Nirnay Roy
@nirnayroy1
Currently into Distributed Systems and Algorithmic Game Theory.
Ex- Data Scientist/AI Engineer/Physicist
ID: 1437635048
18-05-2013 07:06:41
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Hi Andy Pavlo (@andypavlo.bsky.social), Do you know why gradient descent does not work very well for query optimization? Is it that computing derivatives are very expensive or more about coming up with objective functions that search the query space exhaustively?