Search Results - subject:"Principal points"

The analysis based on principal matrix decomposition for 3-mode binary data

Yamashita, Haruka; Goto, Masayuki - In: Asian journal of management science and applications : AJMSA 3 (2017/2018) 1, pp. 24-37

Persistent link: https://www.econbiz.de/10011742765

Self-consistency and a generalized principal subspace theorem

Tarpey, Thaddeus; Loperfido, Nicola - In: Journal of Multivariate Analysis 133 (2015) C, pp. 27-37

pursuit techniques. We also discuss their implications, with special focus on principal points and self-consistent points …

Persistent link: https://www.econbiz.de/10011116230

Principal points for an allometric extension model

Matsuura, Shun; Kurata, Hiroshi - In: Statistical Papers 55 (2014) 3, pp. 853-870

principal points. Hence, we may have to search the whole space <InlineEquation ID="IEq4"> <EquationSource Format …> </InlineEquation>-principal points. Many efforts have been devoted to establish results that specify a linear subspace in which … principal points lie. However, the previous studies focused on elliptically symmetric distributions and location mixtures of …

Persistent link: https://www.econbiz.de/10010998585

A parametric k-means algorithm

Tarpey, Thaddeus - In: Computational Statistics 22 (2007) 1, pp. 71-89

Persistent link: https://www.econbiz.de/10005613177

Parallel Principal Axes

Tarpey, Thaddeus - In: Journal of Multivariate Analysis 75 (2000) 2, pp. 295-313

Parallel principal axes are introduced and used to investigate the structure of multivariate distributions. In the class of elliptical distributions, it is shown that self-consistency of parallel principal axes characterizes normality. Parallel principal axes are used to illustrate the...

Persistent link: https://www.econbiz.de/10005006492