[simonbyrne]

Deep learning is the obvious answer: 10 years ago it was largely confined to a small number of research groups and niche conferences.

[friendlybus]

Machine learning's hot moment was back in 2012, is there still low hanging fruit that google can't wipe out?

[marcoseliziario]

Enterprises. Too many people doing this on startups already. But lots of money to be done with training and consulting in the corporate world.

[burning_hamster]

The behemoths don't (and can't) care about markets with a value below a certain threshold.