Browse Through:

Default Task

Classification (13)
Regression (0)
Clustering (0)
Other (0)

Attribute Type - Undo

Categorical (13)
Numerical (114)
Mixed (27)

Data Type - Undo

Multivariate (13)
Univariate (0)
Sequential (2)
Time-Series (0)
Text (1)
Domain-Theory (1)
Other (1)

Area

Life Sciences (7)
Physical Sciences (0)
CS / Engineering (1)
Social Sciences (3)
Business (0)
Game (1)
Other (1)

# Attributes

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

# Instances - Undo

Less than 100 (5)
100 to 1000 (13)
Greater than 1000 (10)

Format Type

Matrix (11)
Non-Matrix (2)

13 Data Sets

Table View  List View

1. Audiology (Original): Nominal audiology dataset from Baylor

2. Audiology (Standardized): Standardized version of the original audiology database

3. Balance Scale: Balance scale weight & distance database

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

5. Hayes-Roth: Topic: human subjects study

6. Lymphography: This lymphography domain was obtained from the University Medical Centre, Institute of Oncology, Ljubljana, Yugoslavia. (Restricted access)

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

8. Primary Tumor: From Ljubljana Oncology Institute

9. Soybean (Large): Michalski's famous soybean disease database

10. SPECT Heart: Data on cardiac Single Proton Emission Computed Tomography (SPECT) images. Each patient classified into two categories: normal and abnormal.

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

12. Congressional Voting Records: 1984 United Stated Congressional Voting Records; Classify as Republican or Democrat

13. 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)