Case studies – Anna Elisabeth Riha

Predictive performance and increasing model complexity for nonlinear modelling approaches

Bayesian workflows

model selection

nonlinear models

We adopt a similar setup as, for example, (Rasmussen and Ghahramani 2000) and Chapter 7 by (McElreath 2020), and model a nonlinear relationship between a single predictor…

Anna Elisabeth Riha

Approximating leave-one-group-out cross-validation

predictive model evaluation

bridge sampling

How can we approximate LOGO-CV reliably beyond 2D varying coefficients and for different model types?

Anna Elisabeth Riha

Iterative filtering for multiverse analyses of treatment effects

multiverse analysis

Bayesian workflows

Can we combine transparent creation of sets of models (multiverse analysis) with recipes for model building and evaluation (Bayesian workflows) to support Bayesian…

Anna Elisabeth Riha