an introduction to python machine learning · machine learning? we will understand why python is a...
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An Introduction to Python Machine Learning
Terry McCann | @AdvAnalyticsUK
Data
Science
Data
engineering
dataops
Applied ai
Model
management
training
Shout them out!!
Questions?
Where to find the slides and demos
https://github.com/SQLShark
Terry McCann 2018
In this session we will look to understand what is
Machine Learning?
We will understand why Python is a great
Language, in particular why it is awesome for
machine learning
Look at some examples of Shallow Learning
and also Deep Learning in Python
What is Machine Learning?
https://www.deviantart.com/cyberaeon
Expert systems
Expert systems
Expert systems
Machine learning provides systems the ability to
automatically learn and improve from
experience without being explicitly
programmed.
It relies on underlying hypothesis of creating the
model and tries to improve it by fitting more
data into the model over time.
https://www.quora.com/What-is-the-best-definition-for-machine-learning
Types of Machine Learning
Shallow Learning Deep Learning
Shallow Learning Deep Learning
Input Data
Feature Extraction
Classification
Output
Input Data
Feature Extraction
& Classification
Output
Shallow
Learning
Types of machine learning
ClassificationRegressionClustering
Unsupervised Supervised
TestTrain
M M
Algorithm
70% Split 30%
Supervised Learning data
Model Validate
M
Supervised Learning New data
Model
Prediction
Shallow Learning Deep Learning
Input Data
Feature Extraction
Classification
Output
Input Data
Feature Extraction
& Classification
Output
Deep
Learning
output
x 1
x 2
x 3
Perceptron
Deep Neural Network
Back Propagation – Geoff Hinton
Python Machine
Learning
DS/ML Modules
Numpy – Numerical Python
SciPy – Scientific Python
Pandas - Data wrangling
MatPlotLib - Data visualisation
Scikit-learn - Machine learning (shallow)
XGBoost - Machine Learning (shallow)
….
Keras - Machine Learning (deep)
TensorFlow - Machine Learning (deep)
NLTK - Natural Language processing
Python:
Demos
Clustering
Regression
Classification
Image Classification
Clustering
Regression
Classification
Image Classification
Data Science Virtual Machine
Python!
You need to be learning Machine
Learning. Software is changing.
Software 2.0 is a combination of
engineering and ML.
Start learn Python for ML
Thank you
www.advancinganalytics.co.uk
@AdvAnalyticsUK
Python, Docker, Kubernetes!
Take your machine learning models from idea to
production.
April 26th Exeter – Data In Devon
https://sqlsouthwest.co.uk/training-day-schedule/#MachineLearning
Python!
You need to be learning Machine
Learning. Software is changing.
Software 2.0 is a combination of
engineering and ML.
Start learn Python for ML
Thank you
www.advancinganalytics.co.uk
@AdvAnalyticsUK
• Traditional Analytics
• Data Warehousing
• Data Visualisation
• Report development
• SSAS / Power BI
Business Intelligence
• Mathematics
• Advanced Statistics
• Machine Learning
• Natural Language
Processing
• Optimisation
• AI
Data Engineering
• Model deployment
• Model management
• Model monitoring
• Automated retraining
• DataOps
Data Science