AI for dummies. Deep Learning, Machine Learning Yseop

1. AI
AI :
What sheer computing power
can do

2. Thinks easy for man are difficult to put in equation
Deep Learning example:
Easy recognition can be taught to computer ... which will come up with
statistical rules which match the given training sample
1) AI and Deep learning:
example with image recognition

3. Can you see a
face in the picture
?
Image recognition
1) how supervised learning
Algo work?
Black shape
shade
Human face
pixels
Face
Face
Face

4. But first some
training with
labels

5. Within Facebook
most data are
"prelabeled" by
users
"Great breakfast with TOM"

6. See where more "training is
required"
Most of the time 95% correct is OK

7. Can define a
new categories:
"I see a lot of
this: tell me
what it is !"
2) How unsupervised
learning Algo work?
Youtube lets AI
scan millions of
video
( no pre-training
with labels
given)

8. ... And then can be really
good .... And tireless
Microsoft Cortana recognises the dog precise family

9. Yes easy to
foul...
But see it

10. Application Facebook
Deepface:
recognise 97% of
faces

11. Medical application:
image recognition
WATSON
"Doc: I see a lot
of this: tell me
what it is !
Did you over-
look it ?

12. Application 3 :
Image classification
tomorrow will help AR
Warning:
"You are looking at a SKU of
1996 which is obsolete and
dangerous"

13. Progress of classical AI
thanks to sheer computing power
( Moore's law)

14. AI computing:
If ..... Then ......
classical computing :
if ... Then .... Else ....
go thru all your 10000
rules in 1/10 sec and
writes 3000 pages a sec
Precise reliable predictable
outcome...
Or BUG.
Go thru your rules and give
a possible answer ...
Or ask for more question
Problem can be put in
equation:
Write it
Problem cannot be put in
equation:
Just give rules

15. AI: Conclusion