1539 search results - page 35 / 308 » Spatial network modeling for databases |
102
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VL
1999
IEEE
15 years 4 months ago
1999
IEEE
In this paper we propose a visual interface for the specification of predicates to be used in queries on spatio-temporal databases. The approach is based on a visual specification...
109
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SIGMOD
2012
ACM
13 years 2 months ago
2012
ACM
This demo presents Sindbad; a location-based social networking system. Sindbad supports three new services beyond traditional social networking services, namely, location-aware ne...
SSD
2007
Springer
15 years 5 months ago
2007
Springer
The ability to continuously monitor the positions of mobile objects is important in many applications. While most past work has been set in Euclidean spaces, the mobile objects rel...
131
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OOIS
1997
Springer
15 years 3 months ago
1997
Springer
Workflow management, one of the important technologies for supporting collaborative work, requires database technologies like distributed data management or transaction management...
DBISP2P
