Statistical methods in socio-economic research – theory and applications 24th Polish-Slovak-Ukrainian Scientific Seminarauthor Mária VOJTKOVÁ15 January 2018
Segmentation of readers using text miningauthor Bianka PARMOVÁ, author Mária VOJTKOVÁ, model of Latent Dirichlet allocation, segmentation of readers, text mining, topic modeling15 April 2017
Typology of household monetary expenditures in Slovakiaauthor Mária VOJTKOVÁ, detection of hidden relations, net cash expenditure, the method of principal components, the structure and development of net monetary expenditures15 October 2014