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Default Task

Classification (21)
Regression (3)
Clustering (0)
Other (3)

Attribute Type - Undo

Categorical (13)
Numerical (114)
Mixed (27)

Data Type - Undo

Multivariate (27)
Univariate (1)
Sequential (0)
Time-Series (2)
Text (0)
Domain-Theory (1)
Other (0)

Area

Life Sciences (11)
Physical Sciences (3)
CS / Engineering (2)
Social Sciences (0)
Business (4)
Game (0)
Other (7)

# Attributes

Less than 10 (7)
10 to 100 (18)
Greater than 100 (1)

# Instances - Undo

Less than 100 (3)
100 to 1000 (27)
Greater than 1000 (19)

Format Type

Matrix (23)
Non-Matrix (4)

27 Data Sets

Table View  List View

Name

Data Types

Default Task

Attribute Types

# Instances

# Attributes

Year
 

Zoo

Multivariate 

Classification 

Categorical, Integer 

101 

17 

1990 
 

Pittsburgh Bridges

Multivariate 

Classification 

Categorical, Integer 

108 

13 

1990 
 

Acute Inflammations

Multivariate 

Classification 

Categorical, Integer 

120 

6 

2009 
 

EEG Database

Multivariate, Time-Series 

 

Categorical, Integer, Real 

122 

4 

1999 
 

Japanese Credit Screening

Multivariate, Domain-Theory 

Classification 

Categorical, Real, Integer 

125 

 

1992 
 

Echocardiogram

Multivariate 

Classification 

Categorical, Integer, Real 

132 

12 

1989 
 

Teaching Assistant Evaluation

Multivariate 

Classification 

Categorical, Integer 

151 

5 

1997 
 

Hepatitis

Multivariate 

Classification 

Categorical, Integer, Real 

155 

19 

1988 
 

Servo

Multivariate 

Regression 

Categorical, Integer 

167 

4 

1993 
 

Flags

Multivariate 

Classification 

Categorical, Integer 

194 

30 

1990 
 

Automobile

Multivariate 

Regression 

Categorical, Integer, Real 

205 

26 

1987 
 

Mechanical Analysis

Multivariate 

Classification 

Categorical, Integer, Real 

209 

8 

1990 
 

Statlog (Heart)

Multivariate 

Classification 

Categorical, Real 

270 

13 

 
 

University

Multivariate 

Classification 

Categorical, Integer 

285 

17 

1988 
 

Heart Disease

Multivariate 

Classification 

Categorical, Integer, Real 

303 

75 

1988 
 

Coil 1999 Competition Data

Multivariate 

 

Categorical, Real 

340 

17 

1999 
 

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 
 

Auto MPG

Multivariate 

Regression 

Categorical, Real 

398 

8 

1993 
 

Arrhythmia

Multivariate 

Classification 

Categorical, Integer, Real 

452 

279 

1998 
 

Cylinder Bands

Multivariate 

Classification 

Categorical, Integer, Real 

512 

39 

1995 
 

Meta-data

Multivariate 

Classification 

Categorical, Integer, Real 

528 

22 

1996 
 

Credit Approval

Multivariate 

Classification 

Categorical, Integer, Real 

690 

15 

 
 

Statlog (Australian Credit Approval)

Multivariate 

Classification 

Categorical, Integer, Real 

690 

14 

 
 

Annealing

Multivariate 

Classification 

Categorical, Integer, Real 

798 

38 

 
 

Statlog (German Credit Data)

Multivariate 

Classification 

Categorical, Integer 

1000 

20 

1994 

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