25 search results - page 2 / 5 » Cache Coherency in Location-Dependent Information Services f... |
ISPA
2004
Springer
13 years 10 months ago
2004
Springer
The demand of information services is popular in recent years. However, the requested of correct answer in a mobile environment needs to have more attentions. This is due to the sc...
ICDE
2003
IEEE
14 years 6 months ago
2003
IEEE
We are witnessing in recent years growing interest for location-dependent information services among mobile users. This paper examines the issue of processing locationdependent qu...
IDEAS
2003
IEEE
13 years 10 months ago
2003
IEEE
We characterize the dynamic data management problem for location based services(LBS) in mobile environments and devise a cost model for servicing both location independent and loc...
ISSADS
2004
Springer
13 years 10 months ago
2004
Springer
The recent emergence of handheld devices and wireless networks has implied an exponential increase of terminals users. So, today, service providers have to propose new application...
MOBIDE
2003
ACM
13 years 10 months ago
2003
ACM
This paper presents a general-purpose distributed lookup service, denoted Passive Distributed Indexing (PDI). PDI stores entries in form of (key, value) pairs in index caches loca...