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Default Task

Classification (15)
Regression (0)
Clustering (0)
Other (1)

Attribute Type - Undo

Categorical (16)
Numerical (135)
Mixed (28)

Data Type

Multivariate (13)
Univariate (0)
Sequential (2)
Time-Series (0)
Text (1)
Domain-Theory (1)
Other (1)

Area

Life Sciences (9)
Physical Sciences (0)
CS / Engineering (1)
Social Sciences (4)
Business (0)
Game (1)
Other (1)

# Attributes

Less than 10 (6)
10 to 100 (8)
Greater than 100 (0)

# Instances - Undo

Less than 100 (5)
100 to 1000 (16)
Greater than 1000 (15)

Format Type

Matrix (12)
Non-Matrix (4)

16 Data Sets

Table View  List View

Name

Data Types

Default Task

Attribute Types

# Instances

# Attributes

Year
 

Audiology (Original)

Multivariate 

Classification 

Categorical 

226 

 

1987 
 

Audiology (Standardized)

Multivariate 

Classification 

Categorical 

226 

69 

1992 
 

Balance Scale

Multivariate 

Classification 

Categorical 

625 

4 

1994 
 

Breast Cancer

Multivariate 

Classification 

Categorical 

286 

9 

1988 
 

Hayes-Roth

Multivariate 

Classification 

Categorical 

160 

5 

1989 
 

Lymphography

Multivariate 

Classification 

Categorical 

148 

18 

1988 
 

MONK's Problems

Multivariate 

Classification 

Categorical 

432 

7 

1992 
 

Primary Tumor

Multivariate 

Classification 

Categorical 

339 

17 

1988 
 

Soybean (Large)

Multivariate 

Classification 

Categorical 

307 

35 

1988 
 

SPECT Heart

Multivariate 

Classification 

Categorical 

267 

22 

2001 
 

Tic-Tac-Toe Endgame

Multivariate 

Classification 

Categorical 

958 

9 

1991 
 

Congressional Voting Records

Multivariate 

Classification 

Categorical 

435 

16 

1987 
 

Syskill and Webert Web Page Ratings

Multivariate, Text 

Classification 

Categorical 

332 

5 

1998 
 

Kinship

Relational 

Relational-Learning 

Categorical 

104 

12 

1990 
 

Molecular Biology (Protein Secondary Structure)

Sequential 

Classification 

Categorical 

128 

 

 
 

Molecular Biology (Promoter Gene Sequences)

Sequential, Domain-Theory 

Classification 

Categorical 

106 

58 

1990 

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