2 papers
stat.ME2024
Unbiased mixed variables distance
Michel van de Velden, Alfonso Iodice D'Enza, Angelos Markos +1
Defining a distance in a mixed setting requires the quantification of observed differences of variables of different types and of variables that are measured on different scales. T…
stat.ME2022
Hierarchical clustering of mixed-type data based on barycentric coding
Odysseas Moschidis, Angelos Markos, Theodore Chadjipadelis
Clustering of mixed-type datasets can be a particularly challenging task as it requires taking into account the associations between variables with different level of measurement,…