11 citations · 19 across the 12 of their papers we have counts for
5 papers · 1 filter
Tests of graph homogeneity, subgraph counts, and quasirandomness
Rudolf Grübel
Homogeneous random graphs, also known as Erd{\H os}-Rényi graphs, are a subset of the family of dense random graphs, specified by a graphon. We analyze several goodness-of-fit test…
Pattern-based tests for two-dimensional copulas
L. Baringhaus, R. Grübel
In statistics permutations typically arise in the context of rank plots for two-dimensional data. Such plots can also be interpreted as discrete copulas. In discrete mathematics, t…
Efficiency of pattern-based independence test
L. Baringhaus, R. Grübel
Tests of independence are an important tool in applications, specifically in connection with the detection of a relationship between variables; they also have initiated many develo…
The quarter median
Ludwig Baringhaus, Rudolf Grübel
We introduce and discuss a multivariate version of the classical median that is based on an equipartition property with respect to quarter spaces. These arise as pairwise intersect…
Discrete mixture representations of parametric distribution families: geometry and statistics
Ludwig Baringhaus, Rudolf Grübel
We investigate existence and properties of discrete mixture representations for a given family , , of probability measures. The noncen…