Measure

MinorityClassSize

Number of instances belonging to the least frequent class.

Value per dataset

cleveland (1)
kc2 (1) 107
mushroom (1) 3916
steel-plates-fault (1) 673
satimage (1) 625
mbagrade (1)
gina_agnostic (1) 1705
splice (1) 767
soybean (1) 8
profb (1) 224
Click_prediction_small (5) 6728
LED-display-domain-7digit (1) 37
blood-transfusion-service-center (1) 178
pbc (1)
micro-mass (2) 11
cmc (1) 333
isolet (1) 298
jm1 (1) 2106
monks-problems-2 (1) 206
scene (1) 431
texture (1) 500
spambase (1) 1813
wilt (1) 261
tic-tac-toe (1) 332
cloud (1)
musk (1) 1017
abalone (1) 1
detroit (1)
collins (1) 6
climate-model-simulation-crashes (1) 46
GesturePhaseSegmentationProcessed (1) 998
ilpd (1) 167
MiceProtein (1) 105
monks-problems-3 (1) 266
mfeat-morphological (1) 200
hill-valley (1) 606
ada_agnostic (1) 1132
UNIX_user_data (1) 484
Amazon_employee_access (1) 1897
cnae-9 (1) 120
mfeat-factors (1) 200
credit-g (1) 300
semeion (1) 155
vehicle (1) 199
quake (1)
mfeat-karhunen (1) 200
wall-robot-navigation (1) 328
MagicTelescope (1) 6688
car (1) 65
vowel (2) 90
kc1 (1) 326
one-hundred-plants-texture (1) 15
artificial-characters (1) 600
pharynx (1)
longley (1)
analcatdata_dmft (1) 123
auto_price (1)
cpu_act (1)
kin8nm (1)
cylinder-bands (2) 228
PhishingWebsites (1) 4898
wisconsin (1)
gas-drift (1) 1641
optdigits (1) 554
banknote-authentication (1) 610
one-hundred-plants-shape (1) 16
first-order-theorem-proving (1) 486
balance-scale (1) 49
phoneme (1) 1586
har (1) 1406
nomao (1) 9844
mfeat-zernike (1) 200
iris (2) 50
letter (1) 734
lowbwt (1)
ozone-level-8hr (1) 160
wdbc (1) 212
electricity (1) 19237
iris (1) 50
autoMpg (1)
cjs (3) 274
dresses-sales (2) 210
bank-marketing (1) 5289
sick (1) 231
pendigits (1) 1055
pc3 (1) 160
pc4 (1) 178
eeg-eye-state (1) 6723
autoPrice (1)
bolts (1)
madelon (1) 1300
mozilla4 (1) 5108
monks-problems-1 (1) 278
qsar-biodeg (1) 356
segment (1) 330
cardiotocography (1) 53
JapaneseVowels (1) 782
iris-challenge (1) 31
delta_elevators (1)
vineyard (1)
Bioresponse (1) 1717
Australian (3) 307
diabetes (1) 268
cholesterol (1)
adult (2) 11687
eucalyptus (1) 105
analcatdata_authorship (1) 55
tamilnadu-electricity (1) 1397
one-hundred-plants-margin (1) 16
diabetes_numeric (1)
fruitfly (1)
mfeat-fourier (1) 200
fourclass_scale (1)
anneal (1) 8