Homework Answers
Answer:
Given that:
Neutral network:
The artificial neural network implements all properties of biological neural networks in a computer.
• The processing elements in the artificial neural network are similar to the biological neurons.
o Each element (neuron) in the artificial neural network accepts multiple inputs and results in a single output value (either 0 or 1)
o Each element in the artificial neural network contains a numeric threshold value, and the incoming line contains weights that represent stimuli
• The output value of an element is based on the threshold value and the incoming weight
• If the sum of Incoming weight is greater than or equal to the threshold value of an element, then the element will be fired
• Consider the given neural network.
o The node NI receives two inputs, the weights of the two inputs are 1 and 2 respectively.
o The node N2 receives two inputs, the weights of the two inputs are 1 and 2, respectively.
o Based on the given weights, the input lines 2 and 4 cause the node N3 to fire
• Because the incoming weight of the line 2 simulation m 2 +2 = 4, which is greater than the threshold value of node N3
• Therefore, the following event causes node N3 to fire
• And the incoming weight of the line 4 simulation m 2 +2 = 4, which is greater than the threshold value of node N3
• Therefore, the following event causes node N3 to fire
Add Answer to:
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