David Graus

David Graus

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Ontology-based semantic similarity measurements: an overview
September 9, 2011
My thesis is about keyword extraction of biological notes, using semantic ‘dictionaries’ called ontologies. These ontologies are large networks, where each node stands for a concept, and each connection between nodes for relations. See the picture on the right for a visual representation of an ontology. To identify the subject of a text, I need […]

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