3514 search results - page 317 / 703 » On Moving Object Queries |
183
click to vote
DPD
2006
15 years 6 months ago
2006
A major problem of unstructured P2P systems is their heavy network traffic. This is caused mainly by high numbers of query answers, many of which are irrelevant for users. One solu...
314
click to vote
GIS
2003
ACM
16 years 7 months ago
2003
ACM
Nearest neighbor query is one of the most important operations in spatial databases and their application domains, e.g., locationbased services, advanced traveler information syst...
169
click to vote
ADBIS
2009
Springer
16 years 1 months ago
2009
Springer
The development of location-based services and advances in the field of mobile computing have motivated an intensive research effort devoted to the efficient processing of locati...
171
click to vote
WISE
2007
Springer
16 years 28 days ago
2007
Springer
A common search problem in the World Wide Web concerns finding information if it is not known when the sources of information appear and how long sources will be available on the ...
206
click to vote
SUTC
2006
IEEE
16 years 20 days ago
2006
IEEE
Energy management in sensor networks is crucial to prolong the network lifetime. Though existing sleep scheduling algorithms save energy, they lead to a large increase in end-to-e...