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Default Task - Undo

Classification (9)
Regression (2)
Clustering (4)
Other (9)

Attribute Type

Categorical (2)
Numerical (5)
Mixed (2)

Data Type - Undo

Multivariate (183)
Univariate (12)
Sequential (19)
Time-Series (33)
Text (19)
Domain-Theory (9)
Other (8)

Area

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

# Attributes

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

# Instances

Less than 100 (0)
100 to 1000 (4)
Greater than 1000 (5)

Format Type

Matrix (4)
Non-Matrix (5)

9 Data Sets

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Name

Data Types

Default Task

Attribute Types

# Instances

# Attributes

Year

 

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

Domain-Theory 

Classification 

Integer 

306 

2013 

 

Japanese Credit Screening

Multivariate, Domain-Theory 

Classification 

Categorical, Real, Integer 

125 

 

1992 

 

Thyroid Disease

Multivariate, Domain-Theory 

Classification 

Categorical, Real 

7200 

21 

1987 

 

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 

 

SMS Spam Collection

Multivariate, Text, Domain-Theory 

Classification, Clustering 

Real 

5574 

 

2012 

 

Molecular Biology (Promoter Gene Sequences)

Sequential, Domain-Theory 

Classification 

Categorical 

106 

58 

1990 

 

Molecular Biology (Splice-junction Gene Sequences)

Sequential, Domain-Theory 

Classification 

Categorical 

3190 

61 

1992 

 

Perfume Data

Univariate, Domain-Theory 

Classification, Clustering 

Integer 

560 

2014 

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