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 (2)
Regression (1)
Clustering (1)
Other (3)

Attribute Type

Categorical (2)
Numerical (1)
Mixed (2)

Data Type - Undo

Multivariate (6)
Univariate (0)
Sequential (1)
Time-Series (3)
Text (1)
Domain-Theory (0)
Other (0)

Area - Undo

Life Sciences (9)
Physical Sciences (4)
CS / Engineering (8)
Social Sciences (2)
Business (4)
Game (1)
Other (6)

# Attributes - Undo

Less than 10 (6)
10 to 100 (14)
Greater than 100 (4)

# Instances - Undo

Less than 100 (2)
100 to 1000 (5)
Greater than 1000 (6)

Format Type - Undo

Matrix (6)
Non-Matrix (1)

6 Data Sets

Table View  List View


1. 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

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

3. CalIt2 Building People Counts: This data comes from the main door of the CalIt2 building at UCI.

4. Dodgers Loop Sensor: Loop sensor data was collected for the Glendale on ramp for the 101 North freeway in Los Angeles

5. News Aggregator: References to news pages collected from an web aggregator in the period from 10-March-2014 to 10-August-2014. The resources are grouped into clusters that represent pages discussing the same story.

6. Metro Interstate Traffic Volume: Hourly Minneapolis-St Paul, MN traffic volume for westbound I-94. Includes weather and holiday features from 2012-2018.


Supported By:

 In Collaboration With:

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