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Classification (16)
Regression (8)
Clustering (1)
Other (1)

Attribute Type - Undo

Categorical (1)
Numerical (8)
Mixed (0)

Data Type

Multivariate (8)
Univariate (0)
Sequential (0)
Time-Series (3)
Text (0)
Domain-Theory (0)
Other (0)

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Life Sciences (13)
Physical Sciences (8)
CS / Engineering (31)
Social Sciences (4)
Business (7)
Game (1)
Other (4)

# Attributes

Less than 10 (2)
10 to 100 (6)
Greater than 100 (0)

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Less than 100 (1)
100 to 1000 (4)
Greater than 1000 (8)

Format Type - Undo

Matrix (8)
Non-Matrix (2)

8 Data Sets

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Name

Data Types

Default Task

Attribute Types

# Instances

# Attributes

Year
 

Airfoil Self-Noise

Multivariate 

Regression 

Real 

1503 

6 

2014 
 

Beijing Multi-Site Air-Quality Data

Multivariate, Time-Series 

Regression 

Integer, Real 

420768 

18 

2019 
 

Beijing PM2.5 Data

Multivariate, Time-Series 

Regression 

Integer, Real 

43824 

13 

2017 
 

Bias correction of numerical prediction model temperature forecast

Multivariate 

Regression 

Real 

7750 

25 

2020 
 

Concrete Compressive Strength

Multivariate 

Regression 

Real 

1030 

9 

2007 
 

Electrical Grid Stability Simulated Data

Multivariate 

Classification, Regression 

Real 

10000 

14 

2018 
 

PM2.5 Data of Five Chinese Cities

Multivariate, Time-Series 

Regression 

Integer, Real 

52854 

86 

2017 
 

Superconductivty Data

Multivariate 

Regression 

Real 

21263 

81 

2018 

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