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Classification (11)
Regression (4)
Clustering (8)
Other (2)

Attribute Type

Categorical (1)
Numerical (7)
Mixed (0)

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Multivariate (88)
Univariate (5)
Sequential (13)
Time-Series (21)
Text (11)
Domain-Theory (5)
Other (2)

Area

Life Sciences (2)
Physical Sciences (1)
CS / Engineering (4)
Social Sciences (1)
Business (2)
Game (0)
Other (1)

# Attributes

Less than 10 (3)
10 to 100 (2)
Greater than 100 (5)

# Instances - Undo

Less than 100 (1)
100 to 1000 (5)
Greater than 1000 (11)

Format Type

Matrix (5)
Non-Matrix (6)

11 Data Sets

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Name

Data Types

Default Task

Attribute Types

# Instances

# Attributes

Year

 

Reuters-21578 Text Categorization Collection

Text 

Classification 

Categorical 

21578 

1997 

 

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 

 

Farm Ads

Text 

Classification 

 

4143 

54877 

2011 

 

KEGG Metabolic Relation Network (Directed)

Multivariate, Univariate, Text 

Classification, Regression, Clustering 

Integer, Real 

53414 

24 

2011 

 

KEGG Metabolic Reaction Network (Undirected)

Multivariate, Univariate, Text 

Classification, Regression, Clustering 

Integer, Real 

65554 

29 

2011 

 

YouTube Comedy Slam Preference Data

Text 

Classification 

 

1138562 

2012 

 

SMS Spam Collection

Multivariate, Text, Domain-Theory 

Classification, Clustering 

Real 

5574 

 

2012 

 

CNAE-9

Multivariate, Text 

Classification 

Integer 

1080 

857 

2012 

 

YouTube Multiview Video Games Dataset

Multivariate, Text 

Classification, Clustering 

Integer, Real 

120000 

1000000 

2013 

 

Twitter Data set for Arabic Sentiment Analysis

Text 

Classification 

 

2000 

2014 

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