Consider the problem of training a tlu (threshold logic unit) to do logical disjunction using the error-correction procedure. suppose that we start with the initial weights all equal to 0, and learning rate c=1. find a minimal set of training instances that will correctly train the tlu (threshold logic unit) according to the procedure. here a training set is minimal if removing any instance in it will not produce a tlu (threshold logic unit) for the logical disjunction. show the details of your work including the converging sequence of the weights

Awell-diversified portfolio needs about 20-25 stocks from different categories.

Assume the existence of a bankaccount class. define a derived class, savingsaccount that contains two instance variables: the first a double, named interestrate, and the second an integer named interesttype. the value of the interesttype variable can be 1 for simple interest and 2 for compound interest. there is also a constructor that accepts two parameters: a double that is used to initialize the interestrate variable, and a string that you may assume will contain either "simple", or "compound", and which should be used to initialize the interesttype variable appropriately. there should also be a pair of functions getinterestrate and getinteresttype that return the values of the corresponding data members (as double and int respectively).

Which one of the following is considered a peripheral? a software b mouse c usb connector d motherboard