Playing with neural networks classification using Sharky Neural Network (SNN). This free software is available on:
www.SharkTime.com

Two-spirals problem is often used as a test for comparing the quality of different learning algorithms.
Two different neural networks you can see in this movie (2:10:10:2 and 2:5:10:2).
SNN is using supervised machine learning with backpropagation algorithm.
Each neuron has bias and bipolar sigmoid activation function.

Classification neural network in action.

Keywords:
neural network, neural networks, two-spirals, two-spiral, two spiral, snn, sharky, classification, recognition, ai, artificial intelligence, ci, backpropagation, supervised learning, machine learning, neuron, perceptron, neural network software.