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SCOOP all the Constraints’ Flavours for your Knowledge Graph
Published on Jun 17, 202441 Views
Creating SHACL shapes for the validation of RDF graphs is a non-trivial endeavor. Automated shape extraction systems typically derive SHACL shapes from RDF graphs, and thus, their effectiveness is in
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Chapter list
SCOOP all the Constraints' Flavours for your Knowledge Graph00:00
Extraction of SHACL shapes00:23
Shapes Constraint Language (SHACL)00:38
How to automatically create SHACL shapes - 101:10
How to automatically create SHACL shapes - 201:13
How can we integrate SHACL shapes from diverse sources?02:03
Shapes Integration Challenges02:09
C1: Misalignment between Shapes02:15
C1: Misalignment between Shapes03:25
C3: Inconsistencies in Constraints to be integrated03:59
We proposed a shape integration framework: SCOOP04:36
SCOOP04:43
SCOOP Framework04:48
Post-Adjustment - 104:55
Post-Adjustment - 204:58
Post-Adjustment - 305:08
Post-Adjustment - 405:14
Post-Adjustment - 505:21
Post-Adjustment - 605:45
Equivalence Identification - 105:51
Equivalence Identification - 205:59
Equivalence Identification - 306:17
Equivalence Identification - 406:31
Integration & Inconsistencies Resolution - 106:41
Two types of Inconsistencies06:52
Check Inconsistencies: Not violate SHACL syntax07:46
Check Inconsistencies: Violate SHACL syntax08:11
Integration & Inconsistencies Resolution - 208:26
Integration & Inconsistencies Resolution - 309:25
Evaluation on Real-world Use-cases09:49
Evaluation09:57
Performance Analysis10:50
Coverage Analysis11:26
on Real World Use Cases12:48
SCOOP: Conclusion and Future Work14:13
Resource Summary14:50
Thank you!15:21