BibTeX
@InProceedings{sajjad-pantel-gamon:2012:papers,
author = {Sajjad, Hassan and Pantel, Patrick and Gamon, Michael},
title = {Underspecified Query Refinement via Natural Language Question Generation},
booktitle = {Proceedings of COLING 2012},
year = {2012},
pages = {2341-2356},
address = {Mumbai, India}
}