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Perceptron Learning Example

      
     
    out3 = sign(0.62*0 + 0.62*1 – 0.52) = 1
     
    out4 = sign(0.62*1 + 0.62*1 – 0.52) = 1
  • Training – epoch 4:

      
     
    out1 = sign(0.62*0 + 0.62*0 – 0.52) = 0
     
    out2 = sign(0.62*1 + 0.62*0 – 0.52) = 1
        W1(4) = 0.62 + 0.1 * (0 – 1) * 1 = 0.52
        W2(4) = 0.62 + 0.1 * (0 – 1) * 0 = 0.62
        W0(4) = 0.52 + 0.1 * (0 – 1) * (-1)= 0.62
         X
     
    out3 = sign(0.52*0 + 0.62*1 – 0.62) = 0
        W1(4) = 0.52 + 0.1 * (1 – 0) * 0 = 0.52
        W2(4) = 0.62 + 0.1 * (1 – 0) * 1 = 0.72
        W0(4) = 0.62 + 0.1 * (1 – 0) * (-1)= 0.52
         X
     
    out4 = sign(0.52*1 + 0.72*1 – 0.52) = 1


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