BIG DATA
CONCEPTUAL MAP FOR DUMMIES
16 de junio 2015
16 de junio 2015
BIG DATA
CONCEPTUAL MAP FROM A DUMMY
BIG Data
BIG Data
BIG Data
BIG
Volume
Variation
Velocity
Volume
Data
Relevant Data
Data
Variation
Structured
vs
Unstructured
Variation
Velocity
ON time
vs
Real time
Velocity
Lots of V’S more if you’re
interested:
Veracity
Value
Variability
Visualization
BIG
Data
Machine
Data
IT’s the KEY
Machine
Machine
Understanding the World by
its relations
Supervised
vs
Unsupervised
Supervised
“Feed the machine with data
and let’s find some model
that fits”
Unsupervised
“Feeds the machine with data
and models and leave it to
choose the model that fits”
Neural Networks
“Let’s teach the machine how
to train itself for a certain
task and leave it to conquer
the World”
Machine
CLASSIFICATION
PREDICTION
CLASSIFICATION???
PREDICTION???
Machine
It is all about
FEATURE EXTRACTION!!!
Machine
What about the “curses”
I mentioned earlier…?
DIMENSIONALITY
CURSE
SIZE
CURSE
HETEROGENEITY
CURSE
OVERFITTING
CURSE
“no-free-lunch theorem”
BIG Data
through BIG Questions
from Data
THANKS FOR YOUR ATTENTION
@pacoramon
festupinnan.iacs@aragon.es
@atlasvpm
Web: www.atlasvpm.org
Web: www.echo-health.eu

Big Data Jornadas XXXV AES. 'Workshop introduction: a Big Data conceptual map for dummies' June 2015