Results 291 to 300 of about 106,270 (318)

The effect of fatigue on static and dynamic balance in healthy young male athletes: a randomized trial. [PDF]

open access: yesBMC Sports Sci Med Rehabil
Almutairi AB   +4 more
europepmc   +1 more source

Invariant U-statistics

Communications in Statistics - Theory and Methods, 1986
For a class of distributions which are invariant under a group of transformations, we propose an estimator ot an estimable parameter. The estimator, which we call the invariant U-statistic, is the uniformly minimum variance unbiased estimator of the corresponding estimable parameter for the class of all continuous distributions which are invariant ...
Hajime Yamato, Yoshihiko Maesono
openaire   +1 more source

CLT For U-statistics With Growing Dimension

Statistica Sinica, 2022
Summary: We present a general triangular array central limit theorem for \(U\)-statistics, where the kernel \(h_k (x_1, \dots, x_k)\) and its dimension \(k\) may increase with the sample size. Motivating examples that require such a general result are presented, including a class of Hodges-Lehmann estimators, subsampling estimators, and combining \(p\)-
Diciccio, Cyrus, Romano, Joseph
openaire   +2 more sources

Weighted bootstrapping of U-statistics

Journal of Statistical Planning and Inference, 1994
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

U-statistics in danach spaces

Acta Applicandae Mathematicae, 1994
Let \(B\) be a real separable Banach space with the norm \(\|\cdot\|\). Let \(X_ 1,\dots, X_ n\) be independent random elements with values in a measurable space \(({\mathcal X},{\mathcal A})\) and having identical distribution \(P\). Each symmetric function \(\Phi: {\mathcal X}^ m\to B\) defines a so-called \(UB\)-statistic \[ U_{mn}= {n\choose m}^{-1}
openaire   +2 more sources

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