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Classification (67)
Regression (19)
Clustering (19)
Other (8)

Attribute Type

Categorical (2)
Numerical (2)
Mixed (0)

Data Type

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

Area

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

# Attributes

Less than 10 (0)
10 to 100 (1)
Greater than 100 (1)

# Instances - Undo

Less than 100 (3)
100 to 1000 (8)
Greater than 1000 (8)

Format Type - Undo

Matrix (11)
Non-Matrix (8)

8 Data Sets

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Name

Data Types

Default Task

Attribute Types

# Instances

# Attributes

Year
 

UbiqLog (smartphone lifelogging)

Multivariate 

Causal-Discovery 

 

9782222 

 

2016 
 

KASANDR

Multivariate 

Causal-Discovery 

Integer 

17764280 

2158859 

2017 
 

MSNBC.com Anonymous Web Data

Sequential 

 

Categorical 

989818 

 

 
 

El Nino

Spatio-temporal 

 

Integer, Real 

178080 

12 

1999 
 

Twenty Newsgroups

Text 

 

 

20000 

 

1999 
 

NSF Research Award Abstracts 1990-2003

Text 

 

 

129000 

 

2003 
 

Entree Chicago Recommendation Data

Transactional, Sequential 

Recommender-Systems 

Categorical 

50672 

 

2000 
 

Pseudo Periodic Synthetic Time Series

Univariate, Time-Series 

 

 

100000 

 

1999 

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