[2021] CS3002 Artificial Intelligence - Final Exam - Q4: Perceptrons & Neural Networks
Question 4: Perceptrons & Neural Networks
a. Given the following Neural Network:
and the following weights:
W13 =1.0,W23 =1.0,W14 =1.0,W24 =1.0,W35 =-2.0,W45 =1.0 θ3 =1.5,θ4 =0.5,θ5 =0.5
Calculate activation at each node given the following inputs where there are no functions used at each neuron and each activation is used as direct input to the next layer:
i) X1=1,X2=1 (3marks)
ii) X1=0,X2=0 (3marks)
b. Write the back-propagation training algorithm as pseudocode. (4 marks)
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