Visualizing Digital Collections at Archive-It - Jcdl 2012

  • 4,006 views
Uploaded on

 

More in: Education , Technology
  • Full Name Full Name Comment goes here.
    Are you sure you want to
    Your message goes here
    Be the first to comment
    Be the first to like this
No Downloads

Views

Total Views
4,006
On Slideshare
0
From Embeds
0
Number of Embeds
31

Actions

Shares
Downloads
5
Comments
0
Likes
0

Embeds 0

No embeds

Report content

Flagged as inappropriate Flag as inappropriate
Flag as inappropriate

Select your reason for flagging this presentation as inappropriate.

Cancel
    No notes for slide

Transcript

  • 1. Visualizing Digital Collections at Archive-ItKalpesh Padia, Yasmin Alnoamany, Michele C. Weigle Department of Computer Science Old Dominion University, Norfolk, VA kpadia@cs.odu.edu http://ws-dl.blogspot.com/
  • 2. Archive-It6/11/2012 JCDL 2012 2 http://archive-it.org
  • 3. 11 Collections, 2K+ Sites, 70K+ Mementos6/11/2012 JCDL 2012 3
  • 4. Data Retrieval & Processing• Retrieval:  Screen scrape  Copy collection hierarchy  Store page content• Processing:  Calculate TF and TF-IDF  Generate screenshots  Generate wordles  Heuristic categorization  Construct JSON6/11/2012 JCDL 2012 4
  • 5. Visualizations – Bubble ChartTitle barVisualization AreaVisualization Options 6/11/2012 JCDL 2012 5
  • 6. Visualizations – Image Plot with Wordle6/11/2012 JCDL 2012 6
  • 7. Visualizations – Image Plot with Wordle6/11/2012 JCDL 2012 7
  • 8. Visualizations – Image Plot with Wordle6/11/2012 JCDL 2012 8
  • 9. Visualizations - Timeline6/11/2012 JCDL 2012 9
  • 10. Visualizations - Timeline6/11/2012 JCDL 2012 10
  • 11. Visualizations - Timeline6/11/2012 JCDL 2012 11
  • 12. Visualizations - Timeline6/11/2012 JCDL 2012 12
  • 13. Visualizations - Timeline6/11/2012 JCDL 2012 13
  • 14. No categorization6/11/2012 JCDL 2012 14 http://www.archive-it.org/collections/2836
  • 15. Improper Categorization6/11/2012 JCDL 2012 15 http://www.archive-it.org/collections/2323
  • 16. Rule based categorization News Web Sites Blogs Social Media Videos6/11/2012 JCDL 2012 16 http://www.archive-it.org/collections/2836
  • 17. Special URI and TLD based categorization Pakistani news sites6/11/2012 JCDL 2012 17 http://www.archive-it.org/collections/2836
  • 18. Comparison Pakistan Floods Collection Pakistan Floods Collection after without categorization categorization6/11/2012 JCDL 2012 18
  • 19. Future Work• Detailed user evaluation• Generic system for any digital archive• Visualization of mementos6/11/2012 JCDL 2012 19
  • 20. Conclusion• Novel visual interface• Bubble chart6/11/2012 JCDL 2012 20
  • 21. Conclusion• Novel visual interface• Bubble chart• Image plot6/11/2012 JCDL 2012 21
  • 22. Conclusion• Novel visual interface• Bubble chart• Image plot• Wordle6/11/2012 JCDL 2012 22
  • 23. Conclusion• Novel visual interface• Bubble chart• Image plot• Wordle• Timeline6/11/2012 JCDL 2012 23
  • 24. Conclusion• Novel visual interface• Bubble chart• Image plot• Wordle• Timeline• Heuristic categorization6/11/2012 JCDL 2012 24
  • 25. Extra Info6/11/2012 JCDL 2012 25
  • 26. Digital Archiveshttp://lcweb2.loc.gov/diglib/lcwa/html/visual/visual-browse.htmlhttp://www.webarchive.org.uk/ukwa/collection/4325386/page/1 6/11/2012 JCDL 2012 26
  • 27. Visualizing Archives http://www.webarchive.org.uk/ukwa/wall/Blogs6/11/2012 JCDL 2012 27
  • 28. Browsing Archive-IT collections http://www.archive-it.org/collections/10686/11/2012 JCDL 2012 28
  • 29. Time Span Small 1 Day - 2 Weeks Time span Medium 2 Weeks - 4 Months Large > 4 Months http://wayback.archive-it.org/1068/*/http://amigosdemujeres.org/6/11/2012 JCDL 2012 29
  • 30. Groups Small 1 Groups Medium 2-5 Large >5 http://www.archive-it.org/collections/10686/11/2012 JCDL 2012 30
  • 31. URI Domains Small 1 - 10 URI Domains Medium 11 - 20 Large > 20 http://www.archive-it.org/collections/28366/11/2012 JCDL 2012 31
  • 32. Sites & Source Types Small 1 - 10 Sites Medium 11 - 99 Large > 99 Small 1 Source Types Medium 2-5 Large >5 http://www.archive-it.org/collections/28366/11/2012 JCDL 2012 32