Center for Machine Learning and Intelligent Systems
About  Citation Policy  Donate a Data Set  Contact


Repository Web            Google
View ALL Data Sets

× Check out the beta version of the new UCI Machine Learning Repository we are currently testing! Contact us if you have any issues, questions, or concerns. Click here to try out the new site.

Browse Through:

Default Task

Classification (11)
Regression (0)
Clustering (3)
Other (2)

Attribute Type

Categorical (1)
Numerical (9)
Mixed (3)

Data Type - Undo

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

Area - Undo

Life Sciences (13)
Physical Sciences (3)
CS / Engineering (13)
Social Sciences (2)
Business (4)
Game (1)
Other (5)

# Attributes - Undo

Less than 10 (13)
10 to 100 (34)
Greater than 100 (6)

# Instances - Undo

Less than 100 (1)
100 to 1000 (13)
Greater than 1000 (10)

Format Type - Undo

Matrix (13)
Non-Matrix (6)

13 Data Sets

Table View  List View


1. Ecoli: This data contains protein localization sites

2. Iris: Famous database; from Fisher, 1936

3. seeds: Measurements of geometrical properties of kernels belonging to three different varieties of wheat. A soft X-ray technique and GRAINS package were used to construct all seven, real-valued attributes.

4. Daphnet Freezing of Gait: This dataset contains the annotated readings of 3 acceleration sensors at the hip and leg of Parkinson's disease patients that experience freezing of gait (FoG) during walking tasks.

5. Raisin Dataset: Images of the Kecimen and Besni raisin varieties were obtained with CVS. A total of 900 raisins were used, including 450 from both varieties, and 7 morphological features were extracted.

6. Exasens: This repository introduces a novel dataset for the classification of 4 groups of respiratory diseases: Chronic Obstructive Pulmonary Disease (COPD), asthma, infected, and Healthy Controls (HC).

7. Haberman's Survival: Dataset contains cases from study conducted on the survival of patients who had undergone surgery for breast cancer

8. Exasens: This repository introduces a novel dataset for the classification of 4 groups of respiratory diseases: Chronic Obstructive Pulmonary Disease (COPD), asthma, infected, and Healthy Controls (HC).

9. Mammographic Mass: Discrimination of benign and malignant mammographic masses based on BI-RADS attributes and the patient's age.

10. Liver Disorders: BUPA Medical Research Ltd. database donated by Richard S. Forsyth

11. EEG Database: This data arises from a large study to examine EEG correlates of genetic predisposition to alcoholism. It contains measurements from 64 electrodes placed on the scalp sampled at 256 Hz

12. Acute Inflammations: The data was created by a medical expert as a data set to test the expert system, which will perform the presumptive diagnosis of two diseases of the urinary system.

13. Breast Cancer: Breast Cancer Data (Restricted Access)


Supported By:

 In Collaboration With:

About  ||  Citation Policy  ||  Donation Policy  ||  Contact  ||  CML