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Commit d09e5c6b authored by Céline Robardet's avatar Céline Robardet
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code/binary_bpr/utils.py
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...@@ -40,7 +40,6 @@ def flattern_arrays(user_idx, user_idx_test): ...@@ -40,7 +40,6 @@ def flattern_arrays(user_idx, user_idx_test):
users = liste1 + new users = liste1 + new
else: else:
users = liste1 users = liste1
#print(len(users))
return users return users
def flattern_array(user_idx): def flattern_array(user_idx):
...@@ -137,7 +136,7 @@ def doa_creuse(F, kc_user, kc_user_val, dico_u): ...@@ -137,7 +136,7 @@ def doa_creuse(F, kc_user, kc_user_val, dico_u):
if(kc_user[k][ia][ma] > kc_user[k][ib][mb]): if(kc_user[k][ia][ma] > kc_user[k][ib][mb]):
mb = mb + 1 mb = mb + 1
else: else:
# meme item # same item
if(kc_user_val[k][ia][ma] > kc_user_val[k][ib][mb]): if(kc_user_val[k][ia][ma] > kc_user_val[k][ib][mb]):
Z2 = Z2 + 1 Z2 = Z2 + 1
Z0 = Z0 + 1 Z0 = Z0 + 1
...@@ -146,15 +145,11 @@ def doa_creuse(F, kc_user, kc_user_val, dico_u): ...@@ -146,15 +145,11 @@ def doa_creuse(F, kc_user, kc_user_val, dico_u):
Z0 = Z0 + 1 Z0 = Z0 + 1
ma = ma + 1 ma = ma + 1
mb = mb + 1 mb = mb + 1
#print("Z0 Z2", A, b, Z0, Z2)
if(Z0 > 0): if(Z0 > 0):
Z1 = Z1 + 1 Z1 = Z1 + 1
v = v + Z2/Z0 v = v + Z2/Z0
#print("Z2, Z0",dico_u[k][a],dico_u[k][b],Z2, Z0)
if(Z1 > 0): if(Z1 > 0):
v = v / Z1 v = v / Z1
#print("Z1", k, Z1)
#print("doa k : ", k, v) #print("doa k : ", k, v)
doa.append(v) doa.append(v)
return doa return doa
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