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Default Task - Undo

Classification (3)
Regression (1)
Clustering (3)
Other (0)

Attribute Type - Undo

Categorical (1)
Numerical (3)
Mixed (1)

Data Type - Undo

Multivariate (155)
Univariate (8)
Sequential (33)
Time-Series (61)
Text (20)
Domain-Theory (3)
Other (2)

Area

Life Sciences (0)
Physical Sciences (1)
CS / Engineering (2)
Social Sciences (0)
Business (0)
Game (0)
Other (0)

# Attributes

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

# Instances - Undo

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

Format Type

Matrix (1)
Non-Matrix (2)

3 Data Sets

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Name

Data Types

Default Task

Attribute Types

# Instances

# Attributes

Year
 

Amazon Commerce reviews set

Multivariate, Text, Domain-Theory 

Classification 

Real 

1500 

10000 

2011 
 

Reuter_50_50

Multivariate, Text, Domain-Theory 

Classification, Clustering 

Real 

2500 

10000 

2011 
 

SMS Spam Collection

Multivariate, Text, Domain-Theory 

Classification, Clustering 

Real 

5574 

 

2012 

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