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 (14)
Regression (0)
Clustering (0)
Other (1)

Attribute Type - Undo

Categorical (15)
Numerical (101)
Mixed (15)

Data Type

Multivariate (14)
Univariate (0)
Sequential (0)
Time-Series (0)
Text (2)
Domain-Theory (0)
Other (1)

Area

Life Sciences (2)
Physical Sciences (1)
CS / Engineering (2)
Social Sciences (4)
Business (0)
Game (1)
Other (5)

# Attributes - Undo

Less than 10 (15)
10 to 100 (17)
Greater than 100 (1)

# Instances

Less than 100 (3)
100 to 1000 (6)
Greater than 1000 (5)

Format Type

Matrix (12)
Non-Matrix (3)

15 Data Sets

Table View  List View


1. Tic-Tac-Toe Endgame: Binary classification task on possible configurations of tic-tac-toe game

2. Syskill and Webert Web Page Ratings: This database contains HTML source of web pages plus the ratings of a single user on these web pages. Web pages are on four seperate subjects (Bands- recording artists; Goats; Sheep; and BioMedical)

3. Shuttle Landing Control: Tiny database; all nominal values

4. Reuters-21578 Text Categorization Collection: This is a collection of documents that appeared on Reuters newswire in 1987. The documents were assembled and indexed with categories.

5. Nursery: Nursery Database was derived from a hierarchical decision model originally developed to rank applications for nursery schools.

6. MONK's Problems: A set of three artificial domains over the same attribute space; Used to test a wide range of induction algorithms

7. Lenses: Database for fitting contact lenses

8. LED Display Domain: From Classification and Regression Trees book; We provide here 2 C programs for generating sample databases

9. HIV-1 protease cleavage: The data contains lists of octamers (8 amino acids) and a flag (-1 or 1) depending on whether HIV-1 protease will cleave in the central position (between amino acids 4 and 5).

10. Hayes-Roth: Topic: human subjects study

11. Connectionist Bench (Nettalk Corpus): The file "nettalk.data" contains a list of 20,008 English words, along with a phonetic transcription for each word. The task is to train a network to produce the proper phonemes

12. Car Evaluation: Derived from simple hierarchical decision model, this database may be useful for testing constructive induction and structure discovery methods.

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

14. Balloons: Data previously used in cognitive psychology experiment; 4 data sets represent different conditions of an experiment

15. Balance Scale: Balance scale weight & distance database


Supported By:

 In Collaboration With:

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