Correspondence analysis (Statistics)
ARTIGO_A new approach to simple correspondence analysis ...
... of correspondence analysis is given by the independence between the levels of categorical ...of correspondence analysis, providing a new approach for the calculation of the coordinates through ...
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The use of multiple correspondence analysis to explore associations between categories of qualitative variables in healthy ageing
... used analysis strategies may be either unfeasible or when used alone only reveal that a rela- tionship exists but not which response categories are ...multivariate analysis results (despite their ...
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Short Term Fluctuations and Succession Trends in Tropical Floodplain Vegetation Measured by Correspondence Analysis
... The aim of this work was to study the aquatic macrophytes community development to distinguish the fluctuations from succession trends at different temporal and spatial scales in the Upper Paraná River floodplain. The ...
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ARTIGO_Proposal of a metric selection index for correspondence analysis - an application in the sensory evaluation of coffee blends
... Correspondence analysis is a multivariate dimensionality-reduction technique applied to data structured into contingency ...for correspondence analysis, thus preventing subjectivity in ...
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Análise da aderência da Indústria 4.0 ao Lean Manufacturing utilizando análise de correspondência múltipla : Analysis of Industry 4.0 adherence to Lean Manufacturing using mutiple correspondence analysis
... Given the new globalized and competitive scenario, the search for companies for shorter terms and costs, better quality and flexibility is a constant. Industry 4.0 (I.4.0) brings back the need to update the entire ...
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Assessing subjective age and adjustment to aging in a portuguese and german older population: A comparative multiple correspondence analysis
... narrative analysis, and latent constructs which can work as major determinants in older adults’ recognized SA and AtA, were assessed by a Multiple Correspondence Analysis ...
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Data classification with the Vogel Fulcher Tammann Hesse viscosity equation using correspondence analysis
... analyzed. Correspondence analysis could give another way to interpret VFTH parameters, distinguishing strong from fragile systems, and also differentiating borates from silicates in a two-dimensional ...
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Latent constructs of adjustment to aging and subjective age in Portugal and Romania: A comparative multiple correspondence analysis
... Objective: To analyze the determinants of adjustment to aging (AtA) and subjective age (SA) identified by older adults and to investigate the differences of latent constructs that can work as major determinants in AtA ...
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Construction of a quality index for granules produced by fluidized bed technology and application of the correspondence analysis as a discriminant procedure
... on Correspondence Analysis, as a discriminant procedure, using two extreme simulated active vectors representing, respectively, the best and the worst cases for the granules quality output (“bad” and “good” ...
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Multiple correspondence analysis applied to the study of the relationship between traffic crashes and precipitation on a highway in Brazil
... ple correspondence analysis (MCA) was applied (Statgraphics so:ware) in order to determine the rela onship among crash data variables and precipita ...MCA analysis allowed the crea on of a perceptual ...
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Examining occupational stress, sources of stress and stress management strategies through the eyes of management consultants: A multiple correspondence analysis for latent constructs
... To date, little research has yet focused in broad assessment for management consultancy professionals. This investigation aims to analyse management consultants ’ self-perceptions of occupational stress (SPoOS), sources ...
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Evaluation of concepts regarding the construction of scientific knowledge by the congenitally blind: an approach using the Correspondence Analysis method Avaliação de concepções a respeito da construção de conhecimentos científicos por cegos congênitos: u
... Abstract: The inclusion of people with special needs in the school environment is one of the current challenges of Brazilian education. Knowing how people in this environment perceive inclusion can contribute to the ...
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Study on homophobic bullying in Portugal using Multiple Correspondence Analysis (MCA)
... We undertook Multiple Correspondence Analysis (MCA) with the goal of identifying patterns of homophobic bul- lying in Portugal. Consequently, we were able to identify eight indicators (how old the ...
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First-Order Perturbation of Correspondence Analysis with Multiple Categories
... ORRESPONDENCE analysis is a technique to analyze corresponding relation between data in multiple cate- gories expressed by cross ...of correspondence between the rows and ...of correspondence ...
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Application of correspondence analysis in the assessment of groundwater chemistry
... Correspondence Analysis was used to determine the sources and processes that may explain the variation observed in data sets of groundwater ...signs, correspondence factors were represented by ...
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REPOSITORIO INSTITUCIONAL DA UFOP: Socioeconomic and demographic characterization of an endemic malaria region in Brazil by multiple correspondence analysis.
... Here, we report results from a study developed to obtain detailed community data from an important malaria hotspot in Latin America (Alto Juruá, Acre, Brazil), to investigate the assoc[r] ...
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Correspondence to: Luiz Fernando Silva Magnago E-mail: luiz_fsmhotmail.com
... To analyze correlations between the envi- ronmental gradients (soil and drainage) and vegetation we used the Canonical Correspondence Analysis (CCA) (ter Braak 1987). For this analysis, we grouped ...
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Correspondence model of occupational accidents
... The correspondence analysis is the core or central body of this new methodology, but its full development exceeds the parameters of this article. A basic concept that it provides is that of a “population ...
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Genotype-environment interaction in Avena sativa L. employing ammi and factorial correspondence models
... factorial correspondence analysis; and (ii) to study and compare the results obtained with these ...component analysis of AMMI were highly significant ...factorial correspondence coordinates ...
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TECHNICAL SOLUTIONS FOR MODELING PANTS PATTERNS IN CORRESPONDENCE WITH WOMEN'S CONFORMATIONAL PARTICULARITIES
... Abstract: Profound mutations in the current industrial systems are largely related to the process of change, mainly due to rapid and drastic changes in the environment in which they operate. The process of change is a ...
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