Sciweavers

4383 search results - page 381 / 877
» Mobile Environmental Applications
Sort
View
WSCG
2004
170views more  WSCG 2004»
15 years 8 months ago
Geo-Spatial Data Viewer: From Familiar Land-covering to Arbitrary Distorted Geo-Spatial Quadtree Maps
In many application domains, data is collected and referenced by its geo-spatial location. Spatial data mining, or the discovery of interesting patterns in such databases, is an i...
Daniel A. Keim, Christian Panse, Jörn Schneid...
WSCG
2004
127views more  WSCG 2004»
15 years 8 months ago
Registration Tasks for a Hybrid Tracking System for Medical Augmented Reality
Tracking technologies for medical Virtual or Augmented Reality (VR/AR) applications have to fulfill demanding requirements. A hybrid tracking system can merge positive attributes ...
Bernd Schwald, Helmut Seibert
ADHOC
2006
184views more  ADHOC 2006»
15 years 6 months ago
Wireless underground sensor networks: Research challenges
This work introduces the concept of a Wireless Underground Sensor Network (WUSN). WUSNs can be used to monitor a variety of conditions, such as soil properties for agricultural ap...
Ian F. Akyildiz, Erich P. Stuntebeck
192
Voted
CN
2006
85views more  CN 2006»
15 years 6 months ago
An efficient heuristic for selecting active nodes in wireless sensor networks
Energy saving is a paramount concern in wireless sensor networks (WSNs). A strategy for energy saving is to cleverly manage the duty cycle of sensors, by dynamically activating di...
Flávia Coimbra Delicato, Fábio Prott...
COMCOM
2006
150views more  COMCOM 2006»
15 years 6 months ago
Energy-efficient coverage problems in wireless ad-hoc sensor networks
Wireless sensor networks constitute the platform of a broad range of applications related to national security, surveillance, military, health care, and environmental monitoring. ...
Mihaela Cardei, Jie Wu