Looking at the manifold hypothesis in deep learning. Creating a simple spiral dataset allows me to reveal how neural networks follow an optimal packing strategy during their training.
Despite the big boom in Neural Networks, the common worker is still outside of its capabilities. The idea of the proyect is to give an easy tool for small neural networks (something around 6 layers and 200 neurons maybe). It has to run without any other software than Microsoft Excel.
A neural network (NN) having two hidden layers is implemented, besides the input and output layers. The code gives choise to the user to use sigmoid, tanh orrelu as the activation function. Prediction accuracy is computed at the end.
This project tried to predict whether applicants will be successful if funded by the Alphabet Soup Co. Alphabet Soup Co. wants to provide funding to companies but it needs to know in advance whether it will be successful or not.
Feed Forward Neural Network to classify the FB post likes in classes of low likes or moderate likes or high likes, back propagtion is implemented with decay learning rate method