some websits for data sets

Public Datasets for Data Mining

Posted by:  Mark

Date: October 10, 2009 10:51AM

Here is some good links for some  public datasets for testing data mining algorithms: 

All the datasets of the previous  SIGKDD KDD-CUP. Some of them are very large! 

The UCI KDD Archive that contains around 40 larges datasets of different types. 

The  UCI Machine Learning repository offers 185 public datasets. 

The  Frequent Itemsets Mining Datasets Repository provides many classical datasets for frequent itemset mining. It also includes several implementations of classical algorithm such as Apriori and others for mining frequent itemsets, frequent closed itemsets, maximal itemsets, etc. 

A few datasets and implementations of data mining algorithms can also be found on the  web page of M. Zaki. 

A lots of links to free datasets : http://www.kdnuggets.com/datasets/index.html

University of Edinburgh Data Mining datasets : http://www.inf.ed.ac.uk/teaching/courses/dme/html/datasets0405.html 

PSLC Datashop, datasets from the learning science community : https://pslcdatashop.web.cmu.edu/ 

Yale Face database : http://cvc.yale.edu/projects/yalefacesB/yalefacesB.html 

A list of datasets : http://www.datawrangling.com/some-datasets-available-on-the-web

Some biomedical datasets: 

http://datam.i2r.a-star.edu.sg/datasets/krbd/