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Dissertations / Theses on the topic 'Minimal cut'

Author: Grafiati

Published: 4 June 2021

Last updated: 8 June 2024

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1

Zokari, Yasmin al [Verfasser], Hans [Akademischer Betreuer] Hagen, Peter [Akademischer Betreuer] Dannenmann, and Curtis [Akademischer Betreuer] Smith. "Interactive Visualizations Supporting Minimal Cut Set Analysis II / Yasmin Al-Zokari. Betreuer: Hans Hagen ; Peter Dannenmann ; Curtis Smith." Kaiserslautern : Technische Universität Kaiserslautern, 2016. http://d-nb.info/110625032X/34.

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2

Muller, Margot. "The occurrence of microbial hazards and succession of Enterobacteriaceae on fresh - cut fruit during minimal processing and storage." Diss., University of Pretoria, 2014. http://hdl.handle.net/2263/43193.

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3

Laperriere, Christiane. "Positive cocycles for minimal Zd-actions on a cantor set resulting from cut and project schemes: The octogonal tiling." Thesis, University of Ottawa (Canada), 2009. http://hdl.handle.net/10393/28269.

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We study the cut and projection method, which is a way to construct tilings. This construction leads to a minimal Zd -action on the Cantor set. In this thesis, we will focus our attention on two examples that we will describe in full details. the Fibonacci tiling on R and the octogonal tiling on R2 . For the octogonal tiling, we find small strictly positive cocycles for the minimal action on specific cones of Z2 .

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4

Kraváček, Radek. "Analýza rozměrového účinku při řezání a jeho význam pro posouzení minimální tloušťky třísky." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2010. http://www.nusl.cz/ntk/nusl-229235.

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During machining play the size off component deciding role from the viewpoint of their behaviour. This is result of „size effect”, which turns common characteristic cutting process. The aim of diploma thesis was contribute piece of knowledge verification of this effect and the further exploit during machining. The main interest is directed to the relation between the cutting edge and depth of cut.

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5

Rezig, Sadok. "Approches canoniques pour la synthèse des contrôleurs réseaux de Petri." Thesis, Université de Lorraine, 2016. http://www.theses.fr/2016LORR0117/document.

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Dans ce mémoire, nous présentons différentes approches de synthèse de contrôleurs réseaux de Petri en se basant sur la théorie des régions. Cette théorie présente quelques limites dans la synthèse de contrôle. En effet, la synthèse du contrôleur RdP, s’il existe, n’est pas du tout une tâche facile vue sa complexité de calcul et l’explosion combinatoire des états dans le graphe de marquage. De plus, le système linéaire de la théorie des régions à résoudre peut contenir des combinaisons convexes entre ces équations ce qui rend la théorie insoluble pour calculer les superviseurs RdP. Ce travail v

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6

Nguyen, Vu ngoc tung. "Analysis of biochemical reaction graph : application to heterotrophic plant cell metabolism." Thesis, Bordeaux, 2015. http://www.theses.fr/2015BORD0023/document.

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Aujourd’hui, la biologie des systèmes est confrontée aux défis de l’analyse de l’énorme quantité de données biologiques et à la taille des réseaux métaboliques pour des analyses à grande échelle. Bien que plusieurs méthodes aient été développées au cours des dernières années pour résoudre ce problème, ce sujet reste un domaine de recherche en plein essor. Cette thèse se concentre sur l’analyse des propriétés structurales, le calcul des modes élémentaires de flux et la détermination d’ensembles de coupe minimales du graphe formé par ces réseaux. Dans notre recherche, nous avons collaboré avec d

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Naujokaitis, Darius. "Sistemos gedimo modeliavimas ir tikimybinis vertinimas." Master's thesis, Lithuanian Academic Libraries Network (LABT), 2010. http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2010~D_20100825_101407-27226.

