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Structural Properties as Proxy for Semantic Relevance in RDF Graph Sampling
Published on Dec 19, 20141848 Views
The Linked Data cloud has grown to become the largest knowledge base ever constructed. Its size is now turning into a major bottleneck for many applications. In order to facilitate access to this stru
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Chapter list
SAMPLD STRUCTURAL PROPERTIES AS PROXY FOR SEMANTIC RELEVANCE00:00
Quantity over Quality00:18
Relevance Based Sampling01:18
How To Determine Relevance of Triples01:41
Approach02:35
Network Analysis03:00
Ranked List of Triples04:14
Evaluation06:44
Naive Evaluation Does Not Scale07:42
Scalable Approach08:44
Example09:09
Query Results Triples09:19
Triples Recall09:50
Evaluation10:15
Evaluation Datasets10:31
Results10:38
Observation11:30
Conclusion11:56