“...This paper proposes a general class of regression models for continuous proportions when the data contain zeros or ones. The proposed class of models assumes...”

“...We consider the accuracy estimation of a classifier constructed on a given training sample. The naive resubstitution estimate is known to have a downward bias...”

“...This article introduces generalized beta-generated (GBG) distributions. Sub-models include all classical beta-generated, Kumaraswamy-generated and...”

“...Microarray studies yield data sets consisting of a large number of candidate predictors (genes) on a small number of observations (samples). When interest lies...”

“...An approximate small sample variance estimator for fixed effects from the multivariate normal linear model, together with appropriate inference tools based on...”

“...The use of the fuzzy scale of measurement to describe an important number of observations from real-life attributes or variables is first explored. In contrast...”

“...Stability in cluster analysis is strongly dependent on the data set, especially on how well separated and how homogeneous the clusters are. In the same...”

“...In this article, we extend the beta regression model proposed by Ferrari and Cribari-Neto (2004), which is generally useful in situations where the response is...”

“...Principal component analysis is one of the most widely applied tools in order to summarize common patterns of variation among variables. Several studies have...”