@article{communitydetectioninmultirelationaldata,
  title = {Community detection in multi-relational data with restricted multi-layer stochastic blockmodel},
  author = {Subhadeep Paul and Yuguo Chen},
  year = {2015},
  eprint = {1506.02699},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1506.02699v2},
}