Comment by antipaul
2 years ago
Hmm, what was that tech from IBM deep blue, that apparently Google leveraged to such a degree?
Was it “machine learning”? If so, I don’t think that was actually the key insight for Google search… right? Did deep blue even machine learn?
Or was it something else?
Deep Blue was the name of the computer itself rather than the software, but to answer your question - it didn't use machine learning, its program was written and tweaked by hand. It contained millions of different games and positions, and functioned by evaluating all possible moves at a certain depth. As far as I know, practical machine learning implementations wouldn't be a thing for a decent while after Deep Blue.
Wasn't that mostly a hardware problem? Both for research and implementation?
Circa-Deep Blue, we were still at Quake levels of SIMD throughput.