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Default Task

Classification (109)
Regression (23)
Clustering (23)
Other (8)

Attribute Type

Categorical (12)
Numerical (83)
Mixed (18)

Data Type - Undo

Multivariate (123)
Univariate (10)
Sequential (9)
Time-Series (18)
Text (3)
Domain-Theory (3)
Other (4)

Area - Undo

Life Sciences (123)
Physical Sciences (48)
CS / Engineering (177)
Social Sciences (31)
Business (36)
Game (9)
Other (53)

# Attributes

Less than 10 (33)
10 to 100 (68)
Greater than 100 (15)

# Instances

Less than 100 (7)
100 to 1000 (69)
Greater than 1000 (41)

Format Type

Matrix (94)
Non-Matrix (29)

123 Data Sets

Table View  List View

Name

Data Types

Default Task

Attribute Types

# Instances

# Attributes

Year
 

Diabetes

Multivariate, Time-Series 

 

Categorical, Integer 

 

20 

 
 

ICU

Multivariate, Time-Series 

 

Real 

 

 

 
 

Quadruped Mammals

Multivariate, Data-Generator 

Classification 

Real 

 

72 

1992 
 

PANDOR

Multivariate 

Recommendation 

Categorical 

 

 

2018 
 

PubChem Bioassay Data

Multivariate 

Classification 

Integer, Real 

 

 

2011 
 

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

Multivariate 

Classification 

Real 

 

 

2018 
 

Lung Cancer

Multivariate 

Classification 

Integer 

32 

56 

1992 
 

Soybean (Small)

Multivariate 

Classification 

Categorical 

47 

35 

1987 
 

Multi-view Brain Networks

Multivariate 

Classification, Clustering 

Integer 

70 

70 

2020 
 

SCADI

Multivariate 

Classification, Clustering 

 

70 

206 

2018 
 

Cervical Cancer Behavior Risk

Multivariate, Univariate 

Classification, Clustering 

Integer 

72 

19 

2019 
 

Sponge

Multivariate 

Clustering 

Categorical, Integer 

76 

45 

 
 

Post-Operative Patient

Multivariate 

Classification 

Categorical, Integer 

90 

8 

1993 
 

Fertility

Multivariate 

Classification, Regression 

Real 

100 

10 

2013 
 

Zoo

Multivariate 

Classification 

Categorical, Integer 

101 

17 

1990 
 

Breath Metabolomics

Multivariate, Time-Series 

Classification, Clustering 

Real 

104 

1656 

2019 
 

Autistic Spectrum Disorder Screening Data for Adolescent

Multivariate 

Classification 

Integer 

104 

21 

2017 
 

Breast Tissue

Multivariate 

Classification 

Real 

106 

10 

2010 
 

Breast Cancer Coimbra

Multivariate 

Classification 

Integer 

116 

10 

2018 
 

Acute Inflammations

Multivariate 

Classification 

Categorical, Integer 

120 

6 

2009 
 

EEG Database

Multivariate, Time-Series 

 

Categorical, Integer, Real 

122 

4 

1999 
 

LSVT Voice Rehabilitation

Multivariate 

Classification 

Real 

126 

309 

2014 
 

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 
 

Horton General Hospital

Multivariate, Time-Series 

Causal-Discovery 

Integer 

139 

6 

2019 
 

Lymphography

Multivariate 

Classification 

Categorical 

148 

18 

1988 
 

Nasarian CAD Dataset

Multivariate 

Classification 

 

150 

52 

2020 
 

Iris

Multivariate 

Classification 

Real 

150 

4 

1988 
 

Hepatitis

Multivariate 

Classification 

Categorical, Integer, Real 

155 

19 

1988 
 

HCC Survival

Multivariate 

Classification 

Integer, Real 

165 

49 

2017 
 

Divorce Predictors data set

Multivariate, Univariate 

Classification 

Integer 

170 

54 

2019 
 

Divorce Predictors data set

Multivariate, Univariate 

Classification 

Integer 

170 

54 

2019 
 

Bone marrow transplant: children

Multivariate 

Classification, Regression 

Integer, Real 

187 

39 

2020 
 

Amphibians

Multivariate 

Classification 

Integer, Real 

189 

23 

2020 
 

Parkinsons

Multivariate 

Classification 

Real 

197 

23 

2008 
 

Breast Cancer Wisconsin (Prognostic)

Multivariate 

Classification, Regression 

Real 

198 

34 

1995 
 

Risk Factor prediction of Chronic Kidney Disease

Multivariate 

Classification, Regression 

Real 

202 

29 

2021 
 

seeds

Multivariate 

Classification, Clustering 

Real 

210 

7 

2012 
 

Lab Test

Multivariate 

Classification, Regression, Clustering 

 

