Set of PPT presentation slides
Set of PPT presentation slides
Set of PPT presentation slides
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Sebastian Mate // Department for Medical Informatics // University <strong>of</strong> Erlangen-Nuremberg<br />
Methods: Ontology Mapping<br />
… with Semantic Web techniques<br />
Gleason3<br />
PSA<br />
ADD<br />
Gleason1<br />
Gleason2<br />
PSA_value<br />
PSA:<br />
Target Dataset<br />
Target Ontology Mapping Ontology Source Ontology Source System<br />
• We can then create a mapping ontology to connect concepts from the target<br />
ontology to concepts from the source ontology.<br />
• Some concepts can be mapped directly,<br />
• others might require transformations and/or data filtering, which can be<br />
expressed with intermediate nodes.<br />
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