Dataset Web recomm. 1

Basic characteristics Web recomm. 1

2212

instances

75

bags

5863

features

17

positive bags

between 4 and 131

instances per bag

58

negative bags

Results Web recomm. 1

AUC dataset 155
classifier error
AUC EER meanPrec avCost
APR tau=0.999 NaN (0.0) NaN (0.0) NaN (0.0) NaN (0.0)
Diverse Density (10.000000) NaN (0.0) NaN (0.0) NaN (0.0) NaN (0.0)
EM-DD (10.000000) NaN (0.0) NaN (0.0) NaN (0.0) NaN (0.0)
MILBoost (100 rounds) 77.8 (12.6) 28.8 (12.1) 60.0 (7.0) 12.0 (5.3)
Citation MIL ref1, cite1 (h) 58.5 (0.0) 42.6 (0.0) 32.1 (0.0) 22.6 (0.0)
Citation MIL ref3, cite5 (h) 50.0 (0.0) 48.5 (0.0) 28.6 (0.0) 23.8 (0.0)
MI-SVM p=1.000000 89.7 (0.0) 25.7 (0.0) 72.6 (0.0) 8.9 (0.0)
MI-SVM r=10.000000 91.9 (0.0) 21.3 (0.0) 81.2 (0.0) 6.5 (0.0)
MILES p=1.000000 62.5 (0.0) 50.0 (0.0) 50.8 (0.0) 16.0 (0.0)
MILES r=10.000000 88.2 (10.5) 20.9 (17.7) 78.0 (15.7) 8.3 (5.3)
SVmil mahal.K NaN (0.0) NaN (0.0) NaN (0.0) NaN (0.0)
SVmil haussd.K 52.1 (11.3) 49.1 (4.8) 33.1 (4.8) 22.0 (1.2)
SVmil emd.K 58.5 (46.7) 44.3 (31.4) 56.0 (33.0) 14.0 (10.1)
Simple MIL with Logistic2, q=1 76.7 (1.8) 29.6 (0.8) 43.0 (0.8) 14.0 (0.3)
mean-inst+Logistic2 90.0 (0.4) 22.8 (0.0) 73.0 (0.7) 8.0 (0.0)
extremes+Logistic2 81.5 (0.8) 27.5 (1.6) 64.6 (0.2) 12.2 (0.0)
cov-coef+Logistic2 70.9 (0.7) 25.7 (0.0) 60.7 (1.4) 16.3 (0.4)
BagOfWords (k=10,diag)+Logistic2 50.0 (0.0) 50.0 (0.0) 22.7 (0.0) 25.0 (0.0)
BagOfWords (k=100,diag)+Logistic2 50.0 (0.0) 50.0 (0.0) 22.7 (0.0) 25.0 (0.0)
Pposterior MIL with N=30 50.0 (0.0) 50.0 (0.0) 22.7 (0.0) 25.0 (0.0)
Dissim.repr. AUC dataset 155
classifier error
AUC EER meanPrec avCost
minmin.K+Logistic2 50.9 (17.0) 41.8 (14.8) 41.6 (15.5) 20.3 (4.2)
summin.K+Logistic2 58.4 (8.3) 48.2 (2.6) 33.6 (12.0) 20.7 (4.1)
meanmin.K+Logistic2 43.2 (8.6) 50.9 (2.0) 30.8 (8.2) 22.5 (1.7)
meanmean.K+Logistic2 51.5 (9.8) 48.5 (2.5) 31.8 (5.8) 20.6 (2.3)
mahal.K+Logistic2 NaN (0.0) NaN (0.0) NaN (0.0) NaN (0.0)
haussd.K+Logistic2 NaN (0.0) NaN (0.0) NaN (0.0) NaN (0.0)
emd.K+Logistic2 NaN (0.0) NaN (0.0) NaN (0.0) NaN (0.0)
linass.K+Logistic2 NaN (0.0) NaN (0.0) NaN (0.0) NaN (0.0)