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GoDataDrivenPROUDLY PART OF THE XEBIA GROUP
Magic, art or science?Deep Learning unraveled
Ivo EvertsData Driver
Deep Learning top of the pops
Deep Learning top of the pops
Deep Learning top of the pops
Moore’s law is deadLong live Moore’s law
1.0 2.0 3.0Processing Power Big Data Model Complexity
Deep Learning top of the pops
What is Deep Learning and how does it work
Outline
Machine Learning..
Deep Learning..
Use cases..
Lessons
Outline
Machine Learning ..
Deep Learning..
Use cases..
Lessons
Machine Learning
Goal: Data Mining
Tool: Machine Learning
Machine Learning - Supervised
David, Sarah, Jack, Nicole, Audry
Machine Learning - Supervised
Data Representation Data classification
David, Sarah, Jack, Nicole, Audry
&
Machine Learning - Supervised
Data Representation Data classification&
Machine Learning - Supervised
GoDataDriven, XebiaLabs, Xpirit
Data Representation Data classification&
Machine Learning - Supervised
GoDataDriven, XebiaLabs, Xpirit
Data Representation Data classification grouping&
Machine Learning - UNSupervised
X XX
Machine Learning
Data AbstractionLearning
Outline
Machine Learning..
Deep Learning ..
Use cases..
Lessons
Deep LearningNothing but a very modern good old neural network
Deep LearningNothing but a very modern good old neural network
Data Error
#’Big’
#’Data’
#’Deploy’
#’Release’
#’Azure’
…
GoDataDriven
XebiaLabs
Xpirit
…
Deep LearningNothing but a very modern good old neural network
Data Error
#’Big’
#’Data’
#’Deploy’
#’Release’
#’Azure’
…
GoDataDriven
XebiaLabs
Xpirit
…
wij
error
Deep LearningNothing but a very modern good old neural network
Data Error
#’Big’
#’Data’
#’Deploy’
#’Release’
#’Azure’
…
GoDataDriven
XebiaLabs
Xpirit
…
Deep LearningNothing but a very modern good old neural network
larger networks due to more data, parallelism and better algorithms
Deep LearningNothing but a very modern good old neural network
larger networks due to more data, parallelism and better algorithms
Pre-training
Drop-out
x
f(x)
ReLUMax-pooling
Convolutional layers
Deep LearningNothing but a very modern good old neural network
larger networks due to more data, parallelism and better algorithms
Convolutional layers
+1 +1 +1
0 0 0
-1 -1 -1
*
=
Convolution
1D 2D
Deep Learning
Data Representation Data classification&
Nothing but a very modern good old neural networklarger networks due to more data, parallelism and better algorithms
Data Error
Deep Learning
Outline
Machine Learning..
Deep Learning..
Use cases ..
Lessons
Use case: visual recognition
Use case: visual recognition
My research results x 1.5 in less than 1 year
:-s
Use case: google*
Text, images, speech, recommendations, cars, drones
Use case: google*
Inception network is the state of the art for visual recognition
Use case: speech
95%…
(deep learning enters the room)…
99%
Use case: do it yourself
Outline
Machine Learning..
Deep Learning..
Use cases..
Lessons
Lessons
Magic, art or science?
Lessons
Magic, art or science?
Engineering + patience
Lessons
Data + computing power = Rocket fuel + engine
Deep nets are hard to implement and explain
Deep learning is yet another claim for the success and threats of AI
