Section 19.6.5 noted that the output of the logistic function could be interpreted as a probability p assigned by the model to the proposition that f(x)=1; the probability that f(x)=0 is therefore 1 – p. Write down the probability p as a function of x and calculate the derivative of log p with respect to each weight wi. Repeat the process for log(1-p). These calculations give a learning rule for minimizing the negative-log-likelihood loss function for a probabilistic hypothesis. Comment on any resemblance to other learning rules in the chapter.
This week you identify an appropriate theoretical foundation or practice orientation as the theoretical framework through which to view your proposed
This week you identify an appropriate theoretical foundation or practice orientation as the theoretical framework through which to view your proposed project. Let’s discuss how you are determining an appropriate theoretical framework for your proposed study. Choose one of the following for your post: Discuss the theoretical foundation or