Linked data

264
-1

Published on

Published in: Technology, Education
0 Comments
0 Likes
Statistics
Notes
  • Be the first to comment

  • Be the first to like this

No Downloads
Views
Total Views
264
On Slideshare
0
From Embeds
0
Number of Embeds
4
Actions
Shares
0
Downloads
12
Comments
0
Likes
0
Embeds 0
No embeds

No notes for slide

Linked data

  1. 1. LINKED DATA Asraful Forhad Chowdhury University of Chittagong Department of Computer Science & Engineering @SKEIM
  2. 2. ➲ Evaluation of www ➲ Introducing new thoughts and standards ➲ All about data ➲ Liberating web databases from legacy ➲ Linked data and semantic web  Linked data essentials  Semantic web background  Open data movement ➲ Linked data cloud ➲ Unlocked potential ➲ Global and local perspective ➲ Power of linked data ➲ Semantic search engine and ordinary one OUTLINE
  3. 3. EVOLUTION OF WWW ➲ Understanding the diversity of web ➲ Web in recent days ➲ Cyberspace in action ➲ Next generation web
  4. 4. EVOLUTION OF WWW(CONTD.)  Web in recent days ➲ More interactive ➲ Intelligent
  5. 5. EVOLUTION OF WWW(CONTD.) ➲ Cyberspace in action
  6. 6. EVOLUTION OF WWW(CONTD.) ➲ Next generation web  Web 3
  7. 7. INTRODUCING NEW THOUGHTS AND STANDARDS ➲ Recommended standards by w3  http://www.w3.org/standards/
  8. 8. ALL ABOUT DATA ➲ Government data  www.data.gov  www.data.gov.uk ➲ Scientific data ➲ Community data ➲ Data from data
  9. 9. LIBERATING WEB DB FROM LEGACY ➲ Raw data ➲ How do we start
  10. 10. LINKED DATA AND SEMANTIC WEB ➲ Co-relation between linked data and semantic web
  11. 11. LINKED DATA AND SEMANTIC WEB(CONTD.) ➲ Linked data essentials  Use URI'S  Use http URI'S  Provide useful information  Mention URI'S of related objects ➲ Open data movement  http://esw.w3.org/SweoIG/TaskForces/CommunityProjects/LinkingO ➲ Semantic web background  Graph data  RDF  RDFS and OWl  Querying semantic data
  12. 12. LINKED DATA CLOUD
  13. 13. LINKED DATA CLOUD(CONTD.)
  14. 14. UNLOCKED POTENTIAL
  15. 15. GLOBAL AND LOCAL PERSPECTIVE ➲ Obvious question : ➲ what can we do with this data ?  Researcher view  Developer view  Market place  Real world scenario (natural disaster and Bangladesh)
  16. 16. POWER OF LINKED DATA
  17. 17. POWER OF LINKED DATA
  18. 18. POWER OF LINKED DATA(CONTD.)
  19. 19. POWER OF LINKED DATA(CONTD.)
  20. 20. POWER OF LINKED DATA(CONTD.)
  21. 21. POWER OF LINKED DATA(CONTD.)
  22. 22. POWER OF LINKED DATA(CONTD.)
  23. 23. POWER OF LINKED DATA(CONTD.)
  24. 24. POWER OF LINKED DATA
  25. 25. SEMANTIC SEARCH ENGINE AND ORDINARY ONE
  26. 26. SEMANTIC SEARCH ENGINE AND ORDINARY ONE(CONTD.)
  27. 27. SEMANTIC SEARCH ENGINE AND ORDINARY ONE(CONTD.)
  28. 28. SEMANTIC SEARCH ENGINE AND ORDINARY ONE(CONTD.)
  29. 29. SESSION END!

×