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Relevant bibliographies by topics / Symmetry testing / Dissertations / Theses

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Dissertations / Theses on the topic 'Symmetry testing'

Author: Grafiati

Published: 4 June 2021

Last updated: 13 February 2022

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1

Liang, Jia-juan. "Testing multinormality, spherical and elliptical symmetry." HKBU Institutional Repository, 1998. http://repository.hkbu.edu.hk/etd_ra/131.

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2

Zukauskis, Ronald L. "Tachistoscopic recognition of vertical and horizontal letter symmetry in response to the contralateral organization of the human nervous system." Virtual Press, 2001. http://liblink.bsu.edu/uhtbin/catkey/1221268.

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Eight-letter upper case arrays containing vertically symmetrical (VS), e.g., A-T-U-W, horizontally symmetrical (HS), e.g., B-D-C-E, doubly symmetrical (DS), e.g., H-I-O-X, and non-symmetrical (NS), e.g., F-G-L-R, were tachistoscopically exposed bilaterally for 50 ms. to fifteen male and fifteen female undergraduates. The number of letters correctly recognized for each classification condition was used as the criterion measure. A fixed, two-factor design with the second factor being repeated was analyzed using a repeated measures analysis of variance. Consequent to testing Null Hypothesis 1 (t

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3

Cassart, Delphine. "Optimal tests for symmetry." Doctoral thesis, Universite Libre de Bruxelles, 2007. http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/210693.

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Dans ce travail, nous proposons des procédures de test paramétriques et nonparamétrique localement et asymptotiquement optimales au sens de Hajek et Le Cam, pour trois modèles d'asymétrie. <p>La construction de modèles d'asymétrie est un sujet de recherche qui a connu un grand développement ces dernières années, et l'obtention des tests optimaux (pour trois modèles différents) est une étape essentielle en vue de leur mise en application. <p>Notre approche est fondée sur la théorie de Le Cam d'une part, pour obtenir les propriétés de normalité asymptotique, bases de la construction des tests pa

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4

Liang, Yuli. "Contributions to Estimation and Testing Block Covariance Structures in Multivariate Normal Models." Doctoral thesis, Stockholms universitet, Statistiska institutionen, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-115347.

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This thesis concerns inference problems in balanced random effects models with a so-called block circular Toeplitz covariance structure. This class of covariance structures describes the dependency of some specific multivariate two-level data when both compound symmetry and circular symmetry appear simultaneously. We derive two covariance structures under two different invariance restrictions. The obtained covariance structures reflect both circularity and exchangeability present in the data. In particular, estimation in the balanced random effects with block circular covariance matrices is co

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5

Valiant, Paul (Paul Andrew). "Testing symmetric properties of distributions." Thesis, Massachusetts Institute of Technology, 2008. http://hdl.handle.net/1721.1/44717.

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Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2008.<br>Includes bibliographical references (p. 65-66).<br>We introduce the notion of a Canonical Tester for a class of properties on distributions, that is, a tester strong and general enough that "a distribution property in the class is testable if and only if the Canonical Tester tests it". We construct a Canonical Tester for the class of symmetric properties of one or two distributions, satisfying a certain weak continuity condition. Analyzing the performance of the Canonical Test

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6

Liu, Ying-Moh Edward. "Use of annular subapertures with focus control for testing rotationally symmetric optical systems." Diss., The University of Arizona, 1987. http://hdl.handle.net/10150/184300.

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A subaperture configuration to test aspheric optical components or systems is developed. The method developed has potential for testing rotationally symmetric aspheres without the use of null lenses. The aperture is divided into annular subaperture regions and an interferometer is refocused for each region to reduce the fringe density. Essential mathematical treatments involving annular subapertures, such as annular Zernike polynomials, are provided in detail. Numerical and experimental validations of the algorithm are described. Tolerance analyses on subaperture measurements are given. Comput

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7

Cutting, Christine. "Testing uniformity against rotationally symmetric alternatives on high-dimensional spheres." Doctoral thesis, Universite Libre de Bruxelles, 2020. https://dipot.ulb.ac.be/dspace/bitstream/2013/306900/4/Main.pdf.

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Dans cette thèse, nous nous intéressons au problème de tester en grande dimension l'uniformité sur la sphère-unité $S^{p_n-1}$ (la dimension des observations, $p_n$, dépend de leur nombre, $n$, et être en grande dimension signifie que $p_n$ tend vers l'infini en même temps que $n$). Nous nous restreignons dans un premier temps à des contre-hypothèses ``monotones'' de densité croissante le long d'une direction ${\pmb \theta}_n\in S^{p_n-1}$ et dépendant d'un paramètre de concentration $\kappa_n>0$. Nous commençons par identifier le taux $\kappa_n$ auquel ces contre-hypothèses sont contiguës à l

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8

Scott, David William. "Short- and long-term behavior of axially compressed slender doubly symmetric fiber-reinforced polymeric composite members." Diss., Georgia Institute of Technology, 1997. http://hdl.handle.net/1853/19276.

