Semantic Annotation for Process Models: - Department of Computer ...

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Figure E.3: Mapping meta-model to GPO
for those properties. Since the value is also the annotatable model element/instance,
"Annotate" button provides a short-path to browse this instance. For those links to
the reference ontology, "Add" button can activate the ontology selection dialog and
"Remove" button is for deleting the values of the property.
The goal annotation requires the generated PSAM model from the model annotation.
Having the similar UI with the model annotation, the goal annotation properties
are listed in the middle between the model elements and the reference ontology (Figure
E.5). The target of the goal annotation is Activity and the sub-activity hierarchy is
important for the automatic annotation, so that the model elements are listed as not
the GPO instances but the model tree in the goal annotation UI. The manual annotation
is to select the goal concept from the ontology selection dialog. When automating
the goal annotation, a list of the goal options for the annotation is generated from the
automatic goal annotation algorithm. The weights of the match are also displayed to
indicate which goals have the higher priority for this annotation. Figure E.6 illustrates
the results of the automatic goal annotation.