@InProceedings{gangadharaiah-narayanaswamy-elkan:2014:W14-43,
  author    = {Gangadharaiah, Rashmi  and  Narayanaswamy, Balakrishnan  and  Elkan, Charles},
  title     = {Learning to Re-rank for Interactive Problem Resolution and Query Refinement},
  booktitle = {Proceedings of the 15th Annual Meeting of the Special Interest Group on Discourse and Dialogue (SIGDIAL)},
  month     = {June},
  year      = {2014},
  address   = {Philadelphia, PA, U.S.A.},
  publisher = {Association for Computational Linguistics},
  pages     = {218--227},
  url       = {http://www.aclweb.org/anthology/W14-4329}
}