TESTING FOR REVEALING OF DATA STRUCTURE BASED ON THE HYBRID APPROACH
Author(s) -
Volodymyr Mosorov,
Taras Panskyi,
Sebastian Biedroń
Publication year - 2017
Publication title -
informatyka automatyka pomiary w gospodarce i ochronie środowiska
Language(s) - English
Resource type - Journals
eISSN - 2391-6761
pISSN - 2083-0157
DOI - 10.5604/01.3001.0010.4853
Subject(s) - cluster analysis , homogeneity (statistics) , statistic , data mining , computer science , statistical hypothesis testing , test statistic , set (abstract data type) , mathematics , statistics , artificial intelligence , machine learning , programming language
In this paper testing for revealing data structure based on a hybrid approach has been presented. The hybrid approach used during the testing suggests defining a pre-clustering hypothesis, defining a pre-clustering statistic and assuming the homogeneity of the data under pre-defined hypothesis, applying the same clustering procedure for a data set of interest, and comparing results obtained under the pre-clustering statistic with the results from the data set of interest. The pros and cons of the hybrid approach have been also considered.
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