217 search results - page 22 / 44 » Processing Event-Monitoring Queries in Sensor Networks |
DMSN
2005
ACM
13 years 10 months ago
2005
ACM
In the resource over-constrained environment of sensor networks, techniques for storing data locally in sensor nodes have been proposed to support efficient processing of adhoc qu...
DMSN
2004
ACM
14 years 1 months ago
2004
ACM
In this position paper, we present MEADOWS, a software framework that we are building at HKUST (The Hong Kong University of Science and Technology) for modeling, emulation, and an...
SIGMOD
2003
ACM
14 years 8 months ago
2003
ACM
We discuss the design of an acquisitional query processor for data collection in sensor networks. Acquisitional issues are those that pertain to where, when, and how often data is...
IS
2011
12 years 11 months ago
2011
Sensor networks are often used to perform monitoring tasks, such as animal and vehicle tracking, or the surveillance of enemy forces in military applications. In this paper we int...
ICDE
2009
IEEE
14 years 9 months ago
2009
IEEE
This demo presents a graphical user interface and ranking system, coined KSpot, for effectively monitoring the K highest-ranked answers to a query Q in a Wireless Sensor Network. K...