60 citations · 77 across the 2 of their papers we have counts for
3 papers
stat.AP2024★ 17 cited
Are Economically Advanced Countries More Efficient in Basic and Applied Research?
Vladimír Holý, Karel Šafr
Research and development (R&D) of countries play a major role in a long-term development of the economy. We measure the R&D efficiency of all 28 member countries of the European Un…
stat.AP2024★ 60 cited
Clustering Retail Products Based on Customer Behaviour
Vladimír Holý, Ondřej Sokol, Michal Černý
The categorization of retail products is essential for the business decision-making process. It is a common practice to classify products based on their quantitative and qualitativ…
stat.AP2019
How Many Customers Does a Retail Store Have?
Ondřej Sokol, Vladimír Holý
The knowledge of the number of customers is the pillar of retail business analytics. In our setting, we assume that a portion of customers is monitored and easily counted due to th…