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Sistemų gedimo modeliavimas paprastai vykdomas taikant taip vadinamus gedimų medžius. Sistemos gedimo tikimybės ir gedimo atsiradimo priežasčių vertinimas dažniausiai atliekamas sudarant minimalių kirtimų aibę (MCS) ir pagal ją įvertinant gedimo tikimybę. Pastaruosius dvidešimt metų tiksliam gedimo tikimybės vertinimui yra taikoma dvejetainė sprendimų diagrama (BDD). Tačiau BDD sudarymo ir taikymo metodika vis dar yra tobulinama. Iki šiol Lietuvoje sistemos gedimo tikimybės vertinimui BDD dar nebuvo taikyta. Pristatant atliktą darbą aprašomi pagrindiniai MCS ir BDD sudarymo metodai bei jų taik

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8

Rezig, Sadok. "Approches canoniques pour la synthèse des contrôleurs réseaux de Petri." Electronic Thesis or Diss., Université de Lorraine, 2016. http://www.theses.fr/2016LORR0117.

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Dans ce mémoire, nous présentons différentes approches de synthèse de contrôleurs réseaux de Petri en se basant sur la théorie des régions. Cette théorie présente quelques limites dans la synthèse de contrôle. En effet, la synthèse du contrôleur RdP, s’il existe, n’est pas du tout une tâche facile vue sa complexité de calcul et l’explosion combinatoire des états dans le graphe de marquage. De plus, le système linéaire de la théorie des régions à résoudre peut contenir des combinaisons convexes entre ces équations ce qui rend la théorie insoluble pour calculer les superviseurs RdP. Ce travail v

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9

Silva, Gleucia Carvalho. "Estudo do efeito do tipo de corte, adiÃÃo de cloreto de cÃlcio e Ãcido ascÃrbico nas caracterÃsticas fÃsicas, fÃsico-quÃmicas e microbiolÃgicas do abacaxi minimamente processado." Universidade Federal do CearÃ, 2001. http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=11603.

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CoordenaÃÃo de AperfeiÃoamento de Pessoal de NÃvel Superior<br>Devido a tendÃncia mundial de consumo de produtos in natura ou o mais prÃximo destes, os produtos minimamente processados vÃm apresentando um acentuado destaque no mercado consumidor. Este trabalho teve como objetivo avaliar os efeitos do corte e a adiÃÃo e cloreto de cÃlcio (CaCl2) e Ãcido ascÃrbico nas caracterÃsticas fÃsico-quimicas, fÃsicas e microbiolÃgicas do abacaxi minimamente processado. Os equipamentos, utensÃlios e embalagens foram higienizados com soluÃÃo de hipoclorito de sÃdio a 200ppm por 30 minutos. A higieni

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10

Levine, Matthew S. (Matthew Steven). "Experimental study of minimum cut algorithms." Thesis, Massachusetts Institute of Technology, 1997. http://hdl.handle.net/1721.1/42665.

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Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1997.<br>Includes bibliographical references (p. [123]-126).<br>by Matthew S. Levine.<br>M.S.

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Malioutov, Igor (Igor Mikhailovich). "Minimum cut model for spoken lecture segmentation." Thesis, Massachusetts Institute of Technology, 2006. http://hdl.handle.net/1721.1/51651.

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Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, February 2007.<br>Includes bibliographical references (leaves 129-132).<br>We introduce a novel unsupervised algorithm for text segmentation. We re-conceptualize text segmentation as a graph-partitioning task aiming to optimize the normalized-cut criterion. Central to this framework is a contrastive analysis of lexical distribution that simultaneously optimizes the total similarity within each segment and dissimilarity across segments. Our experimental results show that the normalized-cu

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12

Horowitz, Erin J. "Facial Information as a Minimal Cue of Animacy." Thesis, University of California, Santa Barbara, 2018. http://pqdtopen.proquest.com/#viewpdf?dispub=10784374.

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<p> The tendency for humans to give preferential attention to animate agents in their immediate surroundings has been well-documented and likely reflects an evolved specialization to a persistent adaptive problem. In uncertain or ambiguous cases, this tendency can result in an over-detection of animacy, as the potential costs of failing to detect an animate agent far outweigh those of mistaken identification. In line with this, it seems likely that humans have evolved a sensitivity to specific cues which are indicative of animacy such that the mere presence of these cues will lead to detection

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13

Hartmann, Tanja [Verfasser], and D. [Akademischer Betreuer] Wagner. "Algorithms for Graph Connectivity and Cut Problems - Connectivity Augmentation, All-Pairs Minimum Cut, and Cut-Based Clustering / Tanja Hartmann. Betreuer: D. Wagner." Karlsruhe : KIT-Bibliothek, 2014. http://d-nb.info/1064504167/34.

