Measure

MajorityClassSize

Number of instances belonging to the most frequent class.

Value per dataset

cleveland (1)
cholesterol (1)
triazines (1)
UNIX_user_data (1) 2425
autoMpg (1)
delta_elevators (1)
bolts (1)
wisconsin (1)
detroit (1)
autoPrice (1)
lowbwt (1)
cloud (1)
diabetes_numeric (1)
iris-challenge (1) 40
auto_price (1)
pol (1)
fruitfly (1)
adult (2) 37155
kin8nm (1)
mbagrade (1)
quake (1)
pbc (1)
cpu_act (1)
iris (2) 50
pharynx (1)
sleep (1)
fourclass_scale (1)
vineyard (1)
satimage (1) 1531
wall-robot-navigation (1) 2205
monks-problems-2 (1) 395
Bioresponse (1) 2034
iris (4) 50
iris (3)
mozilla4 (1) 10437
har (1) 1944
tamilnadu-electricity (1) 2906
steel-plates-fault (1) 1268
micro-mass (2) 60
KDDCup09_upselling (1) 46318
artificial-characters (1) 1416
credit-g (1) 700
sick (1) 3541
ilpd (1) 416
wdbc (1) 357
abalone (1) 689
musk (1) 5581
Click_prediction_small (5) 33220
gas-drift (1) 3009
synthetic_control (1) 100
banknote-authentication (1) 762
cardiotocography (1) 579
madelon (1) 1300
breast-w (1) 458
credit-a (1) 383
MagicTelescope (1) 12332
phoneme (1) 3818
cjs (3) 680
mushroom (1) 4208
spambase (1) 2788
one-hundred-plants-texture (1) 16
wilt (1) 4578
Amazon_employee_access (1) 30872
pendigits (1) 1144
analcatdata_authorship (1) 317
cmc (1) 629
eucalyptus (1) 214
scene (1) 1976
monks-problems-1 (1) 278
kc1 (1) 1783
Australian (3) 383
balance-scale (1) 288
vehicle (1) 218
electricity (1) 26075
monks-problems-3 (1) 288
irish (1) 278
profb (1) 448
cylinder-bands (2) 312
kr-vs-kp (1) 1669
mfeat-zernike (1) 200
analcatdata_dmft (1) 155
qsar-biodeg (1) 699
mfeat-morphological (1) 200
isolet (1) 300
cnae-9 (1) 120
GesturePhaseSegmentationProcessed (1) 2950
car (1) 1210
splice (1) 1655
blood-transfusion-service-center (1) 570
first-order-theorem-proving (1) 2554
mfeat-fourier (1) 200
hill-valley (1) 606
ada_agnostic (1) 3430
letter (1) 813
mfeat-karhunen (1) 200
mfeat-pixel (1) 200
soybean (1) 92
tic-tac-toe (1) 626
JapaneseVowels (1) 1614
pc1 (1) 1032
KDDCup09_churn (1) 46328
bank-marketing (1) 39922
climate-model-simulation-crashes (1) 494
dresses-sales (2) 290
texture (1) 500
waveform-5000 (1) 1692
gina_agnostic (1) 1763
nomao (1) 24621
ozone-level-8hr (1) 2374
segment (1) 330
jm1 (1) 8779
eeg-eye-state (1) 8257
PhishingWebsites (1) 6157
LED-display-domain-7digit (1) 57
vowel (2) 90
pc3 (1) 1403
optdigits (1) 572
one-hundred-plants-margin (1) 16
one-hundred-plants-shape (1) 16
semeion (1) 162
MiceProtein (1) 150
mfeat-factors (1) 200
sylva_agnostic (1) 13509
pc4 (1) 1280
collins (1) 80
kc2 (1) 415
longley (1)
iris (1) 50
anneal (1) 684
diabetes (1) 500