@InProceedings{chen-EtAl:2012:PAPERS2,
  author    = {Chen, Yan  and  Li, Zhoujun  and  Nie, Liqiang  and  Hu, Xia  and  Wang, Xiangyu  and  Chua, Tat-Seng  and  Zhang, Xiaoming},
  title     = {A Semi-Supervised {B}ayesian Network Model for Microblog Topic Classification},
  booktitle = {Proceedings of COLING 2012},
  month     = {December},
  year      = {2012},
  address   = {Mumbai, India},
  publisher = {The COLING 2012 Organizing Committee},
  pages     = {561--576},
  url       = {http://www.aclweb.org/anthology/C12-1035}
}