Revisiting Ensembles – A Straightforward Approach to Increase Model Accuracy?

Kurz P., Müller M., Geisselhardt I., 2019 – SKIM/Sawtooth Software European Conference – Paris 2019

How can ensemble methods be used to improve the predictive accuracy of conjoint models?

Straightforward ensemble strategies—e.g., combining HB models with different specifications—can significantly improve predictive accuracy without substantially increasing model complexity.