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Relevant bibliographies by topics / Parallel factor analysis / Dissertations / Theses

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Dissertations / Theses on the topic 'Parallel factor analysis'

Author: Grafiati

Published: 4 June 2021

Last updated: 26 July 2025

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1

Teymouri, Benjamin. "Fluorescence spectroscopy and parallel factor analysis of waters from municipal waste sources." Diss., Columbia, Mo. : University of Missouri-Columbia, 2007. http://hdl.handle.net/10355/5007.

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Thesis (M.S.)--University of Missouri-Columbia, 2007.<br>The entire dissertation/thesis text is included in the research.pdf file; the official abstract appears in the short.pdf file (which also appears in the research.pdf); a non-technical general description, or public abstract, appears in the public.pdf file. Title from title screen of research.pdf file (viewed on January 11, 2008) Includes bibliographical references.

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2

Mehta, Vandhana. "Structural Validity and Item Functioning of the LoTi Digital-Age Survey." Thesis, University of North Texas, 2011. https://digital.library.unt.edu/ark:/67531/metadc68014/.

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The present study examined the structural construct validity of the LoTi Digital-Age Survey, a measure of teacher instructional practices with technology in the classroom. Teacher responses (N = 2840) from across the United States were used to assess factor structure of the instrument using both exploratory and confirmatory analyses. Parallel analysis suggests retaining a five-factor solution compared to the MAP test that suggests retaining a three-factor solution. Both analyses (EFA and CFA) indicate that changes need to be made to the current factor structure of the survey. The last two fact

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3

Jones, Justin M. "The Influence of a Proposed Margin Criterion on the Accuracy of Parallel Analysis in Conditions Engendering Underextraction." TopSCHOLAR®, 2018. https://digitalcommons.wku.edu/theses/2446.

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One of the most important decisions to make when performing an exploratory factor or principal component analysis regards the number of factors to retain. Parallel analysis is considered to be the best course of action in these circumstances as it consistently outperforms other factor extraction methods (Zwick & Velicer, 1986). Even so, parallel analysis could benefit from further research and refinement to improve its accuracy. Characteristics such as factor loadings, correlations between factors, and number of variables per factor all have been shown to adversely impact the effectiveness of

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4

Kurc, Ozgur. "A Substructure Based Parallel Solution Framework for Solving Linear Structural Systems with Multiple Loading Conditions." Diss., Georgia Institute of Technology, 2005. http://hdl.handle.net/1853/6923.

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This study presented a substructure based parallel linear solution framework for the static analysis of linear structural engineering problems having multiple loading conditions. The framework was composed of two separate programs designed to work on PC Clusters having the Windows operating system. The first program was responsible for creating the optimum substructures for the parallel solution and first partitioned the structure in such a way that the number of substructures was equal to the number of processors. Then, the estimated condensation time imbalance of the initial substructures wa

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5

Scott, Jeffrey D. "Fluorescence spectroscopy as a monitoring technique for membrane bioreactor water reclamation systems." Thesis, Kansas State University, 2016. http://hdl.handle.net/2097/34651.

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Master of Science<br>Department of Biological & Agricultural Engineering<br>Stacy L. Hutchinson<br>The shortage of clean, usable water is a global problem (Millennium Ecosystem Assessment, 2005). As much as 80% of the world’s population has been reported to be in areas of high water security risk due to a convergence of factors, such as watershed disturbance, pollution, water resource development and biotic factors (Voeroesmarty et al., 2010). Water reuse technologies are a potential solution to this problem. However, implementation of treatment technologies for improved water reuse require ra

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6

Johnstone, David Weston. "Drinking Water Disinfection Byproduct Formation Assessment Using Natural Organic Matter Fractionation and Excitation Emission Matrices." University of Akron / OhioLINK, 2009. http://rave.ohiolink.edu/etdc/view?acc_num=akron1247802154.

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7

Allen, Robert. "Investigations into Background Correction and Retention Time Alignment to Enhance Quantitative Chemometric Analysis of Comprehensive Two-Dimensional Liquid Chromatography-Diode Array Detection Data." VCU Scholars Compass, 2012. http://scholarscompass.vcu.edu/etd/2912.

