944 search results - page 33 / 189 » Gateway Design for Data Gathering Sensor Networks |
SENSYS
2005
ACM
14 years 1 months ago
2005
ACM
Being embedded in the physical world, sensor networks present a wide range of bugs and misbehavior qualitatively different from those in most distributed systems. Unfortunately, d...
ICDE
2008
IEEE
14 years 9 months ago
2008
IEEE
Abstract-- We present COLR-Tree, an abstraction layer designed to support efficient spatio-temporal queries on live data gathered from a large collection of sensors. We use COLR-Tr...
SASN
2005
ACM
14 years 1 months ago
2005
ACM
Sensor network has a great potential in applications such as habitat monitoring, wildlife tracking, building surveillance, and military combat. The design of a sensor network syst...
ADHOC
2008
13 years 8 months ago
2008
Sensor network MAC protocols typically sacrifice packet latency to achieve energy efficiency. Such delays may well increase due to routing protocol operation. For this reason it i...
IPPS
2007
IEEE
14 years 2 months ago
2007
IEEE
Widely available and utilized Grid servers are vulnerable to a variety of threats from Denial of Service (DoS) attacks, overloading caused by flash crowds, and compromised client ...