96 citations · 239 across the 22 of their papers we have counts for
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stat.ME2017★ 5 cited
Nearest Neighbor Imputation for Categorical Data by Weighting of Attributes
Shahla Faisal, Gerhard Tutz
Missing values are a common phenomenon in all areas of applied research. While various imputation methods are available for metrically scaled variables, methods for categorical dat…
stat.ME2017
Tree-Structured Modelling of Varying Coefficients
Moritz Berger, Gerhard Tutz, Matthias Schmid
The varying-coefficient model is a strong tool for the modelling of interactions in generalized regression. It is easy to apply if both the variables that are modified as well as t…