@InProceedings{harabagiu-EtAl:2001:ACL,
  author    = {Sanda Harabagiu  and  Dan Moldovan  and  Marius Pasca  and  Rada Mihalcea  and  Mihai Surdeanu  and  Razvan Bunsecu  and  Roxana Girju  and  Vasile Rus  and  Paul Morarescu},
  title     = {The Role of Lexico-Semantic Feedback in Open-Domain Textual Question-Answering},
  booktitle = {Proceedings of 39th Annual Meeting of the Association for Computational Linguistics},
  month     = {July},
  year      = {2001},
  address   = {Toulouse, France},
  publisher = {Association for Computational Linguistics},
  pages     = {282--289},
  url       = {http://www.aclweb.org/anthology/P01-1037},
  doi       = {10.3115/1073012.1073049}
}