A new method for identifying outlying subsets of data
Marta Zalewska, Antoni Grzanka, Wojciech Niemiro, Bolesław Samoliński (2008)
Control and Cybernetics
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Marta Zalewska, Antoni Grzanka, Wojciech Niemiro, Bolesław Samoliński (2008)
Control and Cybernetics
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Ammar Shaker, Eyke Hüllermeier (2014)
International Journal of Applied Mathematics and Computer Science
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Hongwu Qin, Xiuqin Ma, Tutut Herawan, Jasni Mohamad Zain (2012)
International Journal of Applied Mathematics and Computer Science
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The research on incomplete soft sets is an integral part of the research on soft sets and has been initiated recently. However, the existing approach for dealing with incomplete soft sets is only applicable to decision making and has low forecasting accuracy. In order to solve these problems, in this paper we propose a novel data filling approach for incomplete soft sets. The missing data are filled in terms of the association degree between the parameters when a stronger association...
Hitzl, W., Grabner, G. (2002)
Journal of Theoretical Medicine
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Jordi Ocaña, M. Pilar Sánchez O., Álex Sánchez, Josep Lluís Carrasco (2008)
SORT
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Equivalence testing is the natural approach to many statistical problems. First, its main application, bioequivalence testing, is reviewed. The basic concepts of bioequivalence testing (2×2 crossover designs, TOST, interval inclusion principle, etc.) and its problems (TOST biased character, the carryover problem, etc.) are considered. Next, equivalence testing is discussed more generally. Some applications and methods are reviewed and the relation of equivalence testing and distance-based...
Robert Haining (1987)
Mathématiques et Sciences Humaines
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Trost, D.C., Ii, E.A.Overman, Ostroff, J.H., Xiong, W., March, P. (2010)
Computational & Mathematical Methods in Medicine
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Andrzej Kornacki (2013)
Biometrical Letters
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For the detection of outliers (observations which are seemingly different from the others) the method of testing hypotheses is most often used. This approach, however, depends on the level of significance adopted by the investigator. Moreover, it can lead to the undesirable effect of “masking” of the outliers. This paper presents an alternative method of outlier detection based on the Akaike information criterion. The theory presented is applied to analysis of the results of beet leaf...
Cécile Durot, Karelle Thiébot (2005)
ESAIM: Probability and Statistics
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To validate pollution data, subject-matter experts in Airpl (an organization that maintains a network of air pollution monitoring stations in western France) daily perform visual examinations of the data and check their consistency. In this paper, we describe these visual examinations and propose a formalization for this problem. The examinations consist in comparisons of so-called shorth intervals so we build a statistical test that compares such intervals in a nonparametric regression...