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HELIOS - Execution Optimization for Link Discovery
Published on 2014-12-192300 Views
Links between knowledge bases build the backbone of the Linked Data Web. In previous works, the combination of the results of time-efficient algorithms through set-theoretical operators has been shown
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Presentation
HELIOS Execution Optimization For Link Discovery00:00
Why Link Discovery?00:18
Formal De nition - 100:53
Formal De nition - 201:19
Normal Form for Link Speci cations - 101:37
Normal Form for Link Speci cations - 202:00
Why is it dicult? - 103:19
Why is it dicult? - 203:48
Execution Optimization04:35
Rewriting - 105:29
Rewriting - 205:55
Rewriting - 307:24
Rewriting - 407:33
Rewriting - 507:47
Rewriting - 608:08
Rewriting - 708:56
Rewriting - 809:01
Rewriting - 909:14
Rewriting - 1009:28
Rewriting - 1109:37
Rewriting - 1210:09
Approach10:32
Plan Evaluation - 111:02
Plan Evaluation - 211:42
Plan Evaluation - 312:12
Plan Optimization - 112:32
Plan Optimization - 212:52
Plan Optimization - 312:53
Experimental Setup13:26
Runtime on Expert Speci cations -113:39
Runtime on Expert Speci cations -213:56
Runtime on LGD14:11
Conclusion and Future Work14:48
That's all Folks!15:13