFerreiraAlencar_D.pdf: 1109545 bytes, checksum: 086223c23c920a9abe0d3661769a6a7d (MD5) Previous issue date: 2015<br>Resumo: Geometria de Distâncias Euclidianas (GDE) é o estudo da geometria euclidiana baseado no conceito de distância. É uma teoria útil em diversas aplicações, onde os dados consistem em um conjunto de dist

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SUBRAMANIAN, SUCHITHA. "PROTEIN STRUCTURE ALIGNMENT USING A GENERALIZED ALIGNMENT MODEL." University of Cincinnati / OhioLINK, 2007. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1191966691.

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Mesquita, Diego Parente Paiva. "Machine Learning for incomplete data." reponame:Repositório Institucional da UFC, 2017. http://www.repositorio.ufc.br/handle/riufc/25193.

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MESQUITA, Diego Parente Paiva. Machine Learning for incomplete data. 2017. 55 f. Dissertação (Mestrado em Ciência da Computação)-Universidade Federal do Ceará, Fortaleza, 2017.<br>Submitted by Jonatas Martins (jonatasmartins@lia.ufc.br) on 2017-08-29T14:42:43Z No. of bitstreams: 1 2017_dis_dppmesquita.pdf: 673221 bytes, checksum: eec550f75e2965d1120185327465a595 (MD5)<br>Approved for entry into archive by Rocilda Sales (rocilda@ufc.br) on 2017-08-29T16:04:36Z (GMT) No. of bitstreams: 1 2017_dis_dppmesquita.pdf: 673221 bytes, checksum: eec550f75e2965d1120185327465a595 (MD5)<br>Made available in

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Moustrou, Philippe. "Geometric distance graphs, lattices and polytopes." Thesis, Bordeaux, 2017. http://www.theses.fr/2017BORD0802/document.

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Un graphe métrique G(X;D) est un graphe dont l’ensemble des sommets est l’ensemble X des points d’un espace métrique (X; d), et dont les arêtes relient les paires fx; yg de sommets telles que d(x; y) 2 D. Dans cette thèse, nous considérons deux problèmes qui peuvent être interprétés comme des problèmes de graphes métriques dans Rn. Premièrement, nous nous intéressons au célèbre problème d’empilements de sphères, relié au graphe métrique G(Rn; ]0; 2r[) pour un rayon de sphère r donné. Récemment, Venkatesh a amélioré d’un facteur log log n la meilleure borne inférieure connue pour un empilement

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Pelli, Débora. "As contribuições do software GeoGebra como um mediador do processo de aprendizagem da geometria plana na Educação a Distância (EAD) em um curso de Licenciatura em Pedagogia." reponame:Repositório Institucional da UFOP, 2014. http://www.repositorio.ufop.br/handle/123456789/4230.

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Submitted by Oliveira Flávia (flavia@sisbin.ufop.br) on 2015-01-05T20:25:02Z No. of bitstreams: 2 license_rdf: 22190 bytes, checksum: 19e8a2b57ef43c09f4d7071d2153c97d (MD5) DISSERTAÇÃO_ContribuiçõesSoftwareGeoGebra.pdf: 2902565 bytes, checksum: 27df4dfa3bdb69b63fc5d441b994be29 (MD5)<br>Approved for entry into archive by Gracilene Carvalho (gracilene@sisbin.ufop.br) on 2015-01-16T15:33:20Z (GMT) No. of bitstreams: 2 license_rdf: 22190 bytes, checksum: 19e8a2b57ef43c09f4d7071d2153c97d (MD5) DISSERTAÇÃO_ContribuiçõesSoftwareGeoGebra.pdf: 2902565 bytes, checksum: 27df4dfa3bdb69b63fc5d441b994be29

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Fortiana, Gregori Josep. "Enfoque basado en distancias de algunos métodos estadísticos multivariantes." Doctoral thesis, Universitat de Barcelona, 1992. http://hdl.handle.net/10803/1563.

