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Default Task - Undo

Classification (4)
Regression (1)
Clustering (3)
Other (0)

Attribute Type - Undo

Categorical (1)
Numerical (4)
Mixed (0)

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Multivariate (17)
Univariate (2)
Sequential (8)
Time-Series (7)
Text (4)
Domain-Theory (2)
Other (0)

Area

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

# Attributes

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

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100 to 1000 (1)
Greater than 1000 (4)

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Matrix (5)
Non-Matrix (4)

4 Data Sets

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Name

Data Types

Default Task

Attribute Types

# Instances

# Attributes

Year

 

microblogPCU

Multivariate, Univariate, Sequential, Text 

Classification, Causal-Discovery 

Integer, Real 

221579 

20 

2015 

 

Amazon book reviews

Multivariate, Text 

Classification, Clustering 

Integer, Real 

213335 

2016 

 

SMS Spam Collection

Multivariate, Text, Domain-Theory 

Classification, Clustering 

Real 

5574 

 

2012 

 

Amazon Commerce reviews set

Multivariate, Text, Domain-Theory 

Classification 

Real 

1500 

10000 

2011 

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