Measure

MinorityClassPercentage

Percentage of instances belonging to the least frequent class.

Value per dataset

cleveland (1)
cholesterol (1)
triazines (1)
UNIX_user_data (1) 5.3186813186813
autoMpg (1)
delta_elevators (1)
bolts (1)
wisconsin (1)
detroit (1)
autoPrice (1)
lowbwt (1)
cloud (1)
diabetes_numeric (1)
iris-challenge (1) 20.666666666667
auto_price (1)
pol (1)
fruitfly (1)
adult (2) 23.928176569346
kin8nm (1)
mbagrade (1)
quake (1)
pbc (1)
cpu_act (1)
iris (2) 33.333333333333
pharynx (1)
sleep (1)
fourclass_scale (1)
vineyard (1)
satimage (1) 9.7200622083981
wall-robot-navigation (1) 6.0117302052786
monks-problems-2 (1) 34.276206322795
Bioresponse (1) 45.774460143962
iris (4) 33.333333333333
iris (3)
mozilla4 (1) 32.859440334513
har (1) 13.651810855423
tamilnadu-electricity (1) 3.051484240187
steel-plates-fault (1) 34.672849046883
micro-mass (2) 1.9264448336252
KDDCup09_upselling (1) 7.364
artificial-characters (1) 5.871990604815
credit-g (1) 30
sick (1) 6.1240721102863
ilpd (1) 28.644939965695
wdbc (1) 37.25834797891
abalone (1) 0.023940627244434
musk (1) 15.413761745984
Click_prediction_small (5) 16.841894462802
gas-drift (1) 11.797268152408
synthetic_control (1) 16.666666666667
banknote-authentication (1) 44.460641399417
cardiotocography (1) 2.4929444967074
madelon (1) 50
breast-w (1) 34.47782546495
credit-a (1) 44.492753623188
MagicTelescope (1) 35.162986330179
phoneme (1) 29.348630643967
cjs (3) 9.7997138769671
mushroom (1) 48.202855736091
spambase (1) 39.404477287546
one-hundred-plants-texture (1) 0.93808630393996
wilt (1) 5.3936763794172
Amazon_employee_access (1) 5.7890079038115
pendigits (1) 9.5978893740902
analcatdata_authorship (1) 6.5398335315101
cmc (1) 22.606924643585
eucalyptus (1) 14.266304347826
scene (1) 17.90610718737
monks-problems-1 (1) 50
kc1 (1) 15.457562825984
Australian (3) 44.492753623188
balance-scale (1) 7.84
vehicle (1) 23.522458628842
electricity (1) 42.454537429379
monks-problems-3 (1) 48.014440433213
irish (1) 44.4
profb (1) 33.333333333333
cylinder-bands (2) 42.222222222222
kr-vs-kp (1) 47.778473091364
mfeat-zernike (1) 10
analcatdata_dmft (1) 15.43287327478
qsar-biodeg (1) 33.744075829384
mfeat-morphological (1) 10
isolet (1) 3.8219828139028
cnae-9 (1) 11.111111111111
GesturePhaseSegmentationProcessed (1) 10.108376380026
car (1) 3.7615740740741
splice (1) 24.043887147335
blood-transfusion-service-center (1) 23.79679144385
first-order-theorem-proving (1) 7.9437724746649
mfeat-fourier (1) 10
hill-valley (1) 50
ada_agnostic (1) 24.813678211311
letter (1) 3.67
mfeat-karhunen (1) 10
mfeat-pixel (1) 10
soybean (1) 1.1713030746706
tic-tac-toe (1) 34.655532359081
JapaneseVowels (1) 7.8506174078908
pc1 (1) 6.9431920649234
KDDCup09_churn (1) 7.344
bank-marketing (1) 11.698480458296
climate-model-simulation-crashes (1) 8.5185185185185
dresses-sales (2) 42
texture (1) 9.0909090909091
waveform-5000 (1) 33.06
gina_agnostic (1) 49.163783160323
nomao (1) 28.562309589439
ozone-level-8hr (1) 6.3141278610892
segment (1) 14.285714285714
jm1 (1) 19.347726228755
eeg-eye-state (1) 44.879839786382
PhishingWebsites (1) 44.305744007237
LED-display-domain-7digit (1) 7.4
vowel (2) 9.0909090909091
pc3 (1) 10.236724248241
optdigits (1) 9.8576512455516
one-hundred-plants-margin (1) 1
one-hundred-plants-shape (1) 1
semeion (1) 9.7300690521029
MiceProtein (1) 9.7222222222222
mfeat-factors (1) 10
sylva_agnostic (1) 6.1549149010073
pc4 (1) 12.208504801097
collins (1) 1.2
kc2 (1) 20.498084291188
longley (1)
iris (1) 33.333333333333
anneal (1) 0.89086859688196
diabetes (1) 34.895833333333