ESWC 2011 Tutorial Seman

1. BuildingSemantic Sensor Webs and Applications ESWC 2011 Tutorial 29 May 2011

3. Whom of thisgroup are you in?

4. Developerswhowishtobuildsuchapplications

5. Peopleinterested in thebasicconcepts of semantic sensor web applications

7. Alasdair Gray (UNIMAN)

8. KostisKyzirakos (NKUA)

9. Jean Paul Calbimonte (UPM)

11. Semantic Sensor Web components (20’)

12. DiscoveringSourcesfor a Region: (20 minutes theory + 30 minutes practical)

13. Coffeebreak (20 minutes)

14. QueryingStreaming Data throughOntologies: (20 minutes theory + 30 minutes practical)

17. Dynamic and reactive, butnoisy, and unstructured data streamsSource: Antonis Deligiannakis

19. Universal, web-based access to sensor data

20. Each network with some kind of authority and administration

21. Sensor networks vs robust networks6 Source: Adaptedfrom Alan Smeaton’sinvitedtalk at ESWC2009

22. Sensor Web: Isthispart of the Web/Internet? 7 Source: SemsorGrid4Env consortium

23. Who are theendusers of sensor networks? Theclimatechangeexpert, or a simple citizen Source: Dave de Roure

25. You want to address any of the following challenges in Computer Science: Scale, scalable Autonomic behaviour versus control Persistent, heterogeneous, evolving Deployment challenge Some mobile devices Source: Dave de Roure

27. Analysis, modelingDiscovery: identify sources, metadata Data quality: gaps, faulty data, loss, estimates Analysis models Republish analytic results, computations, Workflows for data stream processing 10 Source: Data Management in theWorldWide Sensor Web. Balazinska et al. IEEE Pervasive Computing, 2007

30. Userinteractionwith sensor dataSource: FiveChallengesfortheSemantic Sensor Web. García-Castro R, Corcho O.Semantic Web Journal, 2010

31. Challenges. A high-levelapplication Mashupdevelopment Registry InformationIntegration Sensor Network Ontologies