Human errors are mistakes made by computer operators.

Which of the following is an advantage of packet filtering firewalls?

a. They can compare the packet to previous packets. b. They can protect against SYN flood attacks. c. They are inexpensive and easy to configure. d. They offer user authentication.

Discuss how you might map correlation values from the interval [?1,1] to the interval [0,1]. Note that the type of transformation that you use might depend on the application that you have in mind. Thus, consider two applications: clustering time series and predicting the behavior of one time series given another.

What will be an ideal response?