A hierarchical structure representing factors influencing crossing safety has been developed and the relative contributions of each factor were calculated using AHP method.
Figure 6a, b, and c represents factor score maps for PC1, PC2, and PC3, respectively.
Figures 4, 5, 6, 7, and 8 represent factor score maps for principal component 1, 2, 3, 4 and 5, respectively.
The nodes represent factors and the arrows represent the corresponding relationships, which characterize the managerial situation.
where the coded variables x1, x2, x3, x4, and x5 represent factors Proc, Top, Rate, Pop, and Nindv, respectively.
Five themes emerged from the data that represented factors serving as facilitators or barriers to programmatic implementation.
The benchmark problems were taken from the International Probabilistic Planning Competition IPPC-20111), wereh were specified in RDDL (Relational Dynamic Influence Diagram Language) [24], a language to represent factored MDPs.
All of the algorithms can be formulated as message passing algorithm on a graph where vertices correspond to indices and cliques represent factors of the tensor decomposition.
Model covariates were chosen to represent factors that are associated with risk of mortality, and/or may vary with neighbourhood composition.
D trend represents factors for year of study period, respectively.
These gaps represent factors that are potentially modifiable.
