Reduced rank quasi-symmetry and quasi-skew symmetry : a generalized bi-linear model approach
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Robust estimations in classical regression models versus robust estimations in fuzzy regression models
Štefan Varga (2007)
Kybernetika
In this paper are presented two robust estimators of unknown fuzzy parameters in the fuzzy regression model and investigated the relationship between these robust estimators in the classical regression model and in the fuzzy regression model.
Robust median estimator for generalized linear models with binary responses
Tomáš Hobza, Leandro Pardo, Igor Vajda (2012)
Kybernetika
The paper investigates generalized linear models (GLM's) with binary responses such as the logistic, probit, log-log, complementary log-log, scobit and power logit models. It introduces a median estimator of the underlying structural parameters of these models based on statistically smoothed binary responses. Consistency and asymptotic normality of this estimator are proved. Examples of derivation of the asymptotic covariance matrix under the above mentioned models are presented. Finally some comments...
Selective generalized F tests
C. Nunes, J. T. Mexia (2004)
Discussiones Mathematicae Probability and Statistics
Generalized F tests were introduced by Michalski and Zmyślony (1996) for variance components and later (1999) for linear functions of parameters in mixed linear models. We now use generalized polar coordinates to obtain, for the second case, tests that are more powerful for selected families of alternatives.
Significance testing in exact logistic multiple regression.
Rahman, Mezbahur, Chakrobartty, Shuvro (2004)
Bulletin of the Malaysian Mathematical Sciences Society. Second Series
Souvislost výsledků přijímacího řízení s úspěšností studia na MFF
Karel Zvára, Jiří Anděl (2001)
Pokroky matematiky, fyziky a astronomie
The application of minimax fit in linear model and its extension in generalised linear models.
Hamzah, Nor Aishah, Yahaya, Daud (2001)
Bulletin of the Malaysian Mathematical Sciences Society. Second Series
Towards a notion of testability
Czesław Stępniak (1992)
Applications of Mathematics
The problem of testability has been undertaken many times in the context of linear hypotheses. Almost all these considerations restricted to some algebraical conditions without reaching the nature of the problem. Therefore, a general and commonly acceptable notion of testability is still wanted. Our notion is based on a simple and natural decision theoretic requirement and is characterized in terms of the families of distributions corresponding to the null and the alternative hypothesis. Its consequences...
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