Dataset Difficult-MI (np=1,nn=0)

Basic characteristics Difficult-MI (np=1,nn=0)

361

instances

50

bags

2

features

10

positive bags

between 5 and 9

instances per bag

40

negative bags

Results Difficult-MI (np=1,nn=0)

AUC dataset 107
classifier error
AUC EER meanPrec avCost
APR tau=0.999 50.0 (0.0) 50.0 (0.0) 20.0 (0.0) 25.0 (0.0)
Diverse Density (10.000000) 50.0 (0.0) 50.0 (0.0) 20.0 (0.0) 25.0 (0.0)
EM-DD (10.000000) 74.5 (22.7) 24.8 (23.8) 72.6 (21.6) 7.4 (6.2)
MILBoost (100 rounds) 62.0 (6.9) 35.0 (9.6) 56.3 (6.1) 11.5 (1.7)
Citation MIL ref1, cite1 (h) 56.8 (7.6) 42.8 (7.1) 40.0 (10.1) 18.3 (2.9)
Citation MIL ref3, cite5 (h) 64.8 (10.6) 33.0 (11.4) 59.4 (8.1) 11.5 (2.9)
MI-SVM p=1.000000 94.0 (8.4) 6.0 (8.6) 93.4 (8.4) 1.8 (2.3)
MI-SVM r=10.000000 95.5 (4.1) 3.2 (4.0) 93.2 (5.2) 1.6 (1.3)
MILES p=1.000000 96.5 (5.5) 2.8 (4.9) 96.1 (5.8) 1.0 (1.6)
MILES r=10.000000 53.0 (9.6) 45.5 (12.0) 29.6 (13.0) 21.3 (4.8)
SVmil mahal.K 47.5 (20.9) 45.2 (25.1) 40.9 (12.5) 15.7 (4.6)
SVmil haussd.K 53.5 (6.0) 42.2 (7.7) 47.8 (5.8) 13.8 (1.6)
SVmil emd.K 56.0 (9.6) 39.0 (9.8) 48.7 (9.2) 13.4 (2.6)
Simple MIL with Logistic2, q=1 98.0 (3.3) 1.0 (1.6) 96.7 (5.1) 0.7 (1.2)
mean-inst+Logistic2 84.0 (6.8) 11.0 (9.5) 74.5 (6.7) 5.7 (1.8)
extremes+Logistic2 66.5 (13.9) 29.8 (13.8) 60.8 (15.3) 10.2 (4.0)
cov-coef+Logistic2 90.0 (5.3) 5.0 (2.7) 84.0 (6.9) 3.6 (1.7)
BagOfWords (k=10,diag)+Logistic2 58.8 (12.9) 37.8 (11.8) 53.2 (10.5) 12.4 (3.3)
BagOfWords (k=100,diag)+Logistic2 58.5 (8.4) 37.8 (11.7) 52.6 (7.8) 12.4 (2.3)
Pposterior MIL with N=30 55.0 (14.5) 40.5 (17.5) 50.4 (11.5) 13.3 (3.6)
Dissim.repr. AUC dataset 107
classifier error
AUC EER meanPrec avCost
minmin.K+Logistic2 37.8 (11.9) 56.2 (15.7) 34.4 (6.7) 18.0 (2.6)
summin.K+Logistic2 63.2 (20.6) 31.8 (23.6) 57.8 (15.6) 11.2 (5.1)
meanmin.K+Logistic2 70.0 (9.2) 24.2 (9.0) 63.7 (10.7) 9.2 (3.0)
meanmean.K+Logistic2 78.5 (14.2) 18.8 (14.7) 73.2 (15.7) 6.8 (4.2)
mahal.K+Logistic2 85.5 (13.6) 12.2 (14.1) 78.8 (16.1) 5.4 (4.6)
haussd.K+Logistic2 57.8 (13.9) 36.2 (14.6) 52.0 (8.3) 12.7 (3.1)
emd.K+Logistic2 77.0 (8.1) 21.0 (9.7) 69.5 (10.9) 7.7 (2.8)
linass.K+Logistic2 52.0 (13.5) 43.2 (14.0) 44.6 (13.2) 15.3 (4.2)