The approach used by the demo is to encode each categorical value on the fly. An alternative, which is more efficient but slightly more complicated, is to precompute all possible categorical values, ...

If you have young kids, you'll relate to the value of being able to speak in code. For a few years, I was able to use Pig Latin to speak covertly around my kids. It was handy, and surprisingly ...

String theory captured the hearts and minds of many physicists decades ago because of a beautiful simplicity. Zoom in far enough on a patch of space, the theory says, and you won’t see a menagerie of ...