LETOR3.0 Downloads

To use the datasets, you must read and accept the online agreement. By using the datasets, you agree to be bound by the terms of its license.
the incomplete document,
the .Gov dataset (about 1G),
the OHSUMED dataset (about 30M),
and the evaluation tools (about 400k).
©2009 Microsoft Corporation. All rights reserved.  Terms of Use | Trademarks | Privacy Statement