Results 181 to 190 of about 444,271 (240)
A multivariate control median test
Journal of Statistical Planning and Inference, 1999 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hyo-Il Park, M. M. Desu
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Means, Medians, and Multivariate Mixed Design Data
American Journal of Mathematical and Management Sciences, 2017 SYNOPTIC ABSTRACTThis article proposes the use of component-wise means and medians for the purpose of estimation and inference in a multivariate mixed design context. That is, for data that is essentially a combination of paired and independent samples.
Libertie B. Mantilla, Jeff T. Terpstra
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Median test for multivariate and right censored data
Journal of Nonparametric Statistics, 2004 In this article, an extension of the median test procedure to multivariate and right censored data is considered.
Hyo-Il Park
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Effect of kurtosis on efficiency of some multivariate medians
Journal of Nonparametric Statistics, 2015 Up to now, various multivariate medians have been proposed. To support their applications, we study the effect of kurtosis on efficiency of some well-known multivariate medians. Results are established for the coordinatewise median, the spatial median, the Oja median, and their modified versions.
Jin Wang, Weihua Zhou
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On the multivariate spatial median for clustered data
Canadian Journal of Statistics, 2007 AbstractThe authors consider the multivariate one‐sample location problem with clustered data from a nonparametric viewpoint. They propose the spatial median and its affine equivariant version as companion estimators to the affine invariant sign test of Larocque (2003).
Jaakko Nevalainen +2 more
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Median and robust polynomial filters for multivariate image data
Proceedings of 1st International Conference on Image Processing, 2002 This paper addresses the problems of image enhancement and restoration in the case of multivariate image data. Multivariate generalizations of median filtering are studied. The robustness properties of two such techniques are investigated using the influence function approach. Robust polynomial filters are introduced for applications where the original
V. Koivunen, Nageen Himayat, S.A. Kassam
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Detection of Multidimensional Outlier Using Multivariate Spatial Median
Journal of Computer and Mathematical Sciences, 2018 Sajana O. K, T. A. Sajesh
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