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My Path from Geoscience into Machine Learning
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Jesper Dramsch
September 25, 2020
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My Path from Geoscience into Machine Learning
Jesper Dramsch
September 25, 2020
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Transcript
A Path from Geoscience into ML Jesper Dramsch
If You Take One Thing Away Become a T-shaped person
and stay curious. Become knowledgeable in many topics and an expert in a few. Make connections and share what you learn. Build a portfolio of projects and probably learn coding.
Where are we going today? • My Background • What’s
Machine Learning? • Geo to ML?! • What’s important in ML?
My Path
My Path BSc in Geophysics Hamburg, Germany 2011
My Path MSc in Geophysics Hamburg, Germany 2014 BSc in
Geophysics Hamburg, Germany 2011
My Path MSc in Geophysics Hamburg, Germany 2014 PhD in
Geophysics Technical University of Denmark 2019/2020 BSc in Geophysics Hamburg, Germany 2011
My (linearized) Path MSc in Geophysics Hamburg, Germany 2014 PhD
in Geophysics (ish) Technical University of Denmark 2019/2020 BSc in Geophysics Hamburg, Germany 2011
My Path MSc in Geophysics Hamburg, Germany 2014 PhD in
Geophysics (ish) Technical University of Denmark 2019/2020 Machine Learning Engineer GMV 2020! BSc in Geophysics Hamburg, Germany 2011
My Path MSc in Geophysics Hamburg, Germany 2014 PhD in
Geophysics (ish) Technical University of Denmark 2019/2020 Machine Learning Engineer GMV 2020! BSc in Geophysics Hamburg, Germany 2011
My Path MSc in Geophysics Hamburg, Germany 2014 PhD in
Geophysics (ish) Technical University of Denmark 2019/2020 Machine Learning Engineer GMV 2020! BSc in Geophysics Hamburg, Germany 2011 The interesting bit.
Why switch careers? Rocks are nice you know.
None
BSc in Geophysics
MSc in Geophysics BSc in Geophysics
MSc in Geophysics BSc in Geophysics PhD in 2020
Don’t need that in my life (Also climate change...)
What is Machine Learning? And why should I care?
None
if x > 5 Classical rule-based and expert systems
Computers figure it out based on the data
Models that do not have external information Blackbox models
Some seismic data
An “inversion”
Self-driving cars
Neural Networks The new hype that is older than all
of us
A neural network
A neural network
What is AI, ML, and Deep Learning?
A neural network as it is used today
The learned filters
What is the connection Why do we care in geoscience?!
Matching of seismic data
The differences between unmatched and matched
Compared to a baseline method
• Generating Synthetic Data • Earthquake localisation • Drill Core
Processing • Clustering of Well Data • Prediction of Volcanic activity • Satellite Data What else though?
How did I change careers?
Start Projects Application > Theory • Participate in Hackathons •
Build Apps • Compete on Kaggle • Get familiar with the Math
Build a breadth of knowledge Dive deep in some expertise
None