________ Software allows you to forensically search for data on your entire network using nothing more than keywords or phrases

What is the best split (between a1 and a2) according to the Gini index?

Consider the training examples shown in Table 4.2 for a binary classification problem.

A(n) constructor (new in C++11) moves the contents of an existing container of the same type into a new container, without the overhead of copying each element of the argument container.

Fill in the blank(s) with the appropriate word(s).