1539 search results - page 41 / 308 » Spatial network modeling for databases |
171
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GIS
2009
ACM
16 years 25 days ago
2009
ACM
A common problem in moving object databases (MOD) is the reconstruction of a trajectory from a trajectory sample (i.e., a finite sequence of time-space points). A typical solution...
127
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EDBT
2012
ACM
13 years 2 months ago
2012
ACM
The range searching problem is fundamental in a wide spectrum of applications such as radio frequency identification (RFID) networks, location based services (LBS), and global po...
W2GIS
2004
Springer
15 years 5 months ago
2004
Springer
Mobile transactions for updating spatial data are long-lived transactions that update local copies of the mobile platforms on disconnection. Since a mobile transaction is physicall...
ICC
2007
IEEE
15 years 6 months ago
2007
IEEE
Abstract— Recent outbreaks of virus and worm attacks targeted at cell phones have bought to the forefront the seriousness of the security threat to this increasingly popular mean...
112
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EUROPAR
2008
Springer
15 years 1 months ago
2008
Springer
Abstract. Grids are very complex and volatile infrastructures that exhibit parallel and distributed characteristics. To harness their complexity as well as the increasing intricacy...