236 citations · 344 across the 8 of their papers we have counts for
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stat.CO2023★ 2 cited
Efficient Computation of Sparse and Robust Maximum Association Estimators
Pia Pfeiffer, Andreas Alfons, Peter Filzmoser
Robust statistical estimators offer resilience against outliers but are often computationally challenging, particularly in high-dimensional sparse settings. Modern optimization tec…
stat.ME2023★ 5 cited
When Respondents Don't Care Anymore: Identifying the Onset of Careless Responding
Max Welz, Andreas Alfons
Questionnaires in the behavioral sciences tend to be lengthy. However, literature suggests that survey length is a contributing factor to careless responding, with longer questionn…