263 search results - page 18 / 53 » Decentralizing Query Processing in Sensor Networks |
LCN
2008
IEEE
14 years 3 months ago
2008
IEEE
—Providing energy-efficient continuous data collection services is of paramount importance to Wireless Sensor Network (WSN) applications. This paper proposes a new power manageme...
DMSN
2007
ACM
14 years 16 days ago
2007
ACM
Many sensor network applications monitor continuous phenomena by sampling, and fit time-varying models that capture the phenomena's behaviors. We introduce Pulse, a framework...
DMSN
2005
ACM
13 years 10 months ago
2005
ACM
In this paper we present the Threshold Join Algorithm (TJA), which is an efficient TOP-k query processing algorithm for distributed sensor networks. The objective of a top-k query...
ICCCN
2007
IEEE
14 years 2 months ago
2007
IEEE
—an interplay between mobile devices and static sensor nodes is envisioned in the near future. This will enable a heterogeneous design space that can offset the stringent resourc...
ROBOCOMM
2007
IEEE
14 years 2 months ago
2007
IEEE
— Consider the following scenario: a spatio-temporal stochastic process generates service requests, localized at points in a bounded region on the plane; these service requests a...