@Inproceedings{ Fu15-ICEIS,
  author = {L. Fu and J. Deng},
  title = {{ROBE}: Knitting a Tight Hub for Shortest-Path
Discovery in Large Social Graphs},
  booktitle = {Proc. of 17th International Conference on Enterprise Information
Systems (ICEIS '15)},
  month = {April 27-30},
  year = {2015},
  pages = {97-107},
  volume = {},
  address = {Barcelona, Spain}, 
  doi = {10.5220/0005353500970107} }