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Terminological Cluster Trees for Disjointness Axiom Discovery
Published on Jul 10, 2017920 Views
Despite the benefits deriving from explicitly modeling concept disjointness to increase the quality of the ontologies, the number of disjointness axioms in vocabularies for the Web of Data is still li
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Chapter list
Terminological Cluster Trees for Disjointness Axiom Discovery00:00
Outline00:15
Introduction & Motivation00:39
Contributions01:53
Conceptual Clustering02:42
Terminological Cluster Tree03:38
Example of TCT04:22
Inducing a TCT04:58
Distance measure between individuals07:29
Deriving Disjointness Axioms08:17
Example of TCT - Deriving axioms09:32
Untitled10:20
Evaluation: Goals10:21
Experiment I - Settings11:14
Experiment I - Outcomes12:15
Experiment II -Settings13:25
2nd Experiment - Outcomes13:54
Experiment II - Outcomes15:44
Conclusions and Outlooks16:33
Untitled17:27