machine learning for beginners - direct2dellemc · 1/29/2019 · machine learning ai artifical ......
Post on 03-Oct-2020
10 Views
Preview:
TRANSCRIPT
MACHINE LEARNING FORBEGINNERS
–WHY IS DATA SCIENCE SO
COMPLICATED?
Matthias Heise, 29. January 2019
ALGORITHMPIGEONS
DATAPEAS
LABELSGOOD & BAD
THE FAIRY TALE OF
CINDERELLA
the algorithm
Deterministische Algorithmen vs. Machine Learning
„nach Regeln programmiert“ „gezeigt“ Regeln/Modell?
NLPNatural Language Processing
NLGNatural Language Generation
MLMachine Learning
AI Artifical Intelligence
DLDeep
Learning
Y
LINEAR REGRESSION
X
???
Y
SUPPORT VECTOR MACHINES (SVM)
X
??
DLDeep
Learning
the dataGarbage in – Garbage out
Y
X
Y
X
ONE‐DIMENSIONAL, NON‐LINEAR SEPARABLE
Y
X
MAPPED TO HIGHER DIMENSION, LINEAR SEPARABLE
KERNEL TRICK
Y
X
the featuresnot always obvious,
but will highly affect the algorithm
0
9
12345678
MNIST handwritten digits challenge
28 pixels
28 pixels
28 x 28 = 784 pixels at 254 grayscale… 0 55 114 254 254 10 0 0 …
… 0 0.22 0.45 1 1 0.04 0 0 …
normalized vector
corner locations + angle
X, Y, start & draw angle = 4 values
… 0 0.22 0.45 1 1 0.04 0 0 …
12 6 180 30
combine with grayscale pixels
12 6 180 30
Understanding the data
Selecting the right algorithm
Engineeringof features Model
building(can be) solved by Deep Learning
Integrate key competences for digital transformation
Big data
Science, engineering,operations
Security
Combining traditional & new security
concepts
Cloud
One management,
any cloud
21
2008*um was founded, focus on cloud and big data
25,500employees at Orange Business Services
2,200Cloud experts
The Unbelievable Machine (*um) –now part of Orange Business Services
2018Basefarm/*um acquired by Orange Business Services
2017*um acquired by Basefarm
2,400AI and data experts
Legal Notice: Property of Basefarm Group
Copyright © Basefarm Group 2018 All Rights Reserved. No part of this presentation may be reproduced copied, modified or adapted, without Basefarm’s express consent.
Basefarm ASNydalen Allé 37a 0484 Oslo Phone: +47 4000 4100Norway
Basefarm ABSveavägen 159 113 46 StockholmPhone: +46 8 5011 2600Sweden
Basefarm Beechavenue 106 1119 PP Schiphol‐RijkPhone: +44 20 406 64 66The Netherlands
The unbelievable Machine Company GmbHGrolmanstr. 40D‐10623 BerlinPhone: +49 308 892 65 60 Germany
The unbelievable Machine Company GmbHAm Hauptbahnhof 10D‐60329 FrankfurtPhone: +49 172 457 70 30 Germany
THANK YOU!WWW.UNBELIEVABLE‐MACHINE.COM
The unbelievable Machine Company GmbHMuseumsplatz 1/Stiege 10/Tür 13 A‐1070 ViennaPhone: +43 1361 99 77 0Austria
We create market leaders
top related