291 search results - page 23 / 59 » Characterizing and modeling user mobility in a cellular data... |
GI
2008
Springer
13 years 8 months ago
2008
Springer
: As data and services are increasingly distributed in the network, rather than stored in a fixed location, one can imagine a scenario in which the Personal Computer, intended as a...
AINA
2009
IEEE
14 years 2 months ago
2009
IEEE
This paper presents “ConServ1 ”, a web service for context management. ConServ allows smart spaces to access user’s context data according to user-defined policies. This we...
IDEAS
2003
IEEE
14 years 25 days 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...
EDBTW
2004
Springer
14 years 28 days ago
2004
Springer
Abstract. On-Line Analytical Processing (OLAP) is a trend in database technology, based on the multidimensional view of data. Numerous applications and development environments exi...
AUSAI
2006
Springer
13 years 11 months ago
2006
Springer
Abstract. Mobile devices get to handle much information thanks to the convergence of diverse functionalities. Their environment has great potential of supporting customized service...