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14

Fügenschuh, Marzena. "Relaxations and solutions for the minimum graph bisection problem /." Berlin : Logos-Verl, 2007. http://deposit.d-nb.de/cgi-bin/dokserv?id=3025314&prov=M&dok_var=1&dok_ext=htm.

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15

Nigro, A. "Integrals of motion : a minimal and a logarithmic CFT." Doctoral thesis, Università degli Studi di Milano, 2009. http://hdl.handle.net/2434/64576.

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16

Shin, David (David Donghun). "A computational study of a geometric embedding of minimum multiway cut." Thesis, Massachusetts Institute of Technology, 2006. http://hdl.handle.net/1721.1/37070.

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Thesis (M. Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2006.<br>Includes bibliographical references (p. 77-78).<br>In the minimum multiway cut problem, the goal is to find a minimum cost set of edges whose removal disconnects a certain set of k distinguished vertices in a graph. The problem is MAX-SNP hard for k >/= 3. Clinescu, Karloff, and Rabani gave a geometric relaxation of the problem and a rounding scheme, to produce an approximation algorithm that has a performance guarantee of 3/2 - 1/k. In a subsequent study, Karger, Klein, Stei

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17

Padmaraju, Suneel Gandhi. "Minimum cut based partitioning for sensor insertion to tackle soft errors /." Available to subscribers only, 2007. http://proquest.umi.com/pqdweb?did=1456292281&sid=7&Fmt=2&clientId=1509&RQT=309&VName=PQD.

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18

Armbruster, Michael. "Branch-and-Cut for a Semidefinite Relaxation of Large-scale Minimum Bisection Problems." Doctoral thesis, Universitätsbibliothek Chemnitz, 2007. http://nbn-resolving.de/urn:nbn:de:swb:ch1-200701057.

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This thesis deals with the exact solution of large-scale minimum bisection problems via a semidefinite relaxation in a branch-and-cut framework. After reviewing known results on the underlying bisection cut polytope a study of new facet-defining inequalities is presented. They are derived from the known knapsack tree inequalities. We investigate strengthenings based on the new cluster weight polytope and present polynomial separation algorithms for special cases. The dual of the semidefinite relaxation of the minimum bisection problem is tackled in its equivalent form as an eigenvalue optimisa

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19

Delaplace, Stéphane. "Navigation a cout minimal d'un robot mobile dans un environnement partiellement connu." Paris 6, 1991. http://www.theses.fr/1991PA066458.

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Cette these presente une etude sur la navigation a longue et a courte distance d'un robot mobile dans un environnement partiellement connu. Cette approche est accompagnee d'un cout minimum. Nous avons debute ce travail par un etat de l'art, qui par l'analyse que nous en tirons sur les plans de la locomotion et de la perception, nous a conduit a la realisation du robot mobile rome0. Dans ce cadre, nous presentons le systeme de perception minimum base sur des capteurs a ultrasons et le systeme odometrique implantes sur le robot. Nous decrivons rome0 en precisant le fonctionnement de certains org

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20

Levine, Matthew S. (Matthew Steven). "Algorithms for connectivity problems in undirected graphs : maximum flow and minimun [kappa]-way cut." Thesis, Massachusetts Institute of Technology, 2002. http://hdl.handle.net/1721.1/29234.

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Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2002.<br>In title on t.p., "[kappa]" apears as lower-case Greek letter.<br>Includes bibliographical references (p. [69]-72).<br>We consider two connectivity problems on undirected graphs: maximum flow and minimum k-way cut. The maximum flow problem asks about the connectivity between two specified nodes. A traditional approach is to search for augmenting paths. We explore the possibility of restricting the set of edges in which we search for an augmenting path, so that we can find each

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21

Senevirathne, S. W. Mudiyanselage Amal Ishantha. "Effect of Air and Chilled Emulsion Minimum Quantity Lubrication (ACEMQL) in Machining Hard to Cut Metals." Thesis, University of Moratuwa, 2015. http://www.opac.lib.mrt.ac.lk/cgi-bin/koha/opac-detail.pl?biblionumber=169934&query_desc=au%2Cwrdl%3A%20senevirathne.

