title: distributing queries over low-power wireless sensor networks samuel madden , joseph m. hellerstein sigmod conference. authors: nan. venue: nan. year: 2002.0
title: power efficient data gathering and aggregation in wireless sensor networks acm sigmod record 2003. authors: h &#252; seyin &#214; zg &#252; r tan , ibrahim k &#246; rpeo &#487; lu. venue: nan. year: nan