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Temporal Query Answering in DL-Lite over Inconsistent Data
Published on Nov 28, 2017858 Views
In ontology-based systems that process data stemming from different sources and that is received over time, as in context-aware systems, reasoning needs to cope with the temporal dimension and should
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Chapter list
Temporal Query Answering in DL-Lite over Inconsistent Data00:00
Ontology-based query answering for situation recognition00:01
Ontology-based query answering for situation recognition - 100:44
Ontology-based query answering for situation recognition - 201:43
Ontology-based query answering for situation recognition - 302:15
Outline02:28
Inconsistency-tolerant semantics for knowledge bases02:44
Inconsistency-tolerant semantics for knowledge bases - 103:11
Inconsistency-tolerant semantics for knowledge bases - 203:39
Inconsistency-tolerant semantics for knowledge bases - 303:58
Inconsistency-tolerant semantics04:14
Temporal query answering04:55
Outline - 105:56
Repairs of a temporal knowledge base06:00
Repairs of a temporal knowledge base - 106:20
Repairs of a temporal knowledge base - 206:43
Repairs of a temporal knowledge base - 306:56
Repairs of a temporal knowledge base - 407:06
Repairs of a temporal knowledge base - 507:19
Temporal query answering over inconsistent data07:32
Temporal query answering over inconsistent data - 107:52
Temporal query answering over inconsistent data - 208:27
Temporal query answering over inconsistent data - 308:52
Temporal query answering over inconsistent data - 409:10
Temporal query answering over inconsistent data - 509:13
Temporal query answering over inconsistent data - 609:25
Temporal query answering over inconsistent data - 709:33
Inconsistency-tolerant temporal query answering in DL-Lite09:48
Complexity analysis10:38
Complexity analysis - 111:15
Complexity analysis - 211:52
Complexity analysis - 312:14
Conclusion and perspectives12:32