We are Big Data - Sander Klous
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Transcript of We are Big Data - Sander Klous
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We are Big Data
The future of our information society
prof. dr. Sander KlousBig Data Ecosystems in Business and SocietyUniversity of AmsterdamManaging Director Big Data AnalyticsKPMG [email protected]@sanderkloushttp://nl.linkedin.com/in/sanderklous
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Extreme expectations
https://www.youtube.com/watch?v=2vXyx_qG6mQ
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Content
1. Big, bigger, biggest2. New possibilities3. Shared value4. Dealing with data5. Reflections and Conclusions
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Content
1. Big, bigger, biggest2. New possibilities3. Shared value4. Dealing with data5. Reflections and Conclusions
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Data driven business models
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Jobless recovery
http://www.futuretech.ox.ac.uk/sites/futuretech.ox.ac.uk/files/The_Future_of_Employment_OMS_Working_Paper_1.pdf
Accountants: 95%
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Big Brother? That’s us!
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Content
1. Big, bigger, biggest2. New possibilities3. Shared value4. Dealing with data5. Reflections and Conclusions
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From shareholder value to shared value
Unilever: Lifebuoy – Soap for Africa
Michael Porter & Mark Kramer
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Shared value with Big Data
http://www.visaeurope.com/en/newsroom/news/articles/2010/validsoft_fraud_solution.aspx
http://www.confused.com/car-insurance/black-box
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Smart cities & living labs
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Content
1. Big, bigger, biggest2. New possibilities3. Shared value4. Dealing with data5. Reflections and Conclusions
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Correlation or causality
Apples and Pears
■ Jar A contains 10 apples and 30 pears■ Jar B contains 20 of each
Fred picks a jar, without further evidence there is a 50% chance this is jar A (or B).
Fred pulls out a pear. The new probability that Fred picked bowl A is 0.75 x 0.5 / ( 0.75 x 0.5 + 0.5 x 0.5 ) = 0.6
Jar A Jar BP(Hn|E) =
P(E|Hn)P(Hn)
Sum1N (P(E|Hn))
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Quantity over Quality
Known symmetric statistical error• Example:
Typical Gaussian distributed measurement errors• Solution to get a more accurate mean value:
More data from the same source
Statistical Systematically
Sym
met
ricAs
ymm
etric
Blue line: financially healthy clients
Red line: clients from Fin. Health
Dep.
Unknown asymmetric systematically error•Example:Tidal effects in the lake of GenevaThe TGV on the train track near CERN
•Solution to get a more accurate results:More data from different sources 15
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Systems determine our behavior
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Content
1. Big, bigger, biggest2. New possibilities3. Shared value4. Dealing with data5. A practical guide6. Reflections and Conclusions
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Data Lakes & Platform thinkingKPMG Analytics & Visualization Environment: http://kave.io
The Overview
Horizontally Scalable
Open Source
Configurable
Modular
Secure
10,000 tweets on motorways in Jan. & Feb. 2013
Weather radar
Characteristic transition pointtraffic jams
Vehicle intensity vs density in 2013:dry vs wet road
Predicted vehicle intensity
Platform thinking in Harvard Business Review:https://hbr.org/2013/01/three-elements-of-a-successful-platform 18
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Agile project management
Insight into digitalizationDiscovering the digital possibilities
Breaking the rules
Related worlds
Ambition
Ambition
Customer perspective
Powertrackplanning
Business value
Ideas for digitalizationVision Generating an appetite
Preparation for and creating client cases using a Big Data opportunity event Proof of Concept for selected cases and
hand over Transformation of the solution
and business model
Envisioning…
uncovering client cases using a Big Data opportunities
Preparing…
selected client cases for Proof of Concepts
Reviewing…
evaluating the results and determining the
way forward
Developing…
the Proof of Concepts of the selected client
cases
Coordinating the project using a phased and agile approach
Continuous interaction to orchestrate Big Data strategy process and if necessary
adjust business case directions.
2 weeks 10 weeks to be decided
Part of this proposal
Additional activities
Client cases
(start small and accept failures)
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The data driven organization
Spotify:
ING:
https://www.youtube.com/watch?v=Mpsn3WaI_4k (1 of 2)https://www.youtube.com/watch?v=X3rGdmoTjDc (2 of 2)
https://m.youtube.com/watch?v=NcB0ZKWAPA0&feature=youtu.be20
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Content
1. Big, bigger, biggest2. New possibilities3. Shared value4. Dealing with data5. A practical guide6. Reflections and Conclusions
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The golden case
1. Adds value for society and clients.
2. Shows the potential of Big Data
3. Starts small but is meaningful.
4. Has the potential to scale fast.
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Maybe trust is overrated
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