@inproceedings{citeulike:1510686,
  author = {Tye Rattenbury and Nathaniel Good and Mor Naaman},
  title = {Towards automatic extraction of event and place semantics from flickr tags},
  booktitle = {SIRIR '07: Proceedings of the 30th annual international ACM SIGIR conference on Research and development in information retrieval},
  publisher = {ACM Press},
  year = {2007},
  pages = {103--110},
  url = {http://dx.doi.org/10.1145/1277741.1277762},
  doi = {http://dx.doi.org/10.1145/1277741.1277762}
}

@inproceedings{conf/sigir/RattenburyGN07,
  author = {Tye Rattenbury and Nathaniel Good and Mor Naaman},
  title = {Towards automatic extraction of event and place semantics from flickr tags.},
  booktitle = {SIGIR},
  publisher = {ACM},
  year = {2007},
  pages = {103-110},
  url = {http://dblp.uni-trier.de/db/conf/sigir/sigir2007.html#RattenburyGN07}
}