115 search results - page 6 / 23 » Towards In-Situ Data Storage in Sensor Databases |
ICDE
2005
IEEE
14 years 11 months ago
2005
IEEE
In this paper we introduce the idea of snapshot queries for energy efficient data acquisition in sensor networks. Network nodes generate models of their surrounding environment th...
DASFAA
2009
IEEE
14 years 1 months ago
2009
IEEE
Wireless Multimedia Sensor Networks (WMSNs) have brought unprecedented potentials for applications requiring ubiquitous access to multimedia contents such as still images. However,...
VLDB
2005
ACM
14 years 3 months ago
2005
ACM
This paper presents a set of algorithms for efficiently evaluating join queries over static data tables in sensor networks. We describe and evaluate three algorithms that take adv...
ICDE
2005
IEEE
14 years 3 months ago
2005
IEEE
Sensor Networks will soon become ubiquitous, making them essential tools for monitoring the activity and evolution of our surrounding environment. However such environments are ex...
SIGMOD
2001
ACM
14 years 10 months ago
2001
ACM
This paper describes the methodology and implementation of a data management system for highly distributed systems, which was built to solve the scalability and reliability proble...