@article{improvingcollaborativefilteringbased,
  title = {Improving Collaborative Filtering based Recommenders using Topic Modelling},
  author = {Jobin Wilson and Santanu Chaudhury and Brejesh lall and Prateek Kapadia},
  year = {2014},
  eprint = {1402.6238},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1402.6238v1},
}