Ignite presentation

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Ignite presentation

  1. 1. Keenan Cahill<br />http://blogs.citypages.com/gimmenoise/2010/11/keenan_cahills.php<br />
  2. 2. By: Carrie Reardan<br />http://www.bnl.gov/bnlweb/pubaf/pr/photos/2008/05/Barabasi-300.jpg<br />http://aworkinglibrary.com/library/book/linked/<br />
  3. 3. Node<br />Link<br />http://1.bp.blogspot.com/_lA1efR5KlfQ/SwseyRkn-MI/AAAAAAAAAhY/SMdU-pHGTXM/s1600/Link%20Building%20-%20Link%20Juice1.png<br />
  4. 4. Number of Nodes with X Links<br />Number of Links<br />http://3.bp.blogspot.com/_X_HUnNaFPAo/SU-wwhN_YjI/AAAAAAAAAeI/kITOkwd6rOo/s1600-h/bell_curve.jpg<br />
  5. 5. Number of Nodes with X Links<br />Number of Links<br />http://www.domesticatingit.com/wp-content/uploads/2010/06/PowerLaw1.png<br />Power Law Distribution<br />
  6. 6. At one point Steve Hofstetter had over 200,000 friends<br />
  7. 7. Diffusion Model<br />
  8. 8.
  9. 9. Threshold:<br />Am I willing to invest $40 in a neck-basket?<br />
  10. 10. http://www.thinkstockphotos.com/image/100690894<br />
  11. 11. Marketing<br />Social Networking<br />Spread of Disease<br />
  12. 12.
  13. 13.
  14. 14. http://www.outing-cancer.net/hubs.php<br />
  15. 15. http://www.everseradio.com/bethany-brings-us-top-five-people-demonized-as-disease-vectors/<br />
  16. 16. http://www.google.com/imgres?imgurl=http://aidwatchers.com/wp/wp-content/uploads/2010/10/linear-power-law-chart.gif&imgrefurl=http://aidwatchers.com/2010/10/development-the-greatest-story-ever-told/&usg=__Yw4FeH4A8Xq92y_NoYQi4RSTkX4=&h=410&w=600&sz=21&hl=en&start=0&sig2=SkcocJ6z3LlD2awQ__pjGQ&zoom=1&tbnid=eDbezDsO5vx6CM:&tbnh=133&tbnw=195&ei=aTv9TLCYC4-gnQf4zfnICg&prev=/images%3Fq%3Daids%2Bpower%2Blaw%26um%3D1%26hl%3Den%26biw%3D1366%26bih%3D601%26tbs%3Disch:10%2C3420%2C342&um=1&itbs=1&iact=hc&vpx=510&vpy=70&dur=2122&hovh=185&hovw=272&tx=167&ty=133&oei=aTv9TLCYC4-gnQf4zfnICg&esq=1&page=1&ndsp=19&ved=1t:429,r:15,s:0&biw=1366&bih=601<br />Follows the power law<br />
  17. 17. <ul><li>Dugas= hub
  18. 18. 250 partners/ year
  19. 19. 40/249 infected people relate to Dugas</li></li></ul><li>Who should get treatment?<br />Children vs. Sexually Active Hubs<br />http://www.nytimes.com/2008/03/09/world/africa/09safrica.html?_r=1<br />
  20. 20. Networks We are Connected To<br />
  21. 21. Things to Think About<br />Hubs we connect to and that connect to us<br />Protecting networks<br />Preventing spread of negative innovations<br />Promoting spread of positive innovations<br />How everyday networks affect us<br />

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