From Big Data to Meaningful Information
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From Big Data to Meaningful Information

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

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

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From Big Data to Meaningful Information From Big Data to Meaningful Information Presentation Transcript

  • 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
  • Thanks - merci - gracias - dank u köszönöm - ありがとうございます - ... MANY thanks for the invitation ! 2
  • 3 http://www.slideshare.net/erik.duval
  • Human-Computer Interaction technology enhanced learning music research personal health 4
  • data... 5
  • 6
  • 7 http://www.ritholtz.com/blog/2010/12/hierarchy-of-visual-knowledge/
  • value? meaning? 8
  • 9
  • 10
  • http://quantifiedself.com/ 11
  • you don’t have to run... 12
  • > 750 MB sensor data/second 13 http://www.linkedin.com/today/post/article/20130502024505-9947747-google-s-self-driving-car-gathers-nearly-1-gb-per-second
  • 64 laser beams 1 million measures/sec 11cm resolution navmap for static objects 14 http://www.popsci.com/cars/article/2013-09/google-self-driving-car
  • algorithm <> human 15
  • 16
  • added value of social 17
  • 18
  • living city 19
  • http://senseable.mit.edu/livesingapore/visualizations.html 20
  • 21 http://www.youtube.com/watch?v=wQpTM7ASc-w
  • mobile as source of data 22
  • http://www.spiegel.de/fotostrecke/photo-gallery-operation-socialist-fotostrecke-101663.html 23
  • http://www.brusselsstudies.be/medias/publications/NL_129_BruS42NL.pdf 24
  • more social? 25
  • http://apps.washingtonpost.com/g/page/world/the-nsas-overcollection-problem/517/ 26
  • http://gizmodo.com/5813875/what-happens-in-60-seconds-on-the-internet 27
  • http://www.informationisbeautiful.net/2010/peak-break-up-times-on-facebook/ 28
  • 29
  • http://venturebeat.com/2013/10/08/ibm-researcher-can-decipher-your-personality-in-200-tweets/#b2EakdAyQ41oQQ6q.02 30
  • http://www.facebookstories.com/stories/1574/interactive-mapping-the-world-s-friendships#color=language-official&story=1&country=BE 31
  • 32
  • data mining <> visual analytics 33
  • number crunching <> human perception 34
  • self driving car <> gps + dashboard 35
  • personal benefit & monetization 36
  • 37
  • 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 38
  • open data 39
  • 40
  • 41 http://okfn.org/opendata/
  • :-) http://data.gov (-: 42
  • http://data.gov.be 43
  • 44 http://www.opendataforum.be
  • 45 http://www.openstreetmap.org/
  • 46 http://linkeddata.org
  • http://dev.citysdk.waag.org/buildings/#52.3732,4.9003,15 47
  • 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#! 48 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=
  • new professions... data journalism 49
  • 50 http://datajournalismhandbook.org/
  • http://wheredoesmymoneygo.org/dailybread.html 51
  • http://openspending.org/eu-commission-fts 52
  • clickstream analysis 53
  • 54
  • J. Bollen, H.Van de Sompel, A. Hagberg, L. Bettencourt, R. Chute, M. A. Rodriguez, and L. Balakireva. 55 Clickstream data yields high-resolution maps of science. PloS one, 4(3):e4803, Mar. 2009.
  • 56
  • learning analytics 57
  • 58
  • http://www.educause.edu/ero/article/signals-applying-academic-analytics 59
  • http://www.engadget.com/2013/01/09/kno-launches-kno-me-interactive-textbook-metrics-lets-you-stu/ 60
  • controle & privacy 61
  • 62 http://thecynicalgirl.com/target-thinks-im-pregnant-bigdata/
  • 63
  • 64
  • https://www.usenix.org/sites/default/files/conference/protected-files/adler_sec13_slides.pdf 65
  • 66
  • in practical terms 67
  • demand what do you want to know? supply what do you know & what can you do with it? 68
  • http://datavislab.org 69
  • 70
  • ? @ErikDuval http://erikduval.wordpress.com 71