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A novel aproach to visualizing and navigation ontologies
Published on Nov 25, 20113142 Views
Observational studies in the literature have highlighted low levels of user satisfaction in relation to the support for ontology visualization and exploration provided by current ontology engineerin
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Chapter list
KC-Viz: A Novel Approach to Visualizing and Navigating Ontologies00:00
Motivation00:20
Issues with current interfaces for ontology engineering01:38
KC-Viz: Key concept based visualization04:10
Automatically identifying Key Concepts05:38
Identifying key concepts: Approach06:51
Empirical evaluation of KCE09:45
Demo10:15
Evaluation15:07
Evaluation: Basics15:15
Tasks17:27
Rationale for task specification18:10
Results19:11
Other findings20:42
Summing up22:32
Future Work23:17