60 search results - page 4 / 12 » Proactive Caching for Spatial Queries in Mobile Environments |
125
Voted
EDBT
2006
ACM
16 years 3 months ago
2006
ACM
In this paper, we propose a novel client-side, multi-granularity caching scheme, called "Complementary Space Caching" (CS caching), for location-based services in mobile ...
126
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MONET
2002
15 years 3 months ago
2002
Many cache management schemes designed for mobile environments are based on invalidation reports (IRs). However, IR-based approach suffers from long query latency and it cannot eff...
144
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ISCAPDCS
2004
15 years 5 months ago
2004
Location based services in mobile environments have been recognized as a challenging problem that calls for new service models and dynamic strategies. The problem becomes even har...
144
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DEXA
2006
Springer
15 years 7 months ago
2006
Springer
Moving range queries over mobile objects are important in many location management applications. There have been quite a few research works in this area. However, all existing solu...
152
Voted
MOBIHOC
2004
ACM
15 years 9 months ago
2004
ACM
In this work, we develop an analytical framework to investigate the behavior of the communication links of a node in a random mobility environment. Analytical expressions characte...