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

Attribute Type

Categorical (1)
Numerical (2)
Mixed (1)

Data Type

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

Area - Undo

Life Sciences (12)
Physical Sciences (2)
CS / Engineering (24)
Social Sciences (3)
Business (1)
Game (1)
Other (6)

# Attributes - Undo

Less than 10 (6)
10 to 100 (8)
Greater than 100 (1)

# Instances

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

Format Type - Undo

Matrix (16)
Non-Matrix (6)

6 Data Sets

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Name

Data Types

Default Task

Attribute Types

# Instances

# Attributes

Year
 

Bach Chorales

Univariate, Time-Series 

 

Categorical, Integer 

100 

6 

 
 

USPTO Algorithm Challenge, run by NASA-Harvard Tournament Lab and TopCoder Problem: Pat

Domain-Theory 

Classification 

Integer 

306 

5 

2013 
 

Russian Corpus of Biographical Texts

Text 

Classification 

 

200 

2 

2020 
 

Reuters-21578 Text Categorization Collection

Text 

Classification 

Categorical 

21578 

5 

1997 
 

University of Tehran Question Dataset 2016 (UTQD.2016)

Text 

Classification 

 

1175 

3 

2017 
 

Demand Forecasting for a store

Multivariate 

Regression 

Integer 

28764 

8 

2019 

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