@conference {237,
	title = {Occupancy detection through an extensive environmental sensor network in an open-plan office building.},
	booktitle = {IBPSA Building Simulation},
	year = {2009},
	pages = {1452-1459},
	author = {Lam, KP. and H{\"o}ynck, M. and Dong, B. and Andrews, B. and Chiou, Y-S. and Zhang, R. and Benitez, D. and Choi, J.}
}
