Dataset Web recomm. 3

Basic characteristics Web recomm. 3

2514

instances

75

bags

6306

features

14

positive bags

between 5 and 200

instances per bag

61

negative bags

Results Web recomm. 3

AUC dataset 157
classifier error
AUC EER meanPrec avCost
APR 58.1 (0.0) 41.9 (0.0) 21.5 (0.0) 22.8 (0.0)
DiverseDensity (10.000000) NaN (0.0) NaN (0.0) NaN (0.0) NaN (0.0)
EMDD (10.000000) 70.6 (21.3) 35.8 (12.2) 41.0 (25.2) 17.2 (9.6)
MILBoost (100 rounds) 83.6 (10.3) 27.8 (9.1) 66.3 (18.1) 11.7 (4.3)
Citation 1NN, c=1 45.2 (0.0) 54.8 (0.0) 18.7 (0.0) 25.0 (0.0)
Citation 3NN, c=5 51.4 (0.0) 48.6 (0.0) 20.6 (0.0) 24.7 (0.0)
MI-SVM p=1.000000 80.0 (0.7) 28.8 (0.0) 63.5 (0.2) 13.6 (0.0)
MI-SVM r=10.000000 91.8 (0.4) 13.6 (0.0) 64.5 (4.6) 6.8 (0.1)
MILES p=1.000000 81.1 (0.0) 28.8 (0.0) 64.2 (0.0) 14.3 (0.0)
MILES r=10.000000 86.8 (0.7) 28.8 (0.0) 72.1 (0.3) 10.5 (0.2)
SVmil mahal.K NaN (0.0) NaN (0.0) NaN (0.0) NaN (0.0)
SVmil haussd.K 47.0 (16.4) 50.9 (4.8) 25.3 (7.6) 22.3 (3.1)
SVmil emd.K 58.7 (47.7) 43.0 (38.1) 58.1 (37.7) 14.3 (9.7)
SimpleMIL with Logistic2 69.4 (0.0) 30.6 (0.0) 27.2 (0.0) 19.0 (0.0)
mean-inst+Logistic2 89.9 (0.0) 16.8 (0.0) 69.2 (0.0) 8.5 (0.0)
extremes+Logistic2 80.2 (0.0) 28.8 (0.0) 63.5 (0.0) 13.1 (0.0)
cov-coef+Logistic2 80.9 (3.0) 28.8 (1.1) 51.5 (3.9) 12.7 (2.3)
Bag of Words (k=10)+Logistic2 50.0 (0.0) 50.0 (0.0) 18.7 (0.0) 25.0 (0.0)
Bag of Words (k=100)+Logistic2 50.0 (0.0) 50.0 (0.0) 18.7 (0.0) 25.0 (0.0)
PposteriorMIL 50.0 (0.0) 50.0 (0.0) 18.7 (0.0) 25.0 (0.0)
Dissim.repr. AUC dataset 157
classifier error
AUC EER meanPrec avCost
minmin.K+Logistic2 81.0 (3.9) 16.6 (6.8) 57.5 (10.1) 11.7 (2.9)
summin.K+Logistic2 49.9 (3.0) 47.6 (5.5) 23.2 (3.0) 22.6 (1.8)
meanmin.K+Logistic2 43.3 (7.3) 52.5 (7.0) 21.6 (1.4) 23.5 (0.3)
meanmean.K+Logistic2 44.4 (7.7) 54.6 (5.9) 21.7 (2.7) 23.4 (0.7)
mahal.K+Logistic2 NaN (0.0) NaN (0.0) NaN (0.0) NaN (0.0)
haussd.K+Logistic2 48.1 (5.7) 47.5 (6.3) 23.6 (3.2) 22.8 (1.2)
emd.K+Logistic2 50.2 (17.6) 51.2 (12.6) 34.6 (24.7) 20.4 (5.8)
linass.K+Logistic2 51.8 (16.1) 47.8 (13.1) 27.7 (6.7) 21.2 (2.2)