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GIS
2006
ACM
13 years 11 months ago
2006
ACM
This paper tackles a major privacy threat in current location-based services where users have to report their exact locations to the database server in order to obtain their desir...
WWW
2006
ACM
14 years 11 months ago
2006
ACM
We propose a method for estimating the credibility of the posted information from users. The system displays these information on the map. Since posted information can include sub...
MOBIDE
2006
ACM
14 years 4 months ago
2006
ACM
The representation of moving objects in spatial database systems has become an important research topic in recent years. As it is not realistic to track and store the location of ...
GCC
2006
Springer
2006
Springer
Developing the Modular Information Provider (MIP) to Support Interoperable Grid Information Services
14 years 2 months ago
The Modular Information Provider (MIP) has been developed to systematically aggregate multiple sources of information for Grid information services (GIS). MIP undertakes the chall...
IPL
2007
13 years 10 months ago
2007
A detailed CPU execution-time analysis and implementation are given for a bulk loading algorithm to construct R-trees due to García et al. [Y.J. García, M.A. López, S.T. Leuten...