The application of formal concept analysis and the importance of scale selection in the evaluation of physical activity data in relation to the body mass index [Aplikace formální konceptuální analýzy a důležitost výběru škály při hodnocení dat o pohybové aktivitě ve vztahu k body mass indexu]

The application of formal concept analysis and the importance of scale selection in the evaluation of physical activity data in relation to the body mass index [Aplikace formální konceptuální analýzy a důležitost výběru škály při hodnocení dat o pohybové aktivitě ve vztahu k body mass indexu]

BACKGROUND: Research confirms that physical activity (PA) is irreplaceable in a healthy and physically active lifestyle. One of the key research questions is what the optimal level of everyday PA for health is and how it should be quantified and interpreted. Formal concept analysis is one possible w...

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Bibliographic Details
Main Authors: Erik Sigmund, Jiří Zacpal, Dagmar Sigmundová
Format: Article
Language:English
Published: Palacky University 2009-12-01
Series:Acta Universitatis Palackianae Olomucensis. Gymnica
Subjects:
Nominal and ordinal scale
fuzzy
aggregated object
lattice
steps
men
Online Access:http://gymnica.upol.cz/index.php/gymnica/article/view/139

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