ORCHID - Reduction-Ratio-Optimal Computation of Geo-Spatial Distances for Link Discovery

Published on Feb 4, 20254053 Views

Axel-Cyrille Ngonga Ngomo

The discovery of links between resources within knowledge bases is of crucial importance to realize the vision of the Semantic Web. Addressing this task is especially challenging when dealing with geo

ISWC 2013 - Sydney

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Presentation

Orchid - Reduction-Ratio-Optimal Computation of Geo-Spatial Distances for Link Discovery00:00

Why is it difficult? - 123:08:23

Why is it difficult? - 248:19:18

Linking Geo-Spatial Entities - 156:20:10

Linking Geo-Spatial Entities - 272:17:13

Linking Geo-Spatial Entities - 376:30:03

Linking Geo-Spatial Entities - 481:59:11

Hausdorff Distance84:44:00

Bound Approach105:47:00

Indexed Approach - 1119:50:04

Indexed Approach - 2131:49:44

Indexed Approach - 3154:49:19

ORCHID - 1170:39:35

ORCHID - 2181:08:13

ORCHID - 3197:09:02

Results - Runtime - 1213:09:25

Results - Runtime - 2218:36:49

Results - Orchid - 1222:17:09

Results - Orchid - 2226:06:33