For a random A and b (20 by 4 and 20 by 1), try stochastic
gradient descent with minibatch sizes B = 1 and B = 2. Compare the
convergence rates- theratiosrk = llxk+l-x*ll/llxk -x*ll·
For A Random A And B 20 By 4 And 20 By 1 Try Stochastic Gradient Descent With Minibatch Sizes B 1 And B 2 Compar 1 (55.52 KiB) Viewed 20 times
(Experiment) For a random A and b (20 by 4 and 20 by 1), try stochastic gradient descent with minibatch sizes B = 1 and B = 2. Compare the convergence rates- the ratios tk = ||2k+1 – 2*ll/||2k - 2*||- =
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