27 search results - page 2 / 6 » Energy Efficient Index for Querying Location-Dependent Data ... |
ICPPW
2003
IEEE
13 years 10 months ago
2003
IEEE
DEXAW
2003
IEEE
13 years 10 months ago
2003
IEEE
JSS
2006
13 years 4 months ago
2006
Due to the limited power supply of mobile devices, much research has been done on reducing the power consumption of mobile devices in mobile computing environments. Since supporti...
EDBT
2004
ACM
14 years 5 months ago
2004
ACM
A location-based service (LBS) provides information based on the location information specified in a query. Nearest-neighbor (NN) search is an important class of queries supported ...
DKE
2007
13 years 4 months ago
2007
The periodic broadcasting of frequently requested data can reduce the workload of uplink channels and improve data access for users in a wireless network. Since mobile devices hav...