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courses:rg:2012:distributed-perceptron [2012/12/16 15:39]
machacek 		courses:rg:2012:distributed-perceptron [2012/12/16 15:56]
machacek
Line 19: Line 19:
  
  
-Let us set learning_rate=0.3,+Let us set learning_rate α = 0.3,
 X = [(1, 0), (0, 1)]  // data X = [(1, 0), (0, 1)]  // data
 Y = [0, 1]  // classes Y = [0, 1]  // classes
Line 26: Line 26:
  
 w = [?, ?] w = [?, ?]
 +
 +**Answer:**
 +
 +| x_1 | x_2 | y | w_1 | w_2 | x \dot w | y' | e = y - y' | Δw_1 = α * e * x_1 | Δw_2 = α * e * x_2 |
 +|1|0|0|0|0|0|0|0|0|0|
 +|0|1|1|0|0|0|0|1|0|0.3|
 +|1|0|0|0|0.3|0|0|0|0|0|
 +|0|1|1|0|0.3|0.3|0|1|0|0.3|
 +|1|0|0|0|0.6|0|0|0|0|0|
 +|0|1|1|0|0.6|0.6|1|0|0|0|
 +
 +w = [0, 0.6]
  
 ==== Question 2 ==== ==== Question 2 ====

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