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Default Task - Undo

Classification (5)
Regression (0)
Clustering (0)
Other (3)

Attribute Type - Undo

Categorical (5)
Numerical (78)
Mixed (6)

Data Type

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

Area

Life Sciences (3)
Physical Sciences (0)
CS / Engineering (1)
Social Sciences (0)
Business (0)
Game (0)
Other (1)

# Attributes

Less than 10 (3)
10 to 100 (0)
Greater than 100 (0)

# Instances

Less than 100 (0)
100 to 1000 (3)
Greater than 1000 (2)

Format Type - Undo

Matrix (24)
Non-Matrix (5)

5 Data Sets

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Name

Data Types

Default Task

Attribute Types

# Instances

# Attributes

Year
 

Molecular Biology (Protein Secondary Structure)

Sequential 

Classification 

Categorical 

128 

 

 
 

Audiology (Original)

Multivariate 

Classification 

Categorical 

226 

 

1987 
 

Syskill and Webert Web Page Ratings

Multivariate, Text 

Classification 

Categorical 

332 

5 

1998 
 

HIV-1 protease cleavage

Multivariate 

Classification 

Categorical 

6590 

1 

2015 
 

Reuters-21578 Text Categorization Collection

Text 

Classification 

Categorical 

21578 

5 

1997 

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