Neither the University of Minnesota

Neither the University of Minnesota nor any of the researchersinvolved can guarantee the correctness of the data, its suitabilityfor any particular purpose, or the validity of results based on theuse of the data set. The data set may be used for any researchpurposes 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 Sean McNee.