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1) Introducción<br/><br/>Una de las aplicaciones estadísticas de la Geometría Métrica es la representación de conjuntos, consistente en determinar puntos en un espacio de métrica conocida (frecuentemente euclídea) cuyas distancias reproduzcan exacta o aproximadamente las observadas.<br/><br/>Los Métodos de Regresión y Discriminación basados en Distancias, propuestos por Cuadras, proporcionan predicciones estadísticas aplicando propiedades geométricas de una representación euclídea. Tienen la ventaja de permitir el tratamiento de Variables continuas, cualitativas de tipo nominal y ordinal, bina

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Chen, Changlin. "The performance analysis and decoding of high dimensional trellis-coded modulation for spread spectrum communications." Ohio : Ohio University, 1997. http://www.ohiolink.edu/etd/view.cgi?ohiou1174616331.

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Diggins, Corinne Ashley. "Determining Habitat Associations of Virginia and Carolina Northern Flying Squirrels in the Appalachian Mountains from Bioacoustic and Telemetry Surveys." Diss., Virginia Tech, 2016. http://hdl.handle.net/10919/82128.

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The Virginia northern flying squirrel (Glaucomys sabrinus fuscus) and the Carolina northern flying squirrel (G. s. coloratus) are geographically isolated subspecies of the northern flying squirrel found in montane conifer-northern hardwood forests the Appalachian Mountains of the eastern United States. Both subspecies were listed under the Endangered Species Act in 1985 as endangered, and accordingly, the Virginia northern flying squirrel and the Carolina northern flying squirrel are considered high conservation priorities by state and federal agencies. Although the listing prompted work to de

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Gueirard, Ninuwe. "Recherches sur la géométrie de l'espace visuel : le cas particulier de l'appréciation de la distance." Thesis, Aix-Marseille, 2017. http://www.theses.fr/2017AIXM0478.

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Cette thèse se propose d’étudier la difficulté de l’estimation de la distance dans le cadre de la géométrie de l’espace visuel. En philosophie de la perception, cette thèse est d'abord discutée au plan épistémologique : comment savoir que cette distance n'est pas connue ou connaissable, quoique perçue et discutée. Les travaux de Berkeley nous servent de point de départ et fixent un cadre spéculatif, puisque Berkeley soutient en effet que le jugement porté sur la distance résulte entièrement de l'expérience, quoique cette distance ne puisse être vue phénoménalement. La thèse se propose d'examin

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Rivière, Alain. "Classification des points d'un ouvert d'un espace euclidien relativement à la distance au bord : étude topologique et quantitative des classes obtenues." Paris 11, 1987. http://www.theses.fr/1987PA112365.

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On étudie dans cette thèse l'ensemble N des points d'un ouvert Ω d'un espace euclidien qui ne se trouvent dans l'intérieur d'aucun segment joignant un point de Ω à l'une de ses projections sur le complémentaire Ӕ \Ω de Ω. Par exemple les points de Ω qui admettent plusieurs projections sur Ӕ\ Ω sont dans N; leur ensemble M est aussi le lieu des points de Ω de non différentiabilité de la fonction distance au bord de Ω. Nous étudions la rareté au sens de Baire, la négligeabilité, la dimension de Hausdorff de M et de N qui peuvent être denses dans Ω. Nous étudions les propriétés de connexité de M

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Rivière, Alain. "Classification des points d'un ouvert d'un espace euclidien relativement à la distance au bord étude topologique et quantitative des classes obtenues /." Grenoble 2 : ANRT, 1987. http://catalogue.bnf.fr/ark:/12148/cb37609408d.

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Coleman, Laci Sharee. "Assessing the impacts of white-nose syndrome induced mortality on the monitoring of a bat community at Fort Drum Military Installation." Thesis, Virginia Tech, 2013. http://hdl.handle.net/10919/23085.

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Since white-nose syndrome (WNS) arrived in the northeastern U.S. in 2006, several affected bat species have exhibited marked population declines (> 90%). For areas such as Fort Drum in northern New York that are subject to regulatory mandates because of the presence of the endangered Indiana bat (Myotis sodalis), acoustic monitoring is now likely more effective than traditional capture methodologies. In the summers of 2011 and 2012, I implemented intensive acoustic sampling using Anabat detectors at Fort Drum to develop a summer acoustic monitoring protocol that is both cost efficient and effe

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