This is a small demo of MyMediaLite in action. It was originally shown on the ITAD conference on 3.12.2013 at Gdansk University.
Copyright (C) 2013 Zeno Gantner, Joao Vinagre Copyright (C) 2012 Zeno Gantner, Lucas Drumond, Marcelo Manzato Copyright (C) 2011 Zeno Gantner Copyright (C) 2010 Zeno Gantner, Steffen Rendle, Christoph Freudenthaler
MyMediaLite is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
MyMediaLite is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with MyMediaLite. If not, see http://www.gnu.org/licenses/.
MovieLens data sets were collected by the GroupLens Research Project at the University of Minnesota.
This data set consists of: * 100,000 ratings (1-5) from 943 users on 1682 movies. * Each user has rated at least 20 movies. * Simple demographic info for the users (age, gender, occupation, zip)
The data was collected through the MovieLens web site (movielens.umn.edu) during the seven-month period from September 19th, 1997 through April 22nd, 1998. This data has been cleaned up - users who had less than 20 ratings or did not have complete demographic information were removed from this data set. Detailed descriptions of the data file can be found at the end of this file.
Neither the University of Minnesota nor any of the researchers involved can guarantee the correctness of the data, its suitability for any particular purpose, or the validity of results based on the use of the data set. The data set may be used for any research purposes under the following conditions:
* The user may not state or imply any endorsement from the
University of Minnesota or the GroupLens Research Group.
* The user must acknowledge the use of the data set in
publications resulting from the use of the data set, and must
send us an electronic or paper copy of those publications.
* The user may not redistribute the data without separate
permission.
* The user may not use this information for any commercial or
revenue-bearing purposes without first obtaining permission
from a faculty member of the GroupLens Research Project at the
University of Minnesota.
If you have any further questions or comments, please contact Jon Herlocker [email protected].