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Classification (49)
Regression (6)
Clustering (7)
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Categorical (6)
Numerical (32)
Mixed (10)

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Univariate (2)
Sequential (1)
Time-Series (3)
Text (0)
Domain-Theory (1)
Other (0)

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Life Sciences (51)
Physical Sciences (14)
CS / Engineering (24)
Social Sciences (8)
Business (12)
Game (1)
Other (15)

# Attributes

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10 to 100 (33)
Greater than 100 (6)

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51 Data Sets

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Name

Data Types

Default Task

Attribute Types

# Instances

# Attributes

Year

 

Acute Inflammations

Multivariate 

Classification 

Categorical, Integer 

120 

2009 

 

Algerian Forest Fires Dataset

Multivariate 

Classification, Regression 

Real 

244 

12 

2019 

 

Amphibians

Multivariate 

Classification 

Integer, Real 

189 

23 

2020 

 

Arcene

Multivariate 

Classification 

Real 

900 

10000 

2008 

 

Arrhythmia

Multivariate 

Classification 

Categorical, Integer, Real 

452 

279 

1998 

 

Audiology (Standardized)

Multivariate 

Classification 

Categorical 

226 

69 

1992 

 

Bone marrow transplant: children

Multivariate 

Classification, Regression 

Integer, Real 

187 

39 

2020 

 

Breast Cancer

Multivariate 

Classification 

Categorical 

286 

1988 

 

Breast Cancer Coimbra

Multivariate 

Classification 

Integer 

116 

10 

2018 

 

Breast Cancer Wisconsin (Diagnostic)

Multivariate 

Classification 

Real 

569 

32 

1995 

 

Breast Cancer Wisconsin (Original)

Multivariate 

Classification 

Integer 

699 

10 

1992 

 

Breast Cancer Wisconsin (Prognostic)

Multivariate 

Classification, Regression 

Real 

198 

34 

1995 

 

Breast Tissue

Multivariate 

Classification 

Real 

106 

10 

2010 

 

Breath Metabolomics

Multivariate, Time-Series 

Classification, Clustering 

Real 

104 

1656 

2019 

 

Cervical cancer (Risk Factors)

Multivariate 

Classification 

Integer, Real 

858 

36 

2017 

 

Daphnet Freezing of Gait

Multivariate, Time-Series 

Classification 

Real 

237 

2013 

 

Dermatology

Multivariate 

Classification 

Categorical, Integer 

366 

33 

1998 

 

Divorce Predictors data set

Multivariate, Univariate 

Classification 

Integer 

170 

54 

2019 

 

Divorce Predictors data set

Multivariate, Univariate 

Classification 

Integer 

170 

54 

2019 

 

Early biomarkers of Parkinsons disease based on natural connected speech

Multivariate 

Classification, Regression 

Integer, Real 

130 

65 

2017 

 

Echocardiogram

Multivariate 

Classification 

Categorical, Integer, Real 

132 

12 

1989 

 

Ecoli

Multivariate 

Classification 

Real 

336 

1996 

 

EEG Database

Multivariate, Time-Series 

 

Categorical, Integer, Real 

122 

1999 

 

Exasens

Multivariate 

Classification, Clustering 

Integer 

399 

2020 

 

Exasens

Multivariate 

Classification, Clustering 

Integer 

399 

2020 

 

gene expression cancer RNA-Seq

Multivariate 

Classification, Clustering 

Real 

801 

20531 

2016 

 

Haberman's Survival

Multivariate 

Classification 

Integer 

306 

1999 

 

HCC Survival

Multivariate 

Classification 

Integer, Real 

165 

49 

2017 

 

HCV data

Multivariate 

Classification, Clustering 

Integer, Real 

615 

14 

2020 

 

Heart failure clinical records

Multivariate 

Classification, Regression, Clustering 

Integer, Real 

299 

13 

2020 

 

Hepatitis

Multivariate 

Classification 

Categorical, Integer, Real 

155 

19 

1988 

 

Horse Colic

Multivariate 

Classification 

Categorical, Integer, Real 

368 

27 

1989 

 

Iris

Multivariate 

Classification 

Real 

150 

1988 

 

Liver Disorders

Multivariate 

 

Categorical, Integer, Real 

345 

1990 

 

LSVT Voice Rehabilitation

Multivariate 

Classification 

Real 

126 

309 

2014 

 

Lymphography

Multivariate 

Classification 

Categorical 

148 

18 

1988 

 

Mammographic Mass

Multivariate 

Classification 

Integer 

961 

2007 

 

MicroMass

Multivariate 

Classification 

Real 

931 

1300 

2013 

 

Nasarian CAD Dataset

Multivariate 

Classification 

 

150 

52 

2020 

 

Parkinson Dataset with replicated acoustic features

Multivariate 

Classification 

 

240 

46 

2019 

 

Parkinsons

Multivariate 

Classification 

Real 

197 

23 

2008 

 

Primary Tumor

Multivariate 

Classification 

Categorical 

339 

17 

1988 

 

QSAR Bioconcentration classes dataset

Multivariate 

Classification, Regression 

 

779 

14 

2019 

 

Quality Assessment of Digital Colposcopies

Multivariate 

Classification 

Real 

287 

69 

2017 

 

Refractive errors

Multivariate 

Classification 

Integer 

467 

79 

2020 

 

seeds

Multivariate 

Classification, Clustering 

Real 

210 

2012 

 

Soybean (Large)

Multivariate 

Classification 

Categorical 

307 

35 

1988 

 

SPECT Heart

Multivariate 

Classification 

Categorical 

267 

22 

2001 

 

SPECTF Heart

Multivariate 

Classification 

Integer 

267 

44 

2001 

 

Statlog (Heart)

Multivariate 

Classification 

Categorical, Real 

270 

13 

 

 

Zoo

Multivariate 

Classification 

Categorical, Integer 

101 

17 

1990 

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