@inproceedings{DBLP:conf/mm/ShaoZHCB09,
  author    = {Yuanlong Shao and
               Yuan Zhou and
               Xiaofei He and
               Deng Cai and
               Hujun Bao},
  title     = {Semi-supervised topic modeling for image annotation},
  booktitle = {ACM Multimedia},
  year      = {2009},
  pages     = {521-524},
  ee        = {http://doi.acm.org/10.1145/1631272.1631346},
  crossref  = {DBLP:conf/mm/2009},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

@proceedings{DBLP:conf/mm/2009,
  editor    = {Wen Gao and
               Yong Rui and
               Alan Hanjalic and
               Changsheng Xu and
               Eckehard G. Steinbach and
               Abdulmotaleb El-Saddik and
               Michelle X. Zhou},
  title     = {Proceedings of the 17th International Conference on Multimedia
               2009, Vancouver, British Columbia, Canada, October 19-24,
               2009},
  booktitle = {ACM Multimedia},
  publisher = {ACM},
  year      = {2009},
  isbn      = {978-1-60558-608-3},
  ee        = {http://dl.acm.org/citation.cfm?id=1631272},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}