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Good to know. That is WAY beyond anything in the statistics in the pure/applied math department where I got my Ph.D. But in that department I ignored their in
by graycat 8y ago
Good to know. That is WAY beyond anything in the statistics in the pure/applied math department where I got my Ph.D. But in that department I ignored their interests in statistics as much as I could which was nearly total.
As I mentioned, I got an, admittedly weak, power result using Ulam's tightness. Yes, it's weak, but it's quite general.
If I return to the mathematical statistics of hypothesis testing, I'll look into what you mentioned.
From what you mentioned, it appears that some of ML is actually being mathematical: I continue to believe that computer science is 'out of gas' and needs some new directions and those about have to be from, with, in pure/applied math, applied to problems newly important because of computing, but, still, pure/applied math.
- srean 8y agoThe "learning theory" part of ML has always been rigorous in their arguments. Same for top tier conferences and journals. ML is really applied math that stands on the shoulders of functional analysis, optimization, probability theory and algorithms. The key way in which the flavor of ML is different from the flavor of statistics is that ML theorems are about guarantees on prediction quality whereas in statistics guarantees are on recovering parameters (which could be infinite dimensional). This is a broad generalization so there will be edge cases. BTW when is the launch. All the best.