Mario A. Nascimento Nesime Tatbul Proceedings of the 6th Workshop on Data Management for Sensor Networks, in conjunction with VLDB, DMSN 2009, Lyon, France, August 24, 2009 2009 DMSN ACM International Conference Proceeding Series ACM db/conf/dmsn/dmsn2009.html 978-1-60558-777-6