Comealong: Empowering Experience-Sharing through Social Networks

400 views

Published on

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

  • Be the first to like this

No Downloads
Views
Total views
400
On SlideShare
0
From Embeds
0
Number of Embeds
5
Actions
Shares
0
Downloads
4
Comments
0
Likes
0
Embeds 0
No embeds

No notes for slide

Comealong: Empowering Experience-Sharing through Social Networks

  1. 1. Empowering Experience-Sharing through Social Networks Beatrice Valeri, Marcos Baez, Fabio Casati University of Trento, Italy {valeri, baez, casati}@disi.unitn.itTuesday, October 16, 12
  2. 2. Experience-sharingTuesday, October 16, 12
  3. 3. Experience-sharingTuesday, October 16, 12
  4. 4. Experience-sharingTuesday, October 16, 12
  5. 5. Experience-sharing Do current systems really empower our experiences?Tuesday, October 16, 12
  6. 6. Experience-sharing finding activities you really like Do current systems really empower our experiences?Tuesday, October 16, 12
  7. 7. Experience-sharing finding activities you really like with the right people Do current systems really empower our experiences?Tuesday, October 16, 12
  8. 8. Experience-sharing finding activities you really like with the right people without that filling that your missing out things Do current systems really empower our experiences?Tuesday, October 16, 12
  9. 9. Survey ? ?? • Sources of event info • Aspects considered when deciding • Ability to find interesting eventsTuesday, October 16, 12
  10. 10. Survey ? ?? • Sources of event info • Aspects considered when deciding • Ability to find interesting events ~150 participantsTuesday, October 16, 12
  11. 11. RESULTS Survey • Sources of event info Invitation / Information from Friends • Aspects considered when deciding 44% often look at who goes to decideTuesday, October 16, 12
  12. 12. RESULTS Survey • Ability to find interesting events I’d like to have some way to find interesting things to do • Sources vs ability to find events People using the web feel the need for better toolsTuesday, October 16, 12
  13. 13. Experiment • 75 restaurants around Trentino - top TA • rating 1-5 from local people • friends from FacebookTuesday, October 16, 12
  14. 14. ExperimentTuesday, October 16, 12
  15. 15. ExperimentTuesday, October 16, 12
  16. 16. Dataset • 195 users • 1118 ratings • 214 commentsTuesday, October 16, 12
  17. 17. Comparing to TATuesday, October 16, 12
  18. 18. Comparing to TA The population has a significant impactTuesday, October 16, 12
  19. 19. A deeper look • Defined 4 different networks - overall - friends - similar - similar friends • Evaluated how effective they are to recommendTuesday, October 16, 12
  20. 20. Metrics • A/B testing (70-30) per user • Precision: + finding out something interesting to do • Recall: + reduce feeling of missing out thingsTuesday, October 16, 12
  21. 21. Results • Similarity and friendship show promising results • features for similarity should be exploredTuesday, October 16, 12
  22. 22. ScreenshotsTuesday, October 16, 12
  23. 23. ScreenshotsTuesday, October 16, 12
  24. 24. ScreenshotsTuesday, October 16, 12
  25. 25. ScreenshotsTuesday, October 16, 12
  26. 26. ScreenshotsTuesday, October 16, 12
  27. 27. What’s next • Run a user-study with initial subjects • Run experiments in other countries (Paraguay, Russia) • Pilot involving local businessesTuesday, October 16, 12
  28. 28. thanks, any questions? http://lifeparticipation.orgTuesday, October 16, 12

×