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Effect of Air and Chilled Emulsion Minimum Quantity Lubrication in Machining Hard to Cut Metals A novel approach of cutting fluid application was developed and its performance in machining hard to cut metalswas investigated. The study focused on turning AISI P20 and D2 tool steels using coated carbide cutting tools. For this study, an improved minimum quantity lubrication (MQL) method named, air and chilled emulsion minimum quantity lubrication (ACEMQL) method was developed to evaluate its effect on tool life and surface finish of material being machined. Trials were carried outfor ACEMQL with

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22

ROTA, MATTEO. "Cut-pont finding methods for continuous biomarkers." Doctoral thesis, Università degli Studi di Milano-Bicocca, 2013. http://hdl.handle.net/10281/40114.

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My PhD dissertation deals with statistical methods for cut-point finding for continuous biomarkers. Categorization is often needed for clinical decision making when dealing with diagnostic (or prognostic) biomarkers and a dichotomous or censored failure time outcome. This allows the definition of two or more prognostic risk groups, or also patient’s stratifications for inclusion in randomized clinical trials (RCTs). We investigate the following cut-point finding methods: minimum P-value, Youden index, concordance probability and point closest to-(0,1) corner in the ROC plane. We compare them

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23

Silva, Pimenta Leandro. "Aspects of Holographic Renormalisation Group Flows." Thesis, Sorbonne Paris Cité, 2018. http://www.theses.fr/2018USPCC204.

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Pendant les deux dernières décennies l'idée d'une nature holographique de la gravité a pris forme à travers la correspondance AdS/CFT, aussi connue sous le nom de dualité jauge/gravité. CFT correspond à « conformal field theory », théorie conforme des champs, et dans la dualité il s'agit d'une théorie de jauge dans la limite de grand N 1. AdS représente l'espace d'anti-de Sitter, une solution maximalement symétrique des équations d'Einstein avec une constante cosmologique négative, et correspond au côté gravitationnel de la dualité. Dans certaines limites, des théories sur AdS avec de la gravi

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24

Labatut, Patrick. "Labeling of data-driven complexes for surface reconstruction." Paris 7, 2009. http://www.theses.fr/2009PA077106.

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Cette thèse introduit une nouvelle approche pour la reconstruction de surface à partir d'acquisitions de nuages de points. Cette approche construit un complexe cellulaire à partir du nuage de points puis formule la reconstruction comme un problème d'étiquetage binaire des cellules de ce complexe sous un ensemble de contraintes de visibilité. La résolution du problème se ramène alors au calcul d'une coupe minimale s-t permettant d'obtenir efficacement une surface optimale d'après ces contraintes. Dans la première partie de cette thèse, l'approche est utilisée pour la reconstruction générique de

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25

Simonaitis, Pijus. "Weighted Genome Rearrangements." Thesis, Montpellier, 2020. http://www.theses.fr/2020MONTS041.

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Un réarrangement génomique est une mutation qui modifie la structure des chromosomes voir même leur nombre dans un génome. Outre des fusions et des fissions de chromosomes, ces réarrangements comprennent des délétions, des insertions et des inversions de segments chromosomiques. Deux extrémités de chromosomes différents peuvent également être échangées au cours d'une translocation. L'ensemble de ces mutations constitue un scénario évolutif de réarrangements entre les espèces. Nous nous sommes intéressés à la reconstruction des scénarios de réarrangements entre espèces animales.Notre projet ass

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26

Karabin, Svyatoslav. "Generalized hydrodynamics of a class of integrable quantum field theories with non-diagonal scattering." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2019. http://amslaurea.unibo.it/18009/.

