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We have mainly focused on squared loss, but there are other interesting losses in machine learning. Consider the following loss function which we denote by
We have mainly focused on squared loss, but there are other interesting losses in machine learning. Consider the following loss function which we denote by z max Let S be a training set x yXy where each ri ER and yi Consider running stochastic gradient descent SGD to find a weight vector w that minimizes Ly wx Explain the explicit relationship between this algorithm and the Perceptron algorithm. Recall that for SGD the update rule when the ith example is picked at random is Wnew Wold no ywz
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