Patrícia Silva Nascimento Barros

Patrícia Silva Nascimento Barros
Universidade Federal da Paraíba | UFPB · Departamento de Ciências Exatas

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7
Publications
234
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Citations since 2017
5 Research Items
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20172018201920202021202220230.00.51.01.52.02.53.0
20172018201920202021202220230.00.51.01.52.02.53.0
20172018201920202021202220230.00.51.01.52.02.53.0
20172018201920202021202220230.00.51.01.52.02.53.0

Publications

Publications (7)
Article
Full-text available
The multivariate statistic has been used in divergence studies concerning plants species. Analysis of the similarity or distance among individuals is an important tool for population. This among aims to present the main show the main coefficients of similarity and dissimilarity and their properties and the importance of axioms for the complement of...
Article
Full-text available
This study aims to compare the performance of each method (hierarchical and non-hierarchical) of the grouping formed by several HDI from the 27 brazilian states, through the cluster analysis technique. As well as determining how many states there are in each formed group, to thus specify which technique best represents the data. Data from Atlas Bra...
Conference Paper
Full-text available
O presente trabalho generaliza a familia de distribuicoes de Marshall-Olkin pela adicao de parâmetros, tornando-a uma nova classe mais flexivel, criando a nova distribuicao de Marshall-Olkin Generalizada Exponenciada Weibull (MOGEW). E estudado o comportamento da funcao densidade de probabilidade MOGE e sua respectiva funcao de risco com resultados...
Conference Paper
Full-text available
A distribuicao Weibull e muito popular para dados em modelagem de vida. Em [3] e apresentada uma introducao a familia gama-generalizada de distribuicoes. Dai tem-se, como proposta, a distribuicao Weibull Exponencial de Zografos (WEZ). A WEZ tem a distribuicao Weibull, exponencial e Rayleigh como casos particulares. Um tratamento compreensivo das pr...

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