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Tratamento Gráfico E Matemático-estatístico De Dados Multivariados: Análises De Agrupamentos a Partir Das Técnicas Matriz Ordenável, Componentes Principais, Ward E K-médias
| Content Provider | Semantic Scholar |
|---|---|
| Author | Santos, Márcia Maria Dos Sanchez, Miguel Cézar Mingoti, Sueli Ap. |
| Copyright Year | 1998 |
| Abstract | In this paper some methods commonly used in multivariate cluster analysis are discussed and compared byusing a specific data set. The main objective is to show that the graphical method is efficient and similar tothe Ward and K-Means methods which are based upon mathematical and statistical theories. Thesimilarityfound between the graphical and the statistical methods suggests that although it is more subjective thegraphical method is a valid technique that could be used to determine the clusters of a sample or a population., |
| File Format | PDF HTM / HTML |
| DOI | 10.18285/geonomos.v6i2.173 |
| Volume Number | 6 |
| Alternate Webpage(s) | http://www.igc.ufmg.br/portaldeperiodicos/index.php/geonomos/article/download/173/152 |
| Alternate Webpage(s) | https://doi.org/10.18285/geonomos.v6i2.173 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
