This is a collection of some machine learning techniques.
It includes:
- Some gradients decents and some loss functions with an application on non lineal regression. The essay was over a seno function with some noise.
- A classification analysis over one of the most common dataset - Iris dataset. This analysis uses logitics regression to classify iris dataset. Additionally, it includes a softmax algorithm to get a classifier for 3 o more classes.
- Clustering using MeanShift algorithm for tumor brain images.
- Clustering using KMean algorithm for tumor brain images.
- Using of Support Vector Machine to predict emotion.