@article{DBLP:journals/corr/SAS_Arxiv14,
  author = {Scholz, Christoph and Atzmueller, Martin and Stumme, Gerd},
  ee = {http://arxiv.org/abs/1407.2161},
  interhash = {3d6fc1f4eadda2f95eb84d455e17167e},
  intrahash = {9c8ecf3df858805b00a204d7d7d40bea},
  journal = {CoRR},
  title = {Link Prediction and the Role of Stronger Ties in Networks of
 Face-to-Face Proximity},
  volume = {abs/1407.2161},
  year = 2014
}