Center for Machine Learning and Intelligent Systems
About  Citation Policy  Donate a Data Set  Contact


Repository Web            Google
View ALL Data Sets

Browse Through:

Default Task - Undo

Classification (53)
Regression (27)
Clustering (15)
Other (3)

Attribute Type

Categorical (0)
Numerical (1)
Mixed (1)

Data Type

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

Area - Undo

Life Sciences (2)
Physical Sciences (3)
CS / Engineering (3)
Social Sciences (3)
Business (0)
Game (0)
Other (1)

# Attributes - Undo

Less than 10 (1)
10 to 100 (3)
Greater than 100 (2)

# Instances

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

Format Type

Matrix (2)
Non-Matrix (1)

3 Data Sets

Table View  List View


1. Predict keywords activities in a online social media: The data from Twitter was collected during 360 consecutive days. It was done by querying 1497 English keywords sampled from Wikipedia. This dataset is proposed in a Learning to rank setting.

2. Restaurant & consumer data: The dataset was obtained from a recommender system prototype. The task was to generate a top-n list of restaurants according to the consumer preferences.

3. Internet Usage Data: This data contains general demographic information on internet users in 1997.


Supported By:

 In Collaboration With:

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