@InProceedings{Veeravalli-Varma:2009:PACLIC2009,
author    = {Surya Ganesh Veeravalli and Vasudeva Varma},
title     = {Passage Retrieval Using Answer Type Profiles in Question Answering},
booktitle = {Proceedings of the 23rd Pacific Asia Conference on Language, Information and Computation},
year      = {2009},
month     = {December},
address   = {Hong Kong},
publisher = {City University of Hong Kong},
pages     = {559--568},
url       = {http://www.aclweb.org/anthology/Y09-2014}
}