As mentioned, k-nearest neighbor, a x-dimensional similarity search algorithm (you can write this in python in like 25 lines, honest to god). ANN, artificial n

As mentioned, k-nearest neighbor, a x-dimensional similarity search algorithm (you can write this in python in like 25 lines, honest to god). ANN, artificial neural network, which is what things like tensorflow were borne. Neural networks were kind of passe before they were revived by "deep learning"; their essentially a self-correcting, self-referencing set of logic gates.