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Real-time Urban Monitoring in Dublin using Semantic and Stream Technologies

Published on Nov 28, 20133976 Views

Spyros Kotoulas

Several sources of information, from people, systems, things, are already available in most modern cities. Processing these continuous flows of information and capturing insight poses unique technical

ISWC 2013 - Sydney

Related categories

Knowledge ManagementSemantic Web

Chapter list

Real-time Urban Monitoring in Dublin using Semantic and Stream Technologies00:00
In a nutshell00:20
Overview01:14
Use Case01:47
Problems02:56
Goals03:21
Yet another SPARQL extension - 104:48
Yet another SPARQL extension - 205:50
A query example …06:02
IBM InfosphereStreams06:33
InfoSphere Streams Programming Model - 107:16
InfoSphere Streams Programming Model - 208:03
E.g.08:15
SPL Translation - 108:34
SPL Translation - 208:43
Reasoning on Data Streams08:53
RDFS Reasoning09:40
Forward10:02
Hybrid10:41
Performance (synthetic)11:32
ContextualCamera Selection(mainidea)11:57
Input Data12:17
Contextual Camera Selection (impl.)12:27
Example12:42
Conclusion13:54
Advertising14:17