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The focus of the projects presented here was to develop possible solutions to three issues commonly encountered during chemometric analysis of comprehensive two-dimensional liquid chromatography diode array detector (LCxLC-DAD) data. The focus of the first project was to determine a means of performing background correction that removed two background ridges. The methods of simply subtracting out a mean blank sample, singular value decomposition based background correction (SVD-BC) and asymmetrically weighted least squares (AWLS) were compared. AWLS was found to be the only background corre

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8

Kordogly, Rima. "The classification patterns of bank financial ratios." Thesis, Loughborough University, 2010. https://dspace.lboro.ac.uk/2134/6815.

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Financial ratios are key units of analysis in most quantitative financial research including bankruptcy prediction, performance and efficiency analysis, mergers and acquisitions, and credit ratings, amongst others. Since hundreds of ratios can be computed using available financial data and given the substantial overlap in information provided by many of these ratios, choosing amongst ratios has been a significant issue facing practitioners and researchers. An important contribution of the present thesis is to show that ratios can be arranged into groups where each group describes a separate fi

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9

Zhang, Changjiang. "COMPUTER SIMULATION OF A HOLLOW-FIBER BIOREACTOR: HEPARAN REGULATED GROWTH FACTORS-RECEPTORS BINDING AND DISSOCIATION ANALYSIS." UKnowledge, 2011. http://uknowledge.uky.edu/gradschool_diss/816.

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This thesis demonstrates the use of numerical simulation in predicting the behavior of proteins in a flow environment. A novel convection-diffusion-reaction computational model is first introduced to simulate fibroblast growth factor (FGF-2) binding to its receptor (FGFR) on cell surfaces and regulated by heparan sulfate proteoglycan (HSPG) under flow in a bioreactor. The model includes three parts: (1) the flow of medium using incompressible Navier-Stokes equations; (2) the mass transport of FGF-2 using convection-diffusion equations; and (3) the cell surface binding using chemical kinetics.

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10

Ruengvirayudh, Pornchanok. "A Monte Carlo Study of Parallel Analysis, Minimum Average Partial, Indicator Function, and Modified Average Roots for Determining the Number of Dimensions with Binary Variables in Test Data: Impact of Sample Size and Factor Structure." Ohio University / OhioLINK, 2018. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou151516919677091.

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11

Lamoš, Martin. "Vztah elektrofyziologické aktivity a dynamické funkční konektivity rozsáhlých mozkových sítí ve fMRI datech." Doctoral thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2018. http://www.nusl.cz/ntk/nusl-370917.

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Functional brain connectivity is a marker of the brain state. Growing interest in the examination of large-scale brain network functional connectivity dynamics is accompanied by an effort to find the electrophysiological correlates. The commonly used constraints applied to spatial and spectral domains during EEG data analysis may leave part of the neural activity unrecognized. A proposed approach blindly reveals multimodal EEG spectral patterns that are related to the dynamics of the BOLD functional network connectivity. The blind decomposition of EEG spectrogram by Parallel Factor Analysis ha

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12

Arellano, Ana Rosa. "Investigation of Colored Dissolved Organic Matter (CDOM) Optical Properties, Nutrients, and Salinity in Coastal Florida: Springshed to Estuaries." Scholar Commons, 2013. http://scholarcommons.usf.edu/etd/4861.

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Optical parameters measured via absorption spectroscopy and high-resolution fluorescence spectroscopy were used to characterize dissolved organic matter (DOM) in the springshed of Kings Bay, a spring-fed estuary located on Florida's Springs Coast. Over the past 40 years, springs supplying groundwater to Kings Bay have shown an increase in nitrate concentration. The overall goal of this project was to fingerprint wells and spring sites with elevated nitrogen concentrations using CDOM optical properties and establish relationships between nutrient and optical parameters. Samples were obtained fr

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13

Nguyen, Phuong Thanh. "Study of the aquatic dissolved organic matter from the Seine River catchment (France) by optical spectroscopy combined to asymmetrical flow field-flow fractionation." Thesis, Bordeaux, 2014. http://www.theses.fr/2014BORD0154/document.

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Le but principal de cette thèse était d'étudier les caractéristiques de la matière organique dissoute (MOD) dans le bassin versant de la Seine. Ce travail a été réalisé dans le cadre du programme de recherche PIREN-Seine. Les travaux présentés ici visaient plus particulièrement à identifier les sources de MOD et à suivre son évolution dans les zones d’étude. L’analyse des propriétés optiques (UV-Visible, fluorescence) de la MOD, couplée aux traitements PARAFAC et ACP, a permis de discriminer différentes sources de MOD et de mettre en évidence des variations spatio-temporelles de ses propriétés

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14

Huang, Shuo-Kuo, and 黃碩國. "Model Analysis and Controller Design for A Novel Single-Stage Parallel High Power Factor CorrectionAC/DC Flyback Converter." Thesis, 2003. http://ndltd.ncl.edu.tw/handle/59016337177712937144.

