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 - Undo

Classification (12)
Regression (1)
Clustering (2)
Other (2)

Attribute Type

Categorical (0)
Numerical (8)
Mixed (2)

Data Type - Undo

Multivariate (12)
Univariate (1)
Sequential (0)
Time-Series (0)
Text (0)
Domain-Theory (1)
Other (1)

Area - Undo

Life Sciences (12)
Physical Sciences (3)
CS / Engineering (16)
Social Sciences (0)
Business (1)
Game (0)
Other (6)

# Attributes - Undo

Less than 10 (6)
10 to 100 (12)
Greater than 100 (0)

# Instances

Less than 100 (1)
100 to 1000 (7)
Greater than 1000 (3)

Format Type - Undo

Matrix (49)
Non-Matrix (12)

12 Data Sets

Table View  List View


1. Thoracic Surgery Data: The data is dedicated to classification problem related to the post-operative life expectancy in the lung cancer patients: class 1 - death within one year after surgery, class 2 - survival.

2. Heart Disease: 4 databases: Cleveland, Hungary, Switzerland, and the VA Long Beach

3. Codon usage: DNA codon usage frequencies of a large sample of diverse biological organisms from different taxa

4. Diabetic Retinopathy Debrecen Data Set: This dataset contains features extracted from the Messidor image set to predict whether an image contains signs of diabetic retinopathy or not.

5. Forest type mapping: Multi-temporal remote sensing data of a forested area in Japan. The goal is to map different forest types using spectral data.

6. Autistic Spectrum Disorder Screening Data for Children : Children screening data for autism suitable for classification and predictive tasks

7. Autistic Spectrum Disorder Screening Data for Adolescent : Autistic Spectrum Disorder Screening Data for Adolescent. This dataset is related to classification and predictive tasks.

8. ILPD (Indian Liver Patient Dataset): This data set contains 10 variables that are age, gender, total Bilirubin, direct Bilirubin, total proteins, albumin, A/G ratio, SGPT, SGOT and Alkphos.

9. Fertility: 100 volunteers provide a semen sample analyzed according to the WHO 2010 criteria. Sperm concentration are related to socio-demographic data, environmental factors, health status, and life habits

10. Quadruped Mammals: The file animals.c is a data generator of structured instances representing quadruped animals

11. Thyroid Disease: 10 separate databases from Garavan Institute

12. Cervical Cancer Behavior Risk: The dataset contains 19 attributes regarding ca cervix behavior risk with class label is ca_cervix with 1 and 0 as values which means the respondent with and without ca cervix, respectively.


Supported By:

 In Collaboration With:

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