3. Who I am
Ignacio Elola
Background:
● Theoretical Physics
● Complex / Stochastic Systems
Current Obsessions:
● Web Data
● Data Science for Business
● Growth
4. What is ML
Arthur Samuel (1959). Machine Learning: Field of study that gives computers
the ability to learn without being explicitly programmed.
Tom Mitchell (1998) Well-posed Learning Problem: A computer program is
said to learn from experience E with respect to some task T and some
performance measure P, if its performance on T, as measured by P, improves
with experience E.
5. What is ML
- Spam detection
- Credit Card Fraud
- Medical diagnosis
- Sentiment analysis
- Recommendation systems
13. ML - Classification
Can be divided in two groups of algorithms, whether we
have labeled data or not
With labeled data:
KNeighbours classifier
SVC
Without:
KMeans
MeanShfit
14. ML - Live Demo
Link to the code used in the live demo:
https://github.com/ignacioelola/ML-examples
15. Resources
- O’Reilly books (Doing Data Science, Data
Science for business)
- For Python: sklearn
- ML course on coursera
- Kaggle competitions