From Big Data to Meaningful Information

Van Big Data naar Betekenisvolle Informatie “Big Data, opportuniteiten en toekomstperspectief”Leuven Inc, Leuven, 15 October 2013

Erik Duvalhttp://erikduval.wordpress.com@ErikDuval

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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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http://www.slideshare.net/erik.duval

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Human-Computer Interaction

technology enhanced learningmusicresearchpersonal health

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data...

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http

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value? meaning?

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http://quantifiedself.com/

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you don’t have to run...

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http://www.linkedin.com/today/post/article/20130502024505-9947747-google-s-self-driving-car-gathers-nearly-1-gb-per-second

> 750 MB sensor data/second13

http://www.popsci.com/cars/article/2013-09/google-self-driving-car

64 laser beams1 million measures/sec11cm resolutionnavmap for static objects

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algorithm<>

human

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added value of social

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living city

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http://senseable.mit.edu/livesingapore/visualizations.html20

http://www.youtube.com/watch?v=wQpTM7ASc-w 21

mobile as source of data

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http://www.spiegel.de/fotostrecke/photo-gallery-operation-socialist-fotostrecke-101663.html23

http://www.brusselsstudies.be/medias/publications/NL_129_BruS42NL.pdf24

more social?

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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

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http://venturebeat.com/2013/10/08/ibm-researcher-can-decipher-your-personality-in-200-tweets/#b2EakdAyQ41oQQ6q.0230

http://www.facebookstories.com/stories/1574/interactive-mapping-the-world-s-friendships#color=language-official&story=1&country=BE31

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data mining<>

visual analytics

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number crunching<>

human perception

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self driving car<>

gps + dashboard

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personal benefit&

monetization

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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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open data

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http://okfn.org/opendata/41

:-) http://data.gov (-:42

http://data.gov.be 43

http://www.opendataforum.be 44

http

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http://linkeddata.org46

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#!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=

country:region&idim=country:BEL:ZAR&ifdim=country&pit=-132976800000&hl=en_US&dl=en_US&ind=false

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new professions...

data journalism

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http

://da

tajo

urna

lism

hand

book

.org

/

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http://wheredoesmymoneygo.org/dailybread.html 51

http://openspending.org/eu-commission-fts52

clickstream analysis

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J. Bollen, H. Van de Sompel, A. Hagberg, L. Bettencourt, R. Chute, M. A. Rodriguez, and L. Balakireva. Clickstream data yields high-resolution maps of science. PloS one, 4(3):e4803, Mar. 2009.55

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learning analytics

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http://www.educause.edu/ero/article/signals-applying-academic-analytics

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http://www.engadget.com/2013/01/09/kno-launches-kno-me-interactive-textbook-metrics-lets-you-stu/

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controle&

privacy

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http

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ical

girl

.com

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get-

thin

ks-im

-pre

gnan

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https://www.usenix.org/sites/default/files/conference/protected-files/adler_sec13_slides.pdf65

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in practical terms

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demand what do you want to know?supply what do you know & what can you do with it?

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http://datavislab.org69

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@ErikDuvalhttp://erikduval.wordpress.com

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