At the end of its training, the is ready to go to work on new recognition problems that are similar to the training data but for which the answers are unknown.

Neural network

Explanation:

Completing the 'fill in the gap' question, we have:

At the end of its training, the NEURAL NETWORK is ready to go to work on new recognition problems that are similar to the training data but for which the answers are unknown.

Neural Networks are series of algorithms used for problems exactly like human brains and to study human cognition. Neural networks are used for simulating interconnected brain cells inside a computer to recognize and solve problems.

It was first invented by Frank Rosenblatt in the year 1958.

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answer; when the government fails to protect the fundamental rights of the people;

answer; ///attempts to change more than once behavior at the same time;