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Default Task - Undo

Classification (24)
Regression (1)
Clustering (2)
Other (3)

Attribute Type - Undo

Categorical (24)
Numerical (246)
Mixed (31)

Data Type

Multivariate (22)
Univariate (0)
Sequential (2)
Time-Series (0)
Text (0)
Domain-Theory (2)
Other (1)

Area

Life Sciences (10)
Physical Sciences (1)
CS / Engineering (1)
Social Sciences (5)
Business (0)
Game (3)
Other (4)

# Attributes

Less than 10 (11)
10 to 100 (13)
Greater than 100 (0)

# Instances

Less than 100 (5)
100 to 1000 (12)
Greater than 1000 (6)

Format Type - Undo

Matrix (24)
Non-Matrix (5)

24 Data Sets

Table View  List View

Name

Data Types

Default Task

Attribute Types

# Instances

# Attributes

Year
 

Audiology (Standardized)

Multivariate 

Classification 

Categorical 

226 

69 

1992 
 

Balance Scale

Multivariate 

Classification 

Categorical 

625 

4 

1994 
 

Balloons

Multivariate 

Classification 

Categorical 

16 

4 

 
 

Breast Cancer

Multivariate 

Classification 

Categorical 

286 

9 

1988 
 

Car Evaluation

Multivariate 

Classification 

Categorical 

1728 

6 

1997 
 

Chess (King-Rook vs. King-Pawn)

Multivariate 

Classification 

Categorical 

3196 

36 

1989 
 

Congressional Voting Records

Multivariate 

Classification 

Categorical 

435 

16 

1987 
 

Connect-4

Multivariate, Spatial 

Classification 

Categorical 

67557 

42 

1995 
 

Hayes-Roth

Multivariate 

Classification 

Categorical 

160 

5 

1989 
 

LED Display Domain

Multivariate, Data-Generator 

Classification 

Categorical 

 

7 

1988 
 

Lenses

Multivariate 

Classification 

Categorical 

24 

4 

1990 
 

Lymphography

Multivariate 

Classification 

Categorical 

148 

18 

1988 
 

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 
 

MONK's Problems

Multivariate 

Classification 

Categorical 

432 

7 

1992 
 

Mushroom

Multivariate 

Classification 

Categorical 

8124 

22 

1987 
 

Nursery

Multivariate 

Classification 

Categorical 

12960 

8 

1997 
 

Primary Tumor

Multivariate 

Classification 

Categorical 

339 

17 

1988 
 

Shuttle Landing Control

Multivariate 

Classification 

Categorical 

15 

6 

1988 
 

Soybean (Large)

Multivariate 

Classification 

Categorical 

307 

35 

1988 
 

Soybean (Small)

Multivariate 

Classification 

Categorical 

47 

35 

1987 
 

SPECT Heart

Multivariate 

Classification 

Categorical 

267 

22 

2001 
 

Tic-Tac-Toe Endgame

Multivariate 

Classification 

Categorical 

958 

9 

1991 
 

Trains

Multivariate 

Classification 

Categorical 

10 

32 

1994 

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