25937 search results - page 23 / 5188 » Geographic Information Systems |
ADHOC
2007
13 years 7 months ago
2007
One of the most challenging problems in wireless sensor networks is the design of scalable and efficient routing algorithms without location information. The use of specialized ha...
ISVC
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. We investigate image retrieval using interest point descriptors. New geographic information systems such as Google Earth and Microsoft Virtual Earth are providing increas...
GIS
2008
ACM
13 years 7 months ago
2008
ACM
This paper deals with the geographical analysis and visualization of network marketing. The aim of the study was to develop interactive visual methods, which help to answer questi...
GEOS
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. Grounding an ontology upon geographical data has been proposed as a method of handling the vagueness in the domain more effectively. In order to do this, we require meth...
AQUILEIA
2011
12 years 7 months ago
2011
A large number of technologies, such as Geographic Information Systems (GIS), Global Positioning Systems (GPS), Remote Sensing (RS), geophysical instruments, allows nowadays for fa...