@inproceedings{1390424,
  address = {New York, NY, USA},
  author = {Schenkel, Ralf and Crecelius, Tom and Kacimi, Mouna and Michel, Sebastian and Neumann, Thomas and Parreira, Josiane X. and Weikum, Gerhard},
  booktitle = {SIGIR '08: Proceedings of the 31st annual international ACM SIGIR conference on Research and development in information retrieval},
  doi = {http://doi.acm.org/10.1145/1390334.1390424},
  interhash = {17f7d73a408830fa3a66504e49f7e481},
  intrahash = {1c57b638bb3bee94300d883259774493},
  isbn = {978-1-60558-164-4},
  location = {Singapore, Singapore},
  pages = {523--530},
  publisher = {ACM},
  title = {Efficient top-k querying over social-tagging networks},
  url = {http://portal.acm.org/citation.cfm?id=1390424},
  year = 2008
}