Neural Networks, Genetic Algorithms

Mimicking Biology Neural networks and genetic algorithms are a type of machine learning that mimics biological systems. Like the name suggests, the way neural networks work is similar to how the nervous system works. Same thing with genetic algorithms, they mimic how genomes evolve over time. Neural Network Nodes make up the different layers of a neural network. These nodes act like neurons and accept or process information. The diagram below is an example that you commonly see when talking about neural networks. The hidden layers between the input and output layers are the algorithms that process information. Hidden Layers…

Machine Learning 101

Follow the White Rabbit The field of artificial intelligence and machine learning has exploded in the last decade. And thanks to The Matrix and Keanu Reeves, it’s all a bit scary and sexy. In this post, I’ll talk about some basic concepts of machine learning. Like with kids, there are different “learning styles”; in the case of the machines, they’re known as either supervised or unsupervised learning. Semantics You can teach a child to do something. You can even teach a dog! But, you cannot teach a machine. The word is train. Write that down because machine learning people will…