Thanks a lot for this link. However, this archive seems to be slightly different than what mahout NetflixRecommender is expecting, and therefore the parser does not work.
I have tried to debug it, and it appears that there is no "training_set" folder (mahout requires it), filenames are different (mv_1.txt instead of mv_00001.txt), and files do not contain their number in the first line (mahout requires it). Do you have an explanation? > You can still download it here: > > http://warsteiner.db.cs.cmu.edu/db-site/Datasets/graphData/NETFLIX/ > > On Tue, Mar 9, 2010 at 10:01 AM, <[email protected]> wrote: > > Hello, > > > > Netflix seems to be the reference dataset for some algorithms available in > > mahout. For several algorithms, the only example provided is based on the > > netflix dataset. > > > > I think that it is a problem, considering that this dataset is not publicly > > available anymore. > > > > Regards, > > > > > > >