221 

7 

2021 
 

Audiology (Original)

Multivariate 

Classification 

Categorical 

226 

 

1987 
 

Audiology (Standardized)

Multivariate 

Classification 

Categorical 

226 

69 

1992 
 

Daphnet Freezing of Gait

Multivariate, Time-Series 

Classification 

Real 

237 

9 

2013 
 

Parkinson Dataset with replicated acoustic features

Multivariate 

Classification 

 

240 

46 

2019 
 

Algerian Forest Fires Dataset

Multivariate 

Classification, Regression 

Real 

244 

12 

2019 
 

SPECT Heart

Multivariate 

Classification 

Categorical 

267 

22 

2001 
 

SPECTF Heart

Multivariate 

Classification 

Integer 

267 

44 

2001 
 

Statlog (Heart)

Multivariate 

Classification 

Categorical, Real 

270 

13 

 
 

Breast Cancer

Multivariate 

Classification 

Categorical 

286 

9 

1988 
 

Quality Assessment of Digital Colposcopies

Multivariate 

Classification 

Real 

287 

69 

2017 
 

Autistic Spectrum Disorder Screening Data for Children

Multivariate 

Classification 

Integer 

292 

21 

2017 
 

Heart failure clinical records

Multivariate 

Classification, Regression, Clustering 

Integer, Real 

299 

13 

2020 
 

Abscisic Acid Signaling Network

Multivariate 

Causal-Discovery 

Integer 

300 

43 

2008 
 

Heart Disease

Multivariate 

Classification 

Categorical, Integer, Real 

303 

75 

1988 
 

Haberman's Survival

Multivariate 

Classification 

Integer 

306 

3 

1999 
 

Soybean (Large)

Multivariate 

Classification 

Categorical 

307 

35 

1988 
 

Forest type mapping

Multivariate 

Classification 

 

326 

27 

2015 
 

Ecoli

Multivariate 

Classification 

Real 

336 

8 

1996 
 

Primary Tumor

Multivariate 

Classification 

Categorical 

339 

17 

1988 
 

Liver Disorders

Multivariate 

 

Categorical, Integer, Real 

345 

7 

1990 
 

Dermatology

Multivariate 

Classification 

Categorical, Integer 

366 

33 

1998 
 

Horse Colic

Multivariate 

Classification 

Categorical, Integer, Real 

368 

27 

1989 
 

Exasens

Multivariate 

Classification, Clustering 

Integer 

399 

4 

2020 
 

Exasens

Multivariate 

Classification, Clustering 

Integer 

399 

4 

2020 
 

Arrhythmia

Multivariate 

Classification 

Categorical, Integer, Real 

452 

279 

1998 
 

Refractive errors

Multivariate 

Classification 

Integer 

467 

79 

2020 
 

Thoracic Surgery Data

Multivariate 

Classification 

Integer, Real 

470 

17 

2013 
 

Demospongiae

Multivariate 

Classification 

Integer 

503 

 

2010 
 

Breast Cancer Wisconsin (Diagnostic)

Multivariate 

Classification 

Real 

569 

32 

1995 
 

ILPD (Indian Liver Patient Dataset)

Multivariate 

Classification 

Integer, Real 

583 

10 

2012 
 

Shoulder Implant X-Ray Manufacturer Classification

Multivariate 

Classification 

Real 

597 

1 

2020 
 

Shoulder Implant X-Ray Manufacturer Classification

Multivariate 

Classification 

Real 

597 

1 

2020 
 

Shoulder Implant Manufacture Classification

Multivariate 

Classification 

 

597 

1 

2020 
 

Shoulder Implant Manufacture Classification

Multivariate 

Classification 

 

597 

1 

2020 
 

HCV data

Multivariate 

Classification, Clustering 

Integer, Real 

615 

14 

2020 
 

Breast Cancer Wisconsin (Original)

Multivariate 

Classification 

Integer 

699 

10 

1992 
 

QSAR Bioconcentration classes dataset

Multivariate 

Classification, Regression 

 

779 

14 

2019 
 

gene expression cancer RNA-Seq

Multivariate 

Classification, Clustering 

Real 

801 

20531 

2016 
 

Cervical cancer (Risk Factors)

