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WaterFowl: a Compact, Self-indexed and Inference-enabled immutable RDF Store
Published on Jul 30, 20141982 Views
In this paper we present WaterFowl, a novel approach for the storage of RDF triples that addresses scalability issues through compression. The architecture of our prototype, largely based on the use
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WaterFowl: a Compact, Self-indexed and Inference-enabled immutable RDF Store ESWC 201400:00
Outline00:16
Motivation00:50
Presentation02:32
Architecture04:34
Two-layer storage approach - 106:01
Two-layer storage approach - 208:19
Two-layer storage approach - 309:22
Two-layer storage approach - 411:37
Two-layer storage approach - 512:16
Two-layer storage approach - 615:34
Dictionary encoding - 116:19
Dictionary encoding - 216:49
Query processing18:34
Inference19:19
Memory footprint19:54
Query answering - No inferences20:30
Conclusion21:10
Thank you!21:55