@inproceedings{AAAI:2010:Wu,<br>
  author =       {Hao Wu and Jiajun Bu and Chun Chen and Can Wang and Guang Qiu and Lijun Zhang and Jianfeng Shen},<br>
  title =        {Modeling Dynamic Multi-Topic Discussions in Online Forums},<br>
  booktitle =    {Proceedings of the 24th AAAI Conference on Artificial Intelligence (AAAI)},<br>
  year =         {2010},<br>
  pages =        {1455--1460},<br>
}