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Default Task

Classification (50)
Regression (8)
Clustering (7)
Other (2)

Attribute Type

Categorical (10)
Numerical (33)
Mixed (11)

Data Type

Multivariate (50)
Univariate (2)
Sequential (3)
Time-Series (3)
Text (2)
Domain-Theory (3)
Other (1)

Area - Undo

Life Sciences (55)
Physical Sciences (30)
CS / Engineering (54)
Social Sciences (15)
Business (16)
Game (5)
Other (33)

# Attributes - Undo

Less than 10 (27)
10 to 100 (55)
Greater than 100 (13)

# Instances

Less than 100 (3)
100 to 1000 (33)
Greater than 1000 (17)

Format Type

Matrix (42)
Non-Matrix (13)

55 Data Sets

Table View  List View

Name

Data Types

Default Task

Attribute Types

# Instances

# Attributes

Year
 

Diabetes

Multivariate, Time-Series 

 

Categorical, Integer 

 

20 

 
 

Quadruped Mammals

Multivariate, Data-Generator 

Classification 

Real 

 

72 

1992 
 

Lung Cancer

Multivariate 

Classification 

Integer 

32 

56 

1992 
 

Soybean (Small)

Multivariate 

Classification 

Categorical 

47 

35 

1987 
 

Sponge

Multivariate 

Clustering 

Categorical, Integer 

76 

45 

 
 

Fertility

Multivariate 

Classification, Regression 

Real 

100 

10 

2013 
 

Zoo

Multivariate 

Classification 

Categorical, Integer 

101 

17 

1990 
 

Autistic Spectrum Disorder Screening Data for Adolescent

Multivariate 

Classification 

Integer 

104 

21 

2017 
 

Molecular Biology (Promoter Gene Sequences)

Sequential, Domain-Theory 

Classification 

Categorical 

106 

58 

1990 
 

Breast Tissue

Multivariate 

Classification 

Real 

106 

10 

2010 
 

Breast Cancer Coimbra

Multivariate 

Classification 

Integer 

116 

10 

2018 
 

Early biomarkers of Parkinson’s disease based on natural connected speech

Multivariate 

Classification, Regression 

Integer, Real 

130 

65 

2017 
 

Echocardiogram

Multivariate 

Classification 

Categorical, Integer, Real 

132 

12 

1989 
 

Lymphography

Multivariate 

Classification 

Categorical 

148 

18 

1988 
 

Hepatitis

Multivariate 

Classification 

Categorical, Integer, Real 

155 

19 

1988 
 

HCC Survival

Multivariate 

Classification 

Integer, Real 

165 

49 

2017 
 

Parkinsons

Multivariate 

Classification 

Real 

197 

23 

2008 
 

Breast Cancer Wisconsin (Prognostic)

Multivariate 

Classification, Regression 

Real 

198 

34 

1995 
 

Audiology (Standardized)

Multivariate 

Classification 

Categorical 

226 

69 

1992 
 

SPECT Heart

Multivariate 

Classification 

Categorical 

267 

22 

2001 
 

SPECTF Heart

Multivariate 

Classification 

Integer 

267 

44 

2001 
 

Statlog (Heart)

Multivariate 

Classification 

Categorical, Real 

270 

13 

 
 

Quality Assessment of Digital Colposcopies

Multivariate 

Classification 

Real 

287 

69 

2017 
 

Autistic Spectrum Disorder Screening Data for Children

Multivariate 

Classification 

Integer 

292 

21 

2017 
 

Abscisic Acid Signaling Network

Multivariate 

Causal-Discovery 

Integer 

300 

43 

2008 
 

Heart Disease

Multivariate 

Classification 

Categorical, Integer, Real 

303 

75 

1988 
 

extention of Z-Alizadeh sani dataset

 

Classification 

Integer, Real 

303 

59 

2017 
 

Z-Alizadeh Sani

 

Classification 

Integer, Real 

303 

56 

2017 
 

Soybean (Large)

Multivariate 

Classification 

Categorical 

307 

35 

1988 
 

Forest type mapping

Multivariate 

Classification 

 

326 

27 

2015 
 

Primary Tumor

Multivariate 

Classification 

Categorical 

339 

17 

1988 
 

Dermatology

Multivariate 

Classification 

Categorical, Integer 

366 

33 

1998 
 

Horse Colic

Multivariate 

Classification 

Categorical, Integer, Real 

368 

27 

1989 
 

Thoracic Surgery Data

Multivariate 

Classification 

Integer, Real 

470 

17 

2013 
 

Breast Cancer Wisconsin (Diagnostic)

Multivariate 

Classification 

Real 

569 

32 

1995 
 

ILPD (Indian Liver Patient Dataset)

Multivariate 

Classification 

Integer, Real 

583 

10 

2012 
 

Breast Cancer Wisconsin (Original)

Multivariate 

Classification 

Integer 

699 

10 

1992 
 

Cervical cancer (Risk Factors)

Multivariate 

Classification 

Integer, Real 

858 

36 

2017 
 

Parkinson Speech Dataset with Multiple Types of Sound Recordings

Multivariate 

Classification, Regression 

Integer, Real 

1040 

26 

2014 
 

Mice Protein Expression

Multivariate 

Classification, Clustering 

Real 

1080 

82 

2015 
 

Diabetic Retinopathy Debrecen Data Set

Multivariate 

Classification 

Integer, Real 

1151 

20 

2014 
 

One-hundred plant species leaves data set

 

Classification 

Real 

1600 

64 

2012 
 

Cardiotocography

Multivariate 

Classification 

Real 

2126 

23 

2010 
 

Molecular Biology (Splice-junction Gene Sequences)

Sequential, Domain-Theory 

Classification 

Categorical 

3190 

61 

1992 
 

Parkinsons Telemonitoring

Multivariate 

Regression 

Integer, Real 

5875 

26 

2009 
 

Anuran Calls (MFCCs)

Multivariate 

Classification, Clustering 

Real 

7195 

22 

2017 
 

Thyroid Disease

Multivariate, Domain-Theory 

Classification 

Categorical, Real 

7200 

21 

1987 
 

Mushroom

Multivariate 

Classification 

Categorical 

8124 

22 

1987 
 

EEG Steady-State Visual Evoked Potential Signals

Multivariate, Time-Series 

Classification, Regression 

Integer 

9200 

16 

2018 
 

EEG Eye State

Multivariate, Sequential, Time-Series 

Classification 

Integer, Real 

14980 

15 

2013 
 

Plants

Multivariate 

Clustering 

Categorical 

22632 

70 

2008 
 

KEGG Metabolic Relation Network (Directed)

Multivariate, Univariate, Text 

Classification, Regression, Clustering 

Integer, Real 

53414 

24 

2011 
 

KEGG Metabolic Reaction Network (Undirected)

Multivariate, Univariate, Text 

Classification, Regression, Clustering 

Integer, Real 

65554 

29 

2011 
 

Diabetes 130-US hospitals for years 1999-2008

Multivariate 

Classification, Clustering 

Integer 

100000 

55 

2014 
 

Covertype

Multivariate 

Classification 

Categorical, Integer 

581012 

54 

1998 

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