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Similar a Machine Learning - What it is and why you should care (20)
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Machine Learning - What it is and why you should care
- 9. ML gets the Value out of Data
©2017 gezeitenraum
Computer vision
➡e.g. autonomous driving, cancer detection
Speech recognition
➡e.g. Siri
Natural language processing (NLP)
➡machine translation, chat bots
General patterns
➡click stream analysis, fraud detection, security, recommender
systems
9
- 10. AI might be over in EU before it starts
©2017 gezeitenraum 10
http://www.techzone360.com/topics/techzone/articles/2017/01/25/429101-eus-right-explanation-harmful-restriction-artificial-intelligence.htm
- 11. Skill Levels of Machine Learning
©2017 gezeitenraum 11
apply ML as
black box understand research
- 13. Core Challenge of Machine learning
©2017 gezeitenraum 13
What
humans are
good at
What
Machines
are good at
(73492.232 +
2049.3827) *
883792.45
- 19. The fruit fly of ML: MNIST
©2017 gezeitenraum 19
55.000 handwritten digits 28x28 pixels
- 20. Neural Net: digit recognition
©2017 gezeitenraum 20
Input
1
2
3
4
5
6
7
8
9
0
output neurons
2
3
4
5
6
7
8
9
10
1
12
2
3
17
18
1
25
24
………
…
…
hidden neurons
output
- 23. Neural Net: digit recognition
©2017 gezeitenraum 23
Input
Output-Neuronen
1
2
3
4
5
6
7
8
9
0
2
3
4
5
6
7
8
9
10
1
…
12
2
3
17
18
1
25
24
………
…
Innere-Neuronen
Output
- 24. What are relevant pixel structures?
©2017 gezeitenraum 24
neuron 12 neuron 18 neuron 25
- 27. Neural Net: Learning Process
©2017 gezeitenraum 27
Input
Output-Neuronen
2
3
4
5
6
7
8
9
10
1
12
2
3
17
18
1
25
24
………
…
…
Innere-Neuronen
Output
1
2
3
4
5
6
7
8
9
0
error
error
error
slightly
change
parameters
- 29. Skill Levels of Machine Learning
©2017 gezeitenraum 29
apply ML as
black box understand research