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In questo lavoro di tesi abbiamo analizzato alcuni modelli conformi con perturbazioni integrabili, in particolare il modello di Ising tri-critico e i successivi modelli minimali. Abbiamo costruito un protocollo che realizza questi modelli in un regime fuori dall'equilibrio termodinamico. Questo sistema è stato ottenuto connettendo due sistemi semi-infiniti termalizzati a due diverse temperature. In tempi e spazi grandi ci si aspetta che questo sistema evolva verso uno stato stazionario indipendente dal tempo. Le quantità fisiche di nostro interesse sono le correnti stazionarie generate in tale

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27

Wolkerstorfer-Isakson, Lynn. "An evaluation of students with below minimum cut scores and the relationship to grade point averages in the Culinary Arts Program at Hennepin Technical College." Online version, 2009. http://www.uwstout.edu/lib/thesis/2009/2009wolkerstorfer-isaksonl.pdf.

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28

DIOP, MAGAYE. "Contribution a l'etude et a la realisation d'une antenne adaptative faible cout a temps de reponse minimale pour communications radiomobiles." Rennes 1, 1992. http://www.theses.fr/1992REN10135.

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En telecommunications, la multiplication des liaisons radio-civiles (television, telephonie, etc. . . ) accroit considerablement la densite de sources dans certaines gammes de frequences (hf, vhf, uhf,. . . ), alors que les autres liaisons radio sont de plus en plus exposees au brouillage volontaire voire intelligent. Les antennes reseaux a traitement du signal (antennes adaptatives) contribuent a la rejection des brouilleurs en optimisant un critere generalement sous-optimal mais simple a manipuler. Les travaux presentes dans ce memoire s'inscrivent dans le cadre de la faisabilite d'une anten

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29

Sanchís, Soler Elena. "Effect of processing on the physicochemical, sensory, nutritional and microbiological quality of fresh-cut 'Rojo Brillante' persimmon." Doctoral thesis, Universitat Politècnica de València, 2016. http://hdl.handle.net/10251/62588.

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[EN] Persimmon (Diospyros kaki L.) 'Rojo Brillante' is an astringent variety characterised by good growing conditions, excellent colour, size, sensory characteristics and good nutritional properties. In the last decade, its production has grown substantially in Spain given the application of high levels of CO2 to remove astringency while firmness is preserved. This technology has also increased its potential as a fresh-cut commodity. However, physical damage during processing result in degradation of the colour and firmness of the product and a higher susceptibility to microbial spoilage that

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30

Chang, Chi-Ming. "Higher Spin Holography." Thesis, Harvard University, 2014. http://dissertations.umi.com/gsas.harvard:11392.

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This dissertation splits into two distinct halves. The first half is devoted to the study of the holography of higher spin gauge theory in AdS$_3$. We present a conjecture that the holographic dual of $W_N$ minimal model in a 't Hooft-like large $N$ limit is an unusual ``semi-local" higher spin gauge theory on AdS$_3\times $S$^1$. At each point on the S$^1$ lives a copy of three-dimensional Vasiliev theory, that contains an infinite tower of higher spin gauge fields coupled to a single massive complex scalar propagating in AdS$_3$. The Vasiliev theories at different points on the S$^1$ are cor

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Karci, Mehmet Haydar. "Higher Order Levelable Mrf Energy Minimization Via Graph Cuts." Phd thesis, METU, 2008. http://etd.lib.metu.edu.tr/upload/12609408/index.pdf.

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A feature of minimizing images of a class of binary Markov random field energies is introduced and proved. Using this, the collection of minimizing images of levels of higher order, levelable MRF energies is shown to be a monotone collection. This implies that these images can be combined to give minimizing images of the MRF energy itself. Due to the recent developments, second and third order binary MRF energies of the mentioned class are known to be exactly minimized by maximum flow/minimum cut computations on appropriately constructed graphs. With the aid of these developments an exact and

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Bigdeli, Sam, and Filip Bengtsson. "Portfolio Optimization : A DCC-GARCH forecast with implied volatility." Thesis, Linnéuniversitetet, Institutionen för ekonomistyrning och logistik (ELO), 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-85992.

