@InProceedings{lv-EtAl:2006:COLACL,
  author    = {Lv, Yuanhua  and  Sun, Le  and  Zhang, Junlin  and  Nie, Jian-Yun  and  Chen, Wan  and  Zhang, Wei},
  title     = {An Iterative Implicit Feedback Approach to Personalized Search},
  booktitle = {Proceedings of the 21st International Conference on Computational Linguistics and 44th Annual Meeting of the Association for Computational Linguistics},
  month     = {July},
  year      = {2006},
  address   = {Sydney, Australia},
  publisher = {Association for Computational Linguistics},
  pages     = {585--592},
  url       = {http://www.aclweb.org/anthology/P06-1074},
  doi       = {10.3115/1220175.1220249}
}