Big Data Europe Pilots and Applications

1. BIG DATA EUROPE:
PILOTS & APPLICATIONS
Apache Big Data Europe, Seville, Spain

2. Different uses of the BDE
components
 Adaptation of an existing non-parallel
algorithm.
 Management and preparation of data for an
existing infrastructure.
 Reimplementation of a parallel version of
an algorithm in a Big Data processing
system language.
23-nov.-16

3. SC4: Traffic conditions
estimation
23-nov.-16www.big-data-europe.eu
Transpor
t
• Estimation of real-time traffic
conditions in Thessaloniki
• Combines:
• Traffic modelling from
historical data
• Current measurements from a
taxi fleet of 1200 vehicles

4. SC4 Pilot Architecture
23-nov.-16www.big-data-europe.eu

5. SC5: Climate modelling
23-nov.-16www.big-data-europe.eu
Climate
• Discovering and re-using
previously computed derivatives
• Lineage annotation: datasets and
model parameters used to compute
derivative datasets
• Finding appropriate past runs avoids
repeating weeks-long modelling runs
• Preparing modelling experiments
• Slicing, transforming, combining datasets into new
datasets
• Submission to and retrieval from modelling
infrastructure

6. SC5 Pilot Architecture
23-nov.-16www.big-data-europe.eu

7. SC7: Change detection &
verification
23-nov.-16www.big-data-europe.eu
Secure
Societie
s
• Automatically detect land cover
evolution, caused by physical or human
activities, and alert user accordingly.
• Events are extracted from text
published by news agencies and on
social media.
• Events are geo-located and relevant
changes are detected by comparing
current and previous satellite images

8. SC7 Pilot Architecture
23-nov.-16www.big-data-europe.eu

9. WEB: www.big-data-europe.eu
EMAIL: info@big-data-europe.eu
Questions & Contacts
www.big-data-europe.eu
23-nov.-16
#BigDataEurope