/Machine-Learning-with-Python

Practice and tutorial-style notebooks covering wide variety of machine learning techniques

Primary LanguageJupyter NotebookBSD 2-Clause "Simplified" LicenseBSD-2-Clause

License GitHub forks GitHub stars PRs Welcome

Python Machine Learning Notebooks (Website)

Dr. Tirthajyoti Sarkar, Fremont, CA (Please feel free to add me on LinkedIn here)


Requirements

  • Python 3.5+
  • NumPy (pip install numpy)
  • Pandas (pip install pandas)
  • Scikit-learn (pip install scikit-learn)
  • SciPy (pip install scipy)
  • Statsmodels (pip install statsmodels)
  • MatplotLib (pip install matplotlib)
  • Seaborn (pip install seaborn)
  • Sympy (pip install sympy)
  • Flask (pip install flask)
  • WTForms (pip install wtforms)
  • Tensorflow (pip install tensorflow)
  • Keras (pip install keras)

You can start with this article that I wrote in Heartbeat magazine (on Medium platform):

Essential tutorial-type notebooks on Pandas and Numpy

Jupyter notebooks covering a wide range of functions and operations on the topics of NumPy, Pandans, Seaborn, matplotlib etc.

Tutorial-type notebooks covering regression, classification, clustering, dimensionality reduction, and some basic neural network algorithms

Regression

  • Simple linear regression with t-statistic generation


Classification


Clustering

  • K-means clustering (Here is the Notebook)

  • Affinity propagation (showing its time complexity and the effect of damping factor) (Here is the Notebook)

  • Mean-shift technique (showing its time complexity and the effect of noise on cluster discovery) (Here is the Notebook)

  • DBSCAN (showing how it can generically detect areas of high density irrespective of cluster shapes, which the k-means fails to do) (Here is the Notebook)

  • Hierarchical clustering with Dendograms showing how to choose optimal number of clusters (Here is the Notebook)


Dimensionality reduction

  • Principal component analysis


Deep Learning/Neural Network


Random data generation using symbolic expressions


Simple deployment examples (serving ML models on web API)


Object-oriented programming with machine learning

Implementing some of the core OOP principles in a machine learning context by building your own Scikit-learn-like estimator, and making it better.

See my articles on Medium on this topic.