Furthermore, some HTA bodies are consistently using mean OS in economic models and these models can relatively accurately predict the proportion of patients alive at specific time points.
However, the absorbing model can reveal relatively distant 'leaf' nodes linked to a sink by a nearly unique path, while the emitting model favors highly connected clusters.
There is a criticism that a Boolean network is too simple as a model of gene regulatory networks (see, e.g., [ 9]), but this model can be relatively applied to large-scale systems.
By designing OBX around the logical structure of the Basic Formal Ontology (BFO) and the Ontology for Biomedical Investigations (OBI), we have found that a relatively simple conceptual model can represent the relatively complex domain of clinical research.
In addition, a parametric model can be checked relatively easily Lambert et al., (2004).
As shown by Zi et al. [17], for small Si-NCs, the phonon confinement model can give a relatively good description of Raman frequency shifts, comparable to the predictions of the bond polarizability model.
The attraction of using WinBUGS is that a joint model can be coded relatively simply, which applied researchers can then easily adapt to suit their needs.
While individual components of aggregated models can be relatively simple, complexity increases significantly when interconnections are considered.
These physiologically mechanistic models can simulate relatively rapid changes in phytoplankton growth rate, community composition and chlorophyll biomass.
The camera noise model from previous section can relatively easily be applied in many practical applications.
