3 papers
stat.AP2025
Product Relation Correlation and Its Use in Product Clustering
Petr Krautwurm, OndÅej Sokol, VladimÃr Holý
This paper introduces product relation correlation, a measure of product relatedness that assesses the extent to which products may function as substitutes or complements through a…
econ.GN2024
Cultural Diversity and Its Impact on Governance
Tomáš Evan, VladimÃr Holý
Hofstede's six cultural dimensions make it possible to measure the culture of countries but are criticized for assuming the homogeneity of each country. In this paper, we propose t…
stat.AP2024
The Impact of TV Advertising on Website Traffic
Lukáš Veverka, VladimÃr Holý
We propose a modeling procedure for estimating immediate responses to TV ads and evaluating the factors influencing their size. First, we capture diurnal and seasonal patterns of w…