@conference {14321, title = {HydroSense: infrastructure-mediated single-point sensing of whole-home water activity}, booktitle = {Proceedings of the 11th international conference on Ubiquitous computing, September}, year = {2009}, month = {2009///}, author = {Jon Froehlich and Larson,E. and Campbell,T. and Haggerty,C. and Fogarty,J. and Patel,S.N.} }