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 (11)
Regression (4)
Clustering (2)
Other (1)

Attribute Type - Undo

Categorical (0)
Numerical (4)
Mixed (0)

Data Type

Multivariate (4)
Univariate (0)
Sequential (0)
Time-Series (1)
Text (0)
Domain-Theory (0)
Other (0)

Area - Undo

Life Sciences (7)
Physical Sciences (6)
CS / Engineering (24)
Social Sciences (2)
Business (8)
Game (1)
Other (4)

# Attributes - Undo

Less than 10 (3)
10 to 100 (4)
Greater than 100 (0)

# Instances - Undo

Less than 100 (0)
100 to 1000 (1)
Greater than 1000 (4)

Format Type

Matrix (2)
Non-Matrix (2)

4 Data Sets

Table View  List View


1. Air quality: Contains the responses of a gas multisensor device deployed on the field in an Italian city.

2. Facebook Comment Volume Dataset: Instances in this dataset contain features extracted from facebook posts. The task associated with the data is to predict how many comments the post will receive.

3. Geographical Original of Music: Instances in this dataset contain audio features extracted from 1059 wave files. The task associated with the data is to predict the geographical origin of music.

4. YearPredictionMSD: Prediction of the release year of a song from audio features. Songs are mostly western, commercial tracks ranging from 1922 to 2011, with a peak in the year 2000s.


Supported By:

 In Collaboration With:

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