UCI Machine Learning Repository: Data Sets

Center for Machine Learning and Intelligent Systems

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Default Task - Undo

Classification (10)
Regression (0)
Clustering (1)
Other (1)

Attribute Type - Undo

Categorical (10)
Numerical (69)
Mixed (12)

Data Type

Multivariate (8)
Univariate (0)
Sequential (2)
Time-Series (0)
Text (0)
Domain-Theory (2)
Other (0)

Area - Undo

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

# Attributes

Less than 10 (1)
10 to 100 (9)
Greater than 100 (0)

# Instances

Less than 100 (1)
100 to 1000 (7)
Greater than 1000 (2)

Format Type - Undo

Matrix (10)
Non-Matrix (3)

10 Data Sets

Table View List View

Audiology (Standardized)

Multivariate

Classification

Categorical

226

1992

Breast Cancer

Multivariate

Classification

Categorical

286

1988

Lymphography

Multivariate

Classification

Categorical

148

1988

Molecular Biology (Promoter Gene Sequences)

Sequential, Domain-Theory

Classification

Categorical

106

1990

Molecular Biology (Splice-junction Gene Sequences)

Sequential, Domain-Theory

Classification

Categorical

3190

1992

Mushroom

Multivariate

Classification

Categorical

8124

1987

Primary Tumor

Multivariate

Classification

Categorical

339

1988

Soybean (Large)

Multivariate

Classification

Categorical

307

1988

Soybean (Small)

Multivariate

Classification

Categorical

1987

SPECT Heart

Multivariate

Classification

Categorical

267

2001

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