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How Semantic Technologies Can Enhance Data Access at Siemens Energy
Published on Feb 4, 20251929 Views
SPARQL 1.1 supports the use of ontologies to enrich query results with logical entailments, and OWL 2 provides a dedicated fragment OWL QL for this purpose. Typical implementations use the OWL QL sche
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Presentation
How Semantic Technologies Can Enhance Data Access at Siemens00:00
What this Paper is About? 00:07
Monitoring by Siemens Energy 02:07
Monitoring and Diagnostics Routine 03:36
Data Access 05:19
Proposed Solution 07:50
Data in a Data Centre - 109:32
Data in a Data Centre - 210:29
Reqs for Direct Data Access 10:49
Ontology Based Data Access 11:25
OBDA System for Siemens? 12:18
Optique Platform - 113:08
Optique Platform at Siemens 14:02
Optique Platform - 214:28
Siemens Ontologies and Mappings 14:51
Stream Processing 15:17
The query framework STARQL15:55
STARQL - Example 16:14
End-user interface 16:41
Diagnostics Dashboard - 116:45
Diagnostics Dashboard - 216:56
Query formulation interfaces: Visual Query System (VQS)17:06
Query Formulation Interfaces: Natural Language Querying17:20
Query Formulation Interfaces: SPARQL 17:40
Diagnostics Dashboard - 317:45
Result Visualisation Widgets 18:03
Conclusions18:20
Thank you for listening18:47