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碩士<br>國立成功大學<br>工程科學系碩博士班<br>91<br>A conventional PFC power converter are commonly two stages. The first is PFC stage, and the second is power regulation stage. To this end, it needs two controlled switches. This causes more costs for complicated structure of the converter. To improve this defect, these two switches are integrated to form a single-stage PFC power converter. Three basic requirements for a single-stage power converter are power factor correction, output voltage regulation, and the voltage stress of the bulk capacitor. On the basis of parallel power factor correction, a single-

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15

Ho, Hsiao-Jung, and 何曉蓉. "Application of fluorescence excitation emission matrix and parallel factor analysis to evaluate the fluorescent-specific characteristics of organic byproducts during AOC metabolization by P17 and NOX strains." Thesis, 2019. http://ndltd.ncl.edu.tw/handle/f83thy.

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博士<br>國立中山大學<br>環境工程研究所<br>107<br>Assimilable organic carbon (AOC) serves as an indicator of the biostability and potential deterioration of water quality in drinking water distribution systems; however, the properties of the released organic metabolites by Pseudomonas fluorescens P17 and Spirillum NOX and the effects of different sizes and outer organic constitutions of P17 and NOX strains on the fluorescence parameters of metabolic organic matter used in AOC bioassays are seldom well discussed in this field. Fluorescence excitation emission matrix (FEEM), biological index (BIX), humification

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16

Cao, Jing-Wen, and 曹靜雯. "Using Three-Dimensions of Excitation–Emission Fluorescence Matrix coupled with parallel factor analysis to elucidate the organic characteristic of the effluent from operational units in the constructed wetland." Thesis, 2012. http://ndltd.ncl.edu.tw/handle/18468728356432166661.

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碩士<br>大仁科技大學<br>環境管理研究所<br>100<br>In this study, not only chemical oxygen demand (COD), biochemical oxygen demand (BOD) and Non-purge able dissolved organic carbon (NPDOC) but also excitation emission fluorescent matrix (EEFM), UV absorbance, amino acid, and molecular weight were applied to monitor the variation of organic properties in operational units in constructed wetland. Furthermore, parallel factor analysis to elucidate the data of EEFM affected by the variation of algal species was evaluated to know the effect of interior pollution on the amount and characteristic of organic matter re

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17

Ogunmakinde, Olabode Emmanuel. "Developing a circular-economy-based construction waste minimisation framework for Nigeria." Thesis, 2019. http://hdl.handle.net/1959.13/1407524.

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Research Doctorate - Doctor of Philosophy (PhD)<br>The construction industry plays a significant role in developing and developed nation’s growth. It has been criticised as unsustainable because it impacts negatively on the environment and makes onerous demands on natural resources. Therefore researchers, policy makers, governments and non-governmental organisations have recognised the need to promote sustainable construction. Nigeria, one of Africa’s fastest-growing economies and the most populous, is endeavouring to implement sustainable practices. Its construction industry is viewed as lack

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18

Hoyer, Christian. "Exploring the Factors that have an Impact on the Implementation of Industry 4.0." Thesis, 2021. https://hdl.handle.net/2440/134261.

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Industry 4.0 represents both a vision and a concept that paves the way to the next industrial revolution. The rise of new IT-technologies such as artificial intelligence, machine learning and cyber-physical systems build the technological foundation of what is considered a paradigm shift in how goods and services are developed, produced and delivered. While the term was often criticised in the beginning as an empty promise that solely serves marketing purposes, Industry 4.0 gained recognition fast with governments, research institutes and corporations around the globe starting to invest

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19

Farouh, Magnim. "Essays in empirical finance." Thesis, 2020. http://hdl.handle.net/1866/24833.

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Cette thèse comporte trois chapitres dans lesquels j'étudie les coûts de transaction des actions, les anomalies en finance et les activités du système bancaire parallèle. Dans le premier chapitre (co-écrit avec René Garcia), une nouvelle façon d'estimer les coûts de transaction des actions est proposée. Les coûts de transaction ont diminué au fil du temps, mais ils peuvent augmenter considérablement lorsque la liquidité de financement se raréfi e, lorsque les craintes des investisseurs augmentent ou lorsqu'il y a d'autres frictions qui empêchent l'arbitrage. Nous estimons dans ce chapit

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