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Default Task

Classification (5)
Regression (0)
Clustering (1)
Other (0)

Attribute Type - Undo

Categorical (6)
Numerical (11)
Mixed (5)

Data Type - Undo

Multivariate (6)
Univariate (0)
Sequential (0)
Time-Series (0)
Text (0)
Domain-Theory (0)
Other (0)

Area - Undo

Life Sciences (10)
Physical Sciences (2)
CS / Engineering (1)
Social Sciences (6)
Business (0)
Game (3)
Other (5)

# Attributes

Less than 10 (4)
10 to 100 (2)
Greater than 100 (0)

# Instances

Less than 100 (1)
100 to 1000 (3)
Greater than 1000 (2)

Format Type - Undo

Matrix (6)
Non-Matrix (0)

6 Data Sets

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Name

Data Types

Default Task

Attribute Types

# Instances

# Attributes

Year
 

Balance Scale

Multivariate 

Classification 

Categorical 

625 

4 

1994 
 

Balloons

Multivariate 

Classification 

Categorical 

16 

4 

 
 

Hayes-Roth

Multivariate 

Classification 

Categorical 

160 

5 

1989 
 

Nursery

Multivariate 

Classification 

Categorical 

12960 

8 

1997 
 

Congressional Voting Records

Multivariate 

Classification 

Categorical 

435 

16 

1987 
 

US Census Data (1990)

Multivariate 

Clustering 

Categorical 

2458285 

68 

 

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