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RODI: A Benchmark for Automatic Mapping Generation in Relational-to-Ontology Data Integration
Published on Jul 15, 20151725 Views
A major challenge in information management today is the integration of huge amounts of data distributed across multiple data sources. A suggested approach to this problem is ontology-based data in
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Chapter list
fluidOps00:00
RODI: A Benchmark for Automatic Mapping Generation in Relational-to-Ontology Data Integration00:02
RDB2RDF — Generated Mappings - 100:24
RDB2RDF — Generated Mappings - 200:51
RDB2RDF — Generated Mappings - 301:02
RDB2RDF — Generated Mappings - 401:48
RDB2RDF — Generated Mappings - 502:05
Measurement — Result Equivalence - 102:38
Measurement — Result Equivalence - 203:03
Measurement — Result Equivalence - 303:17
Challenges — Model Gap03:43
Challenges — Basic Schema Structure - 104:06
Challenges — Basic Schema Structure - 204:35
Challenges — Basic Schema Structure - 304:55
Challenges — Naming05:30
Challenges — Denormaliyation06:25
Challenges — Hierarchies - 107:43
Challenges — Hierarchies - 208:50
Challenges — Hierarchies - 310:13
RODI Benchmark Suite11:19
Benchmark Overview - 111:37
Benchmark Overview - 211:42
Benchmark Overview - 312:15
Benchmark Overview - 412:49
Benchmark Overview - 513:13
Publicly Avalible13:16
Systems & Results13:46
Tested Systems13:54
Overall Results (Default Scenarios) - 115:38
Overall Results (Default Scenarios) - 216:26
Overall Results (Default Scenarios) - 317:17
Overall Results (Default Scenarios) - 417:22
Overall Results (Default Scenarios) - 517:40
Overall Results (Default Scenarios) - 618:00
Strengths & Weaknesses - 118:16
Strengths & Weaknesses - 218:29
Strengths & Weaknesses - 318:39
Strengths & Weaknesses - 418:50
Strengths & Weaknesses - 519:09
Strengths & Weaknesses - 619:18
Strengths & Weaknesses - 719:38
Conclusion - 119:53
Conclusion - 220:12
Conclusion - 320:30
Conclusion - 420:35
Conclusion - 520:42
Conclusion - 620:56
Conclusion - 721:06
Conclusion - 821:14