@inproceedings{Small:2003:MLSUM,
  author = {Small, Sharon  and  Liu, Ting  and  Shimizu, Nobuyuki  and  Strzalkowski, Tomek},
  title  = {{HITIQA:}  An Interactive  Question Answering System: A Preliminary Report},
  booktitle = {Proceedings of the ACL 2003 Workshop on Multilingual Summarization and Question Answering},
  editor = {Abraham Ittycheriah, Tsuneaki Kato, Chin-Yew Lin and Yutaka Sasaki},
  url    = {http://www.aclweb.org/anthology/W03-1206.pdf},
  year   = 2003,
  pages  = {46--53}
}