Lance Norskog <goksron <at> gmail.com> writes: > > Try more memory. I had problems with the 1M Grouplens set and Slope1. > > You might also try the first N lines of the rating.dat file. "head > -50000 < rating.dat > mini.dat" will give you a smaller dataset. > > It would be great to have a tool that isolates a heavily connected > subgraph of users & ids. >
Hey Lance and thank you very much for this information. After days and nights of doing anything anyone could think of....inc.: Swapfiles... Swapfile manager Reinstall Java Heap size... Installing Eclipse for manging Java Heap size Trying Mahout-0.4, mahout-0.2 etc... Reading endless articles about this problem.... LANCE IS RIGHT!!!! Owen - pay attention....! :-) Lance thanx again... Jud.