Multivariate 

Classification 

Integer, Real 

858 

36 

2017 
 

Raisin Dataset

Multivariate 

Classification 

Integer, Real 

900 

8 

2021 
 

Arcene

Multivariate 

Classification 

Real 

900 

10000 

2008 
 

MicroMass

Multivariate 

Classification 

Real 

931 

1300 

2013 
 

Mammographic Mass

Multivariate 

Classification 

Integer 

961 

6 

2007 
 

Parkinson Speech Dataset with Multiple Types of Sound Recordings

Multivariate 

Classification, Regression 

Integer, Real 

1040 

26 

2014 
 

QSAR fish bioconcentration factor (BCF)

Multivariate 

Regression 

Integer, Real 

1056 

7 

2019 
 

Mice Protein Expression

Multivariate 

Classification, Clustering 

Real 

1080 

82 

2015 
 

Diabetic Retinopathy Debrecen Data Set

Multivariate 

Classification 

Integer, Real 

1151 

20 

2014 
 

Hepatitis C Virus (HCV) for Egyptian patients

Multivariate 

Classification 

Integer, Real 

1385 

29 

2019 
 

Contraceptive Method Choice

Multivariate 

Classification 

Categorical, Integer 

1473 

9 

1997 
 

Yeast

Multivariate 

Classification 

Real 

1484 

8 

1996 
 

Myocardial infarction complications

Multivariate 

Classification 

Real 

1700 

124 

2020 
 

Dorothea

Multivariate 

Classification 

Integer 

1950 

100000 

2008 
 

Estimation of obesity levels based on eating habits and physical condition

Multivariate 

Classification, Regression, Clustering 

Integer 

2111 

17 

2019 
 

Cardiotocography

Multivariate 

Classification 

Real 

2126 

23 

2010 
 

Abalone

Multivariate 

Classification 

Categorical, Integer, Real 

4177 

8 

1995 
 

Activity recognition using wearable physiological measurements

Multivariate 

Classification 

Real 

4480 

533 

2019 
 

Wilt

Multivariate 

Classification 

 

4889 

6 

2014 
 

Parkinsons Telemonitoring

Multivariate 

Regression 

Integer, Real 

5875 

26 

2009 
 

HIV-1 protease cleavage

Multivariate 

Classification 

Categorical 

6590 

1 

2015 
 

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 
 

Smartphone-Based Recognition of Human Activities and Postural Transitions

Multivariate, Time-Series 

Classification 

Real 

10929 

561 

2015 
 

Epileptic Seizure Recognition

Multivariate, Time-Series 

Classification, Clustering 

Integer, Real 

11500 

179 

2017 
 

Cuff-Less Blood Pressure Estimation

Multivariate 

Classification, Regression 

Real 

12000 

3 

2015 
 

Codon usage

Multivariate 

Classification, Clustering 

 

13028 

69 

2020 
 

EEG Eye State

Multivariate, Sequential, Time-Series 

Classification 

Integer, Real 

14980 

15 

2013 
 

p53 Mutants

Multivariate 

Classification 

Real 

16772 

5409 

2010 
 

Plants

Multivariate 

Clustering 

Categorical 

22632 

70 

2008 
 

Physicochemical Properties of Protein Tertiary Structure

Multivariate 

Regression 

Real 

45730 

9 

2013 
 

Tamilnadu Electricity Board Hourly Readings

Multivariate 

Classification, Regression, Clustering 

Real 

45781 

5 

2013 
 

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 
 

Influenza outbreak event prediction via Twitter data

Multivariate 

Classification 

Integer, Real 

75840 

525 

2020 
 

Diabetes 130-US hospitals for years 1999-2008

Multivariate 

Classification, Clustering 

Integer 

100000 

55 

2014 
 

Sepsis survival minimal clinical records

Multivariate 

Classification 

Integer 

110341 

4 

2020 
 

Reuters RCV1 RCV2 Multilingual, Multiview Text Categorization Test collection

Multivariate 

Classification 

Real 

111740 

 

2013 
 

Simulated data for survival modelling

Multivariate, Time-Series 

Regression 

Integer, Real 

120000 

25 

2018 
 

Drug Review Dataset (Drugs.com)

Multivariate, Text 

Classification, Regression, Clustering 

Integer 

215063 

6 

2018 
 

Covertype

Multivariate 

Classification 

Categorical, Integer 

581012 

54 

1998 
 

Bar Crawl: Detecting Heavy Drinking

Multivariate, Time-Series 

Classification, Regression 

Real 

14057567 

3 

2020 
 

Bar Crawl: Detecting Heavy Drinking

Multivariate, Time-Series 

Classification, Regression 

Real 

14057567 

3 

2020 
 

KASANDR

Multivariate 

Causal-Discovery 

Integer 

17764280 

2158859 

2017 

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