Results 121 to 130 of about 296 (155)
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Principal points, principal curves and principal surfaces
2015The idea of approximating a distribution is a prominent problem in statistics. This dissertation explores the theory of principal points and principal curves as approximation methods to a distribution. Principal points of a distribution have been initially introduced by Flury (1990) who tackled the problem of optimal grouping in multivariate data.
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Privatization and Principal-Principal Conflicts in Transition Economies
2015Although shareholder rights are essential for effective privatization processes, along with other formal institutions they are also weak in transition economies offering a new window to understand the new agency problems centered on principal-principal conflicts.
Mutlu, C., Peng, Mike, van Essen, M.
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Principal components or principal axes
1999The expression principal components first appeared in the writings of the American statistician Harold Hotelling in 1933, but the technique was known earlier as principal axes and goes back to Karl Pearson (1901). In principle, principal components are appropriate for the analysis of variation within a sample coming from a single statistical population
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The Clearing House: A Journal of Educational Strategies, Issues and Ideas, 1945
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The Teaching Principal is a Supervising Principal
The Educational Forum, 1945openaire +1 more source
PRINCIPAL PARTITION AND PRINCIPAL MINORS OF A MATROID, WITH APPLICATIONSâ€
Annals of the New York Academy of Sciences, 1970Bruno, John, Weinberg, Louis
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Principles for Principals: Principal as Learner
The Arithmetic Teacher, 1988openaire +1 more source