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This thesis performs portfolio optimization using three allocation methods, Certainty Equivalence Tangency (CET), Global Minimum Variance (GMV) and Minimum Conditional Value-at-Risk (MinCVaR). We estimate expected returns and covariance matrices based on 7 stock market indices with a DCC-GARCH model including an ARMA (1.1) process and an external regressor of an implied volatility index (VIX). We then simulate returns using a rolling window of 500 daily observations and construct portfolios based on the allocation methods. The results suggest that the model can sufficiently estimate expected r

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SPALATRO, MIRIAM. "Il prezzo dell'innovazione tecnologica degli alimenti pronti all'uso: il caso dei prodotti ortofrutticoli di quarta gamma." Doctoral thesis, Università di Foggia, 2016. http://hdl.handle.net/11369/338825.

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Abstract L’innovazione tecnologica ha permesso all’uomo di migliorare la propria vita e risolvere problemi legati anche alla stessa sopravvivenza. Tuttavia, il processo di innovazione tecnologica guardato in maniera più critica può presentare problematiche talvolta anche più insidiose di quelle risolte con il passo avanti tecnologico compiuto. L’allevamento intensivo, l’agricoltura intensiva, la coltivazione di prodotti ortofrutticoli in serra ad esempio rappresentano passi avanti tecnologici che mentre hanno permesso di accrescere la quantità e la varietà di alimenti disponibili durante l’a

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Allène, Cédric. "Paradigmes de segmentation de graphe : comparaisons et applications en traitement d'images." Phd thesis, Université Paris-Est, 2009. http://tel.archives-ouvertes.fr/tel-00532601.

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Les techniques de segmentation de graphe sont souvent utilisées en traitement d'images puisque ces dernières peuvent être vues comme des graphes valués. Dans cette thèse, nous montrons des liens existant entre plusieurs paradigmes de segmentation de graphes valués. Nous présentons tout d'abord différentes définitions de ligne de partage des eaux et sélectionnons celle dont le cadre permet la comparaison avec des forêts couvrantes particulières. Nous montrons qu'une telle ligne de partage des eaux relative à des marqueurs arbitraires est équivalente à une coupe induite par une forêt couvrante d

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Boman, Axel, and Erik Nilsson. "Go with the flow : A study exploring public transit performance using a flow network model." Thesis, Uppsala universitet, Avdelningen för systemteknik, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-415922.

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As opposed to public transit agencies' well-developed data generation capabilities, their utilization of their data is often overlooked. This study will tap into the potential of using the GTFS data format from an agency stakeholder perspective to assess transit performance. This format holds data for scheduled transit services, including real-time updates and network organization. The broad adaptation of GTFS by transit agencies (1240 transit networks in 672 locations worldwide) has made it a de-facto standard, making products built on top of it inherently scalable and could potentially be de

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Wuttke, Sebastian. "Some aspects of the Wilson loop." Doctoral thesis, Humboldt-Universität zu Berlin, Mathematisch-Naturwissenschaftliche Fakultät I, 2015. http://dx.doi.org/10.18452/17225.

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Diese Arbeit wird durch die AdS/CFT Korrespondenz, sowie durch die Dualität zwischen lichtartigen, polygonalen Wilsonschleifen und Gluonenstreuamplituden in N=4 Super-Yang-Mills-Theorie motiviert. Bei starker Kopplung haben lichtartige, polygonale Wilsonschleifen und Gluonenstreuamplituden eine Beschreibung über raumartige Minimalflächen in AdS5. Wir benutzen eine Pohlmeyerreduktion, um eine Klassifikation aller raumartigen Minimalflächen in AdS3xS3 mit flachen Projektionen herzuleiten. Diese Klassifikation enthält neun verschiedene Klassen von Flächen. Dabei treten raumartige, zeitartige und

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Nourbakhsh, Ghavameddin. "Reliability analysis and economic equipment replacement appraisal for substation and sub-transmission systems with explicit inclusion of non-repairable failures." Thesis, Queensland University of Technology, 2011. https://eprints.qut.edu.au/40848/1/Ghavameddin_Nourbakhsh_Thesis.pdf.

