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How Semantic Technologies Can Enhance Data Access at Siemens Energy
Published on 2014-12-191929 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