60 search results - page 2 / 12 » Proactive Caching for Spatial Queries in Mobile Environments |
ICDE
2006
IEEE
13 years 10 months ago
2006
IEEE
Mobile clients feature increasingly sophisticated wireless networking support that enables realtime information exchange with remote databases. Location-dependent queries, such as...
TMC
2008
13 years 4 months ago
2008
Location-based spatial queries (LBSQs) refer to spatial queries whose answers rely on the location of the inquirer. Efficient processing of LBSQs is of critical importance with the...
MOBIDE
2010
ACM
13 years 5 months ago
2010
ACM
In many scenarios, particularly in military and emergency response operations, mobile nodes that are in close proximity to each other exhibit a high degree of data affinity. For ex...
DPD
2008
13 years 4 months ago
2008
The continuous partial match query is a partial match query whose result remains consistently in the client's memory. Conventional cache invalidation methods for mobile client...
MDM
2005
Springer
13 years 10 months ago
2005
Springer
The ever-increasing popularity of mobile applications coupled with the prevalence of spatial data has created the need for efficient processing of spatial queries in mobile enviro...