Presented at the Leuven.inc visionary seminar on Big Data in Leuven, B, 15 October 2013

1. Van Big Data naar
Betekenisvolle Informatie
“Big Data, opportuniteiten en toekomstperspectief”
Leuven Inc, Leuven, 15 October 2013
Erik Duval
http://erikduval.wordpress.com
@ErikDuval
1

2. Thanks - merci - gracias - dank u köszönöm - ありがとうございます - ...
MANY thanks
for the invitation !
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3. 3
http://www.slideshare.net/erik.duval

4. Human-Computer Interaction
technology enhanced learning
music
research
personal health
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5. data...
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6. 6

7. 7
http://www.ritholtz.com/blog/2010/12/hierarchy-of-visual-knowledge/

8. value? meaning?
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9. 9

10. 10

11. http://quantifiedself.com/
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12. you don’t have to run...
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13. > 750 MB sensor data/second
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http://www.linkedin.com/today/post/article/20130502024505-9947747-google-s-self-driving-car-gathers-nearly-1-gb-per-second

14. 64 laser beams
1 million measures/sec
11cm resolution
navmap for static objects
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http://www.popsci.com/cars/article/2013-09/google-self-driving-car

15. algorithm
<>
human
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16. 16

17. added value of social
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18. 18

19. living city
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20. http://senseable.mit.edu/livesingapore/visualizations.html
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21. 21
http://www.youtube.com/watch?v=wQpTM7ASc-w

22. mobile as source of data
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23. http://www.spiegel.de/fotostrecke/photo-gallery-operation-socialist-fotostrecke-101663.html
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24. http://www.brusselsstudies.be/medias/publications/NL_129_BruS42NL.pdf
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25. more social?
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26. http://apps.washingtonpost.com/g/page/world/the-nsas-overcollection-problem/517/
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27. http://gizmodo.com/5813875/what-happens-in-60-seconds-on-the-internet
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28. http://www.informationisbeautiful.net/2010/peak-break-up-times-on-facebook/
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29. 29

30. http://venturebeat.com/2013/10/08/ibm-researcher-can-decipher-your-personality-in-200-tweets/#b2EakdAyQ41oQQ6q.02
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31. http://www.facebookstories.com/stories/1574/interactive-mapping-the-world-s-friendships#color=language-official&story=1&country=BE
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32. 32

33. data mining
<>
visual analytics
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34. number crunching
<>
human perception
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35. self driving car
<>
gps + dashboard
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36. personal benefit
&
monetization
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37. 37

38. bringing the power of genetic testing to
everyday consumers so they can better
manage their own health care
using the aggregated data from those tests
to help doctors, scientists, hospitals, and
researchers discover new cures for diseases
that emanate from troublesome genetic
mutations
http://www.fastcompany.com/3018598/for-99-this-ceo-can-tell-you-what-might-kill-you-inside-23andme-founder-anne-wojcickis-dna-r
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39. open data
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40. 40

41. 41
http://okfn.org/opendata/

42. :-)
http://data.gov (-:
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43. http://data.gov.be
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44. 44
http://www.opendataforum.be

45. 45
http://www.openstreetmap.org/

46. 46
http://linkeddata.org

47. http://dev.citysdk.waag.org/buildings/#52.3732,4.9003,15
47

48. http://www.google.com/publicdata/explore?
ds=d5bncppjof8f9_&ctype=b&strail=false&nselm=s&met_x=sp_dyn_le00_in&scale_x=lin&ind_x=false&met_y=sp_dyn_tfrt_in&scale_y=lin&ind_y=false&met_s=sp_pop_totl&scale_s=lin&ind_s=fal
se&dimp_c=country:region&ifdim=country&iconSize=0.5&uniSize=0.035#!
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ctype=b&strail=false&bcs=d&nselm=s&met_x=sp_dyn_le00_in&scale_x=lin&ind_x=false&met_y=sp_dyn_tfrt_in&scale_y=lin&ind_y=false&met_s=sp_pop_totl&scale_s=lin&ind_s=false&dimp_c=

49. new professions...
data journalism
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50. 50
http://datajournalismhandbook.org/

51. http://wheredoesmymoneygo.org/dailybread.html
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52. http://openspending.org/eu-commission-fts
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53. clickstream analysis
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54. 54

55. J. Bollen, H.Van de Sompel, A. Hagberg, L. Bettencourt, R. Chute, M. A. Rodriguez, and L. Balakireva.
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Clickstream data yields high-resolution maps of science. PloS one, 4(3):e4803, Mar. 2009.

56. 56

57. learning analytics
57

58. 58

59. http://www.educause.edu/ero/article/signals-applying-academic-analytics
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60. http://www.engadget.com/2013/01/09/kno-launches-kno-me-interactive-textbook-metrics-lets-you-stu/
60

61. controle
&
privacy
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62. 62
http://thecynicalgirl.com/target-thinks-im-pregnant-bigdata/

63. 63

64. 64

65. https://www.usenix.org/sites/default/files/conference/protected-files/adler_sec13_slides.pdf
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66. 66

67. in practical terms
67

68. demand
what do you want to know?
supply
what do you know
& what can you do with it?
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69. http://datavislab.org
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70. 70

71. ?
@ErikDuval
http://erikduval.wordpress.com
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