Sökning: "Optimality Theory"
Visar resultat 1 - 5 av 60 avhandlingar innehållade orden Optimality Theory.
1. Optimisation of Clinical Trials using Bayesian Decision Theory
Sammanfattning : A decision maker confronted with the task of designing a clinical trial has to consider a multitude of aspects. Large trials lead to more evidence,which in turn makes it less likely that harmful decisions are taken when deciding on future treatments for patients. LÄS MER
2. Optimality conditions for synthetic estimators
Sammanfattning : .... LÄS MER
3. Multivariate Aspects of Phylogenetic Comparative Methods
Sammanfattning : his thesis concerns multivariate phylogenetic comparative methods. We investigate two aspects of them. The first is the bias caused by measurement error in regression studies of comparative data. We calculate the formula for the bias and show how to correct for it. LÄS MER
4. Optimal Design and Inference for Correlated Bernoulli Variables using a Simplified Cox Model
Sammanfattning : This thesis proposes a simplification of the model for dependent Bernoulli variables presented in Cox and Snell (1989). The simplified model, referred to as the simplified Cox model, is developed for identically distributed and dependent Bernoulli variables. LÄS MER
5. Optimal Design of Experiments for the Quadratic Logistic Model
Sammanfattning : Optimal design of experiments for binary data is the topic of this thesis. A particular logistic model including a quadratic term in the linear predictor is considered. Determining an optimal design for this model is complicated by the fact that the optimal design is dependent on the unknown true parameters. LÄS MER