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Task-Oriented Complex Ontology Alignment – Two Alignment Evaluation Sets
Published on Jul 10, 2018584 Views
Simple ontology alignments, largely studied, link one entity from a source ontology to one entity of a target ontology. One of the limitations of these alignments is, however, their lack of expressive
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Chapter list
Task-Oriented Complex Ontology Alignment: Two Alignment Evaluation Sets00:00
Context & Definitions00:17
Motivating example - 100:23
Motivating example - 201:01
Ontology Alignment [Euzenat and Shvaiko, 2013] - 101:26
Ontology Alignment [Euzenat and Shvaiko, 2013] - 201:33
Ontology Alignment [Euzenat and Shvaiko, 2013] - 301:35
Correspondence - 101:39
Correspondence - 201:41
Correspondence - 301:44
Untitled01:51
Simple vs complex01:52
Correspondence patterns02:52
Tasks03:20
State of the art04:24
Complex ontology matchers04:30
Evaluation of complex matchers so far05:50
Where we are so far06:21
Methodology and dataset06:39
Global methodology06:54
Methodology for an ontology merging alignment07:49
Example of ontology merging methodology08:18
Methodology for a query rewriting alignment09:10
Example of query rewriting methodology - 109:49
Untitled09:54
Example of query rewriting methodology - 209:55
Alignment sets & Evaluation10:51
Alignment sets10:56
Analysis of the dataset by pattern11:46
Manual evaluation of existing approaches on the dataset - 112:25
Manual evaluation of existing approaches on the dataset - 213:16
Discussion & Conclusion13:50
Discussion13:54
Conclusion15:09
Thank you ! Questions ?15:39