lmdk_sel: Tested the Eucl distance in exp_mech

code/lib/exp_mech.py

@@ -11,6 +11,7 @@ from matplotlib import pyplot as plt
 import time
 
 
+def score(data, option):
   '''
     The scoring function.
 
@@ -20,10 +21,11 @@ import time
     Returns:
       The score for the option.
   '''
-def score(data, option):
   return (option.sum() - data.sum())
+  # return lmdk_lib.get_norm(data, option)
 
 
+def exponential(x, R, u, delta, epsilon):
   '''
     The exponential mechanism.
 
@@ -37,7 +39,6 @@ def score(data, option):
       res - A randomly sampled output.
       pr - The PDF of all possible outputs.
   '''
-def exponential(x, R, u, delta, epsilon):
   # Calculate the score for each element of R
   scores = [u(x, r) for r in R]
   # Normalize the scores between 0 and 1