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The modern society has come to expect the electrical energy on demand, while many of the facilities in power systems are aging beyond repair and maintenance. The risk of failure is increasing with the aging equipments and can pose serious consequences for continuity of electricity supply. As the equipments used in high voltage power networks are very expensive, economically it may not be feasible to purchase and store spares in a warehouse for extended periods of time. On the other hand, there is normally a significant time before receiving equipment once it is ordered. This situation has crea

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Cabalka, Matouš. "Pokročilá optimalizace toků v sítích." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2018. http://www.nusl.cz/ntk/nusl-392835.

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The master’s thesis focuses on the optimization models in logistics with emphasis on the network interdiction problem. The brief introduction is followed by two overview chapters - graph theory and mathematical programming. Important definitions strongly related to network interdiction problems are introduced in the chapter named Basic concepts of graph theory. Necessary theorems used for solving problems are following the definitions. Next chapter named Introduction to mathematical programming firstly contains concepts from linear programming. Definitions and theorems are chosen with respect

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Aganj, Ehsan. "Multi-view Reconstruction and Texturing=Reconstruction multi-vues et texturation." Phd thesis, Ecole des Ponts ParisTech, 2009. http://pastel.archives-ouvertes.fr/pastel-00517742.

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Dans cette thèse, nous étudions les problèmes de reconstruction statique et dynamique à partir de vues multiples et texturation, en s'appuyant sur des applications réelles et pratiques. Nous proposons trois méthodes de reconstruction destinées à l'estimation d'une représentation d'une scène statique/dynamique à partir d'un ensemble d'images/vidéos. Nous considérons ensuite le problème de texturation multi-vues en se concentrant sur la qualité visuelle de rendu..

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Lami, Badr. "Operational Risk Assessment of Power Systems with Distributed Energy Resources Using Minimal Cut Sets." Thesis, 2012. http://hdl.handle.net/10012/6556.

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Electric power system networks are facing major challenges because of the rapid increase in penetration of distributed energy resources (DERs). Reliability evaluation plays an important role in system analysis, design, upgrades, and operations, especially in bulk power systems. The research presented in this thesis focuses on the evaluation of the composite system reliability under steady state conditions, and also goes a step further towards assessing operational risks in real-time system operations using direct probabilistic analysis techniques. The thesis also examines the reliability and r

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Tsai, Yi-Hsuan, and 蔡宜軒. "Analysis of the relationship between infection and risk factorsin Minimal Change Diseaseand the best cut points." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/bnk56z.

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碩士<br>國立中山大學<br>應用數學系研究所<br>106<br>The Cox proportional hazards model is often used in medical science to find the covariates that affect the response.In this study, the data contain 101 patients with idiopathic minimal change disease undergoing immunosuppression therapy from the Department of Nephrology, Kaohsiung Veterans General Hospital.In these patients, we aim to find the risk factors that have an significant impact on the infection.Since the major risk factor, urinary protein index, was measured by each patient at every visit within 120 days after the treatment, we consider it as longit

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Chen, Tzu Ying, and 陳姿穎. "Identifying the Best Cut-off Point and the Minimal Clinically Important Difference of the High Sensitive Cognitive Screen." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/29914117686592485067.

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Liu, Yong. "Reliability Evaluation of Composite Power Systems Including the Effects of Hurricanes." 2010. http://hdl.handle.net/1969.1/ETD-TAMU-2010-12-8716.

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Adverse weather such as hurricanes can significantly affect the reliability of composite power systems. Predicting the impact of hurricanes can help utilities for better preparedness and make appropriate restoration arrangements. In this dissertation, the impact of hurricanes on the reliability of composite power systems is investigated. Firstly, the impact of adverse weather on the long-term reliability of composite power systems is investigated by using Markov cut-set method. The Algorithms for the implementation is developed. Here, two-state weather model is used. An algorithm for sequentia

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Kolomazník, Jan. "Interaktivní zpracování objemových dat." Doctoral thesis, 2018. http://www.nusl.cz/ntk/nusl-392416.

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Title: Interactive Processing of Volumetric Data Author: Jan Kolomazník Department: Department of Software and Computer Science Education Supervisor: RNDr. Josef Pelikán, Department of Software and Computer Science Education Abstract: Interactive visualization and segmentation of volumetric data are quite lim- ited due to the increased complexity of the task and size of the input data in comparison to two-dimensional processing. A special interactive segmentation workflow is presented, based on minimal graph-cut search. The overall execution time was lowered by implementing all the computation

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"A faster algorithm for finding the minimum cut in a graph." Sloan School of Management, Massachusetts Institute of Technology, 1992. http://hdl.handle.net/1721.1/2385.

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Lee, Hong-Chung, and 李鴻聰. "A Study on Extreme Conditions of Minimum Cut Tree Clustering Algorithm." Thesis, 2003. http://ndltd.ncl.edu.tw/handle/21723950847923173017.

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碩士<br>國立中央大學<br>資訊工程研究所<br>92<br>Clustering algorithms are effective tools for exploring the structure of complex data sets. There are a lot of applications for clustering algorithms, including bioinformatics, image recognition, business transactions, etc. The minimum cut tree clustering algorithm is using maximum flow techniques to cluster the data (graphs). We prove that two kinds of graph, i.e. graph with edge connectivity and a graph with a vertex connected to every other vertex, are the extreme conditions in the algorithm.

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Huang, Chin-Mei, and 黃靜美. "State Partition Strategies and Applications via Maximum Flow Minimum Cut Method." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/14189630309790031566.

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碩士<br>國立臺北教育大學<br>資訊科學系碩士班<br>102<br>This dissertation proposes a new method to evaluate the system reliability. The method can be applied to the study and the evaluation of any system. The maximum flow algorithm of operation research is first used to evaluate the system reliability. We use the power system as an example to analyze the evaluation method of system reliability. This dissertation includes five parts mainly： 1.The reliability evaluation of the single area generation system. 2.Single area power system reliability evaluation. 3.To construct the system reliability model and propose t

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Lu, Wei-Yu, and 盧威宇. "Cut-off Yield Line Theory in Minimum Weight Design of Hatch Cover." Thesis, 1995. http://ndltd.ncl.edu.tw/handle/80121648615230731554.

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碩士<br>國立海洋大學<br>造船工程學系<br>83<br>Recently,the inelastic bending analysis in reinforced concrete slab before collapse has been undertaken extensively by using the yield line theory issued by K. W. Johanson in 1962. The author intends using the self-developed cut-off method to rectangular hatch cover plate so as to induce the stiffeners layout principe for establishing the optimal design algorithm. The sequential unconstrained minimization technique (SUMT) would be used to search the optimal d

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Chen, Ye-Zheng, and 陳曄徵. "On the study of transportation path planning problem using minimum spanning tree and maximum-flow minimum-cut theorem." Thesis, 2017. http://ndltd.ncl.edu.tw/handle/wqqs98.

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碩士<br>國立臺中科技大學<br>資訊管理系碩士班<br>105<br>In the problem of transportation path planning, the thermal power plant coal transportation path planning is a very complex problem. The complex transportation path forms the coal-transportation network. In order to solve the problem of coal transportation path planning in domestic famous thermal power plant, this paper analyzes the coal-transportation network of thermal power plant, with the minimum spanning tree to build coal-transportation network. Analyzes the transport mode of all coal-transportation path. Proposed a coal-transportation path algorithm,

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Su, Hsien-Fang, and 蘇憲芳. "Effect of Minimally Processing on the Quality and Shelf-life of Fresh-cut Onion." Thesis, 2008. http://ndltd.ncl.edu.tw/handle/55547546121651401560.

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碩士<br>國立臺灣大學<br>園藝學研究所<br>96<br>After cutting the tissue of minimally processed fruits and vegetables, are still active. The enzyme system and biochemistry reactions are still proceeding which causes the changes of quality. So techniques of lowering the microorganism count and inhibit enzyme system are commonly used. The objectives of this research are providing safety and fresh products, and extending product’s shelf-life. This research adopts different solution treatments on onion. The objective of this study is to investigate the effect of solution pretreatment on the quality of minimally p

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