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9

Ulgen, Burcin Emre. "Robust Estimation And Hypothesis Testing In Microarray Analysis." Phd thesis, METU, 2010. http://etd.lib.metu.edu.tr/upload/12612352/index.pdf.

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Microarray technology allows the simultaneous measurement of thousands of gene expressions simultaneously. As a result of this, many statistical methods emerged for identifying differentially expressed genes. Kerr et al. (2001) proposed analysis of variance (ANOVA) procedure for the analysis of gene expression data. Their estimators are based on the assumption of normality, however the parameter estimates and residuals from this analysis are notably heavier-tailed than normal as they commented. Since non-normality complicates the data analysis and results in inefficient estimators, it is ver

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10

Bobei, Doru Aerospace Civil &amp Mechanical Engineering Australian Defence Force Academy UNSW. "Static liquefaction of sand with a small amount of fines." Awarded by:University of New South Wales - Australian Defence Force Academy. School of Aerospace, Civil and Mechanical Engineering, 2004. http://handle.unsw.edu.au/1959.4/38699.

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[Formulae and special characters can not be reproduced here. Please see the pdf version of the Abstract for an accurate reproduction.] The thesis provides a comprehensive study on the behaviour of sand with a small amount of fines [i.e.1/3 plastic fines and 2/3 non-plastic fines]. The work is carried out experimentally under axi-symmetric conditions using the triaxial apparatus. Conventional drained triaxial tests are conducted on isotropic consolidated specimens and all the tests indicate that sand with fines does not manifest any unusual behaviour under drained conditions. However in undrain

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11

Percy, Edward Richard Jr. "Corrected LM goodness-of-fit tests with applicaton to stock returns." The Ohio State University, 2006. http://rave.ohiolink.edu/etdc/view?acc_num=osu1134416514.

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12

Tsou, Jui-yin, and 鄒瑞穎. "A new method for testing symmetry." Thesis, 2004. http://ndltd.ncl.edu.tw/handle/94151270981937012082.

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碩士<br>淡江大學<br>數學學系<br>92<br>Two of the most popular nonparametric methods for testing symmetry are the sign test ( Hettmansperger,1984 ) and Wilcoxon signed rank test ( Wilcoxon,1945 ). Recently, many scholars have proposed new tests for this problem. For example, McWilliams ( 1990 ) presented a test statistic R* based on a run statistic. Modarres and Gastwirth ( 1996 ) presented a test statistic Mp by using Wilcoxon scores to weight the runs. Chun-ta Li and Wei-hou Cheng ( 1999 ) presented a new test statistic Ck which is very easy to apply. Most of these papers focused on the case

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13

You, Kaiwen, and 游凱文. "Testing (A)symmetry in Exchange Rate Returns." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/50762287235096749966.

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14

ZHAN, JIAN-FENG, and 詹建峰. "TESTING FOR SYMMETRY IN NORMAL INVERSE GAUSSIAN DISTRIBUTION." Thesis, 2003. http://ndltd.ncl.edu.tw/handle/71720758200454021094.

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碩士<br>國立臺北大學<br>統計學系<br>91<br>This thesis aims primarily to test the symmetry in Normal Inverse Gaussian distributions which act as Normal variance-mean mixtures with an Inverse Gaussian mixing distribution. Due to the complicated structure of normal inverse gaussian distribution, two approximate large-sample tests are to be applied. One of the two methods is by way of asymptotic distribution of likelihood ratio tests, another method of constructing a large-sample test statistic is based on an estimator that has an asymptotic normal distribution. An EM type algorithm is provided for

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15

Dry, Matthew James. "Comparing models of symmetry perception." 2007. http://hdl.handle.net/2440/59620.

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Title page, abstract and table of contents only. The complete thesis in print form is available from the University of Adelaide Library.<br>http://proxy.library.adelaide.edu.au/login?url= http://library.adelaide.edu.au/cgi-bin/Pwebrecon.cgi?BBID=1274742<br>Thesis (Ph.D.) -- University of Adelaide, School of Psychology, 2007

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16

Cheng, Cho Kin. "Effect of Multiple-choice Testing on Memory Retention – Cue-target Symmetry." Thesis, 2014. http://hdl.handle.net/1807/65649.

