18 citations · 22 across the 6 of their papers we have counts for
4 papers · 1 filter
Is control of type I error rate needed in Bayesian clinical trial designs?
Elja Arjas, Dario Gasbarra
Practical employment of Bayesian trial designs is still rare. Even if accepted in principle, the regulators have commonly required that such designs be calibrated according to an u…
Adaptive treatment allocation and selection in multi-arm clinical trials: a Bayesian perspective
Elja Arjas, Dario Gasbarra
Clinical trials are an instrument for making informed decisions based on evidence from well-designed experiments. Here we consider adaptive designs mainly from the perspective of m…
Bayesian non-parametric ordinal regression under a monotonicity constraint
Olli Saarela, Christian Rohrbeck, Elja Arjas
Compared to the nominal scale, the ordinal scale for a categorical outcome variable has the property of making a monotonicity assumption for the covariate effects meaningful. This…
Probabilistic preference learning with the Mallows rank model
Valeria Vitelli, Øystein Sørensen, Marta Crispino +2
Ranking and comparing items is crucial for collecting information about preferences in many areas, from marketing to politics. The Mallows rank model is among the most successful a…