UCI Machine Learning Repository: Data Sets

Center for Machine Learning and Intelligent Systems

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Default Task

Classification (9)
Regression (0)
Clustering (0)
Other (2)

Attribute Type - Undo

Categorical (9)
Numerical (48)
Mixed (11)

Data Type

Multivariate (11)
Univariate (0)
Sequential (0)
Time-Series (1)
Text (0)
Domain-Theory (0)
Other (0)

Area - Undo

Life Sciences (11)
Physical Sciences (3)
CS / Engineering (2)
Social Sciences (0)
Business (4)
Game (0)
Other (8)

# Attributes

Less than 10 (3)
10 to 100 (7)
Greater than 100 (1)

# Instances - Undo

Less than 100 (2)
100 to 1000 (11)
Greater than 1000 (4)

Format Type

Matrix (10)
Non-Matrix (1)

11 Data Sets

Table View List View

Liver Disorders

Multivariate

Categorical, Integer, Real

345

1990

EEG Database

Multivariate, Time-Series

Categorical, Integer, Real

122

1999

Arrhythmia

Multivariate

Classification

Categorical, Integer, Real

452

279

1998

Dermatology

Multivariate

Classification

Categorical, Integer

366

1998

Echocardiogram

Multivariate

Classification

Categorical, Integer, Real

132

1989

Heart Disease

Multivariate

Classification

Categorical, Integer, Real

303

1988

Hepatitis

Multivariate

Classification

Categorical, Integer, Real

155

1988

Horse Colic

Multivariate

Classification

Categorical, Integer, Real

368

1989

Zoo

Multivariate

Classification

Categorical, Integer

101

1990

Statlog (Heart)

Multivariate

Classification

Categorical, Real

270

Acute Inflammations

Multivariate

Classification

Categorical, Integer

120

2009

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