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This thesis investigated the testing effect, which is the tendency of testing to enhance learning and memory retention. Specifically, the thesis examines the extent to which test-induced retention benefits extend to the questions as well as the answers; are these benefits symmetrical? The results in the laboratory experiment (Experiment 1) demonstrated that the symmetry in retention benefits is highly dependent on the accuracy in the initial test. For the items students answered correctly in the initial test, the retention benefit was found to be symmetrical across the questions and answers su

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17

Leach, Kyle G. "Neutron Transfer Reactions on 64Zn as a Probe for Testing Shell-Model Isospin-Symmetry-Breaking Theory." Thesis, 2012. http://hdl.handle.net/10214/4866.

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As part of an ongoing program to study fundamental symmetries in nuclear physics, a thorough investigation into shell-model isospin-symmetry-breaking (ISB) calculation theory has been conducted using direct reactions to observe detailed nuclear-structure information. The work presented in this Thesis focuses on the 62Ga superallowed beta-decay system, and consists of two primary experiments; 1) A 64Zn(d,t)63Zn single-neutron transfer reaction, aimed at observing spectroscopic strengths to help guide calculation model-space truncations for the beta-decay wave function radial-overlap component

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18

Lamontagne, Philippe. "Amplification de l'amplitude : analyse et applications." Thèse, 2013. http://hdl.handle.net/1866/9827.

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Ce mémoire étudie l'algorithme d'amplification de l'amplitude et ses applications dans le domaine de test de propriété. On utilise l'amplification de l'amplitude pour proposer le plus efficace algorithme quantique à ce jour qui teste la linéarité de fonctions booléennes et on généralise notre nouvel algorithme pour tester si une fonction entre deux groupes abéliens finis est un homomorphisme. Le meilleur algorithme quantique connu qui teste la symétrie de fonctions booléennes est aussi amélioré et l'on utilise ce nouvel algorithme pour tester la quasi-symétrie de fonctions booléennes. Par la s

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19

Javůrková, Jana. "Hodnocení úrovně stability u atletů v kategorii staršího žactva pomocí přístroje MFT S3 Check." Master's thesis, 2016. http://www.nusl.cz/ntk/nusl-346841.

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Theme: Evaluation of stability level of athletes (14-15 years) by MFT S3 Check Aims: The aim of this diploma thesis is evaluation of stability level, sensomotor and pose symmetry of both-limb posture by MFT S3 Check system at a selected group of children attending an athletic club. I used the comparison of values between a group of girls and boys. Methodology: The level of stability, sensomotor and pose symmetry was measured in the course of the race season. The data was measured by MFT S3 Check system and further one leg stand test was used. Measurment was supplemented with a questionnaire su

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20

Chen, Jian-De, and 陳建德. "System Identification and Testing of Symmetric and Unsymmetric Structures." Thesis, 2010. http://ndltd.ncl.edu.tw/handle/2j723x.

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碩士<br>國立臺北科技大學<br>土木與防災研究所<br>98<br>First, the study numerically simulates a structure by use of SAP2000. According to the structural time response calculated from the simulation, the modal parameters are identified using ARX-model system identification, and then compared with the ones obtained from modal analysis. The comparison demonstrates the accuracy of the used system identification method. Next, we consider a unsymmetric structure which presents torsional behavior, and collect the time response of the structure in a real test. We find that the torsional mode can be detected by applying

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21

陳祥峻. "The new method for testing the symmetric relationships in returns." Thesis, 2007. http://ndltd.ncl.edu.tw/handle/09884551700135669347.

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22

Rodrigues, Rance. "Online management of resilient and power efficient multicore processors." 2013. https://scholarworks.umass.edu/dissertations/AAI3603146.

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The semiconductor industry has been driven by Moore's law for almost half a century. Miniaturization of device size has allowed more transistors to be packed into a smaller area while the improved transistor performance has resulted in a significant increase in frequency. Increased density of devices and rising frequency led, unfortunately, to a power density problem which became an obstacle to further integration. The processor industry responded to this problem by lowering processor frequency and integrating multiple processor cores on a die, choosing to focus on Thread Level Parallelism (TL

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23

Zaverucha, Gregory. "Hash Families and Cover-Free Families with Cryptographic Applications." Thesis, 2010. http://hdl.handle.net/10012/5532.

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This thesis is focused on hash families and cover-free families and their application to problems in cryptography. We present new necessary conditions for generalized separating hash families, and provide new explicit constructions. We then consider three cryptographic applications of hash families and cover-free families. We provide a stronger de nition of anonymity in the context of shared symmetric key primitives and give a new scheme with improved anonymity properties. Second, we observe that nding the invalid signatures in a set of digital signatures that fails batch veri cation is a gro

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