166 citations · 595 across the 71 of their papers we have counts for
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stat.ME2017★ 62 cited
Deterministic parallel analysis: An improved method for selecting factors and principal components
Edgar Dobriban, Art B. Owen
Factor analysis and principal component analysis (PCA) are used in many application areas. The first step, choosing the number of components, remains a serious challenge. Our work…
math.ST2017
Permutation methods for factor analysis and PCA
Edgar Dobriban
Researchers often have datasets measuring features of samples, such as test scores of students. In factor analysis and PCA, these features are thought to be influenced by…