@conference {Nie_05:A,
	title = {A question and answer system for the construction sector - Facilitating on-line access to information},
	booktitle = {First International Conf. on Information and Knowledge Management and 2005 Annual Meeting of CIB W102},
	year = {2005},
	month = {may},
	address = {Lisbon},
	author = {Jian-Yun Nie and L. Da Sylva and G. Lizarrald and C.H. Davidson}
}
