@article{semantichomophilyinonlinecommunication,
  title = {Semantic homophily in online communication: evidence from Twitter},
  author = {Sanja Šćepanović and Igor Mishkovski and Bruno Gonçalves and Nguyen Trung Hieu and Pan Hui},
  year = {2016},
  eprint = {1606.08207},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1606.08207v3},
}