weiyinwei/MMGCN

Numbers of user and interactions

rohnson1999 opened this issue · 0 comments

rohnson1999 commented

Hi @weiyinwei , I appreciate your work. I tried to collect MovieLens dataset, and I have 2 questions:

  1. Based on ml-10m.zip, ratings.dat has 69878 unique user number, however in your paper, users number is 55485.
  2. Using methods in the paper, I got 6184294 interactions, which is 6 times bigger than the interactions number in the paper(1239508). And the GPU is out of the memory(24 GB), could it because of the huge interaction number ?