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, 2020
The study addresses homogeneity testing of annual discharge time series for eight hydrological stations and five annual climate time series for one weather station in the Kupa River Basin, between Slovenia and Croatia, and global annual average surface ...
K. Pandžić +7 more
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The study addresses homogeneity testing of annual discharge time series for eight hydrological stations and five annual climate time series for one weather station in the Kupa River Basin, between Slovenia and Croatia, and global annual average surface ...
K. Pandžić +7 more
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Homogeneity Test for Confusion Matrices: A Method and an Example
IEEE International Geoscience and Remote Sensing Symposium, 2018The confusion matrix is the standard way to report on the thematic accuracy of geographic information data. Two widely adopted indices for thematic accuracy controls upon error matrix are the overall accuracy and the Kappa coefficient.
J. L. G. Balboa +3 more
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Nonparametric homogeneity tests
Journal of Statistical Planning and Inference, 2006zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Butucea, C., Tribouley, K.
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Tests for Genetic Linkage and Homogeneity
Biometrics, 1995This report concerns likelihood ratio tests in a heterogeneous model for linkage, where the recombination fraction has a binomial mixture distribution with an unknown proportion of unlinked families. We consider families of unequal sizes with known or unknown phase data.
Lemdani, M., Pons, O.
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Testing the Homogeneity of Kappa Statistics
Biometrics, 1996Procedures are compared for testing the homogeneity of k > or = 2 independent kappa statistics in the case of two raters and a dichotomous outcome. One of the procedures is based on the estimated large sample variance derived under a model frequently adopted for inferences concerning interobserver agreement.
Donner, Allan +2 more
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2001
Homogeneity techniques are needed to identify differences between two or more data sets. As with goodness-of-fit techniques, major differences occur between discrete and continuous data. Unlike symmetric techniques such as Fisher’s (1934) exact test, Pearson’s (1900) x 2 test, and Zelterman’s (1987) test, all of which are used to test homogeneity for ...
Paul W. Mielke, Kenneth J. Berry
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Homogeneity techniques are needed to identify differences between two or more data sets. As with goodness-of-fit techniques, major differences occur between discrete and continuous data. Unlike symmetric techniques such as Fisher’s (1934) exact test, Pearson’s (1900) x 2 test, and Zelterman’s (1987) test, all of which are used to test homogeneity for ...
Paul W. Mielke, Kenneth J. Berry
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Asymptotic Properties of Homogeneity Tests
Biometrika, 1973SUMMARY Tests for the homogeneity of samples from the Poisson and Gamma distributions are considered based on the C(ac) procedure of Neyman and on maximum likelihood estimators. These are shown to be equivalent in spite of the fact that the null hypothesis lies on the boundary of the parameter space, which is contrary to the assumptions under which the
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Testing for homogeneity: the geometric distribution
Biometrika, 1974SUMMARY A locally most powerful similar test is constructed for testing the homogeneity of k geometric series against a general class of alternatives. Some properties of the test statistic under the null hypothesis are given, as well as an approximation to its distribution, and an assessment of it.
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A Blind Distributed Spectrum Sensing Scheme with Homogeneity Test
IEEE Transactions on Wireless Communications, 2022Y. Jing, Tsang-Yi Wang, Xinwei Yu
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Homogeneity testing by phase sampling interferometry
Applied Optics, 1985In diffraction-limited optical systems the number of optical components is rather high. Local changes in the refractive index of the order of 10−6 must be detected to guarantee an adequate performance of the system as a whole. Therefore, the Twyman-Perry method for the evaluation of refractive-index deviations from uniformity—further developed by ...
J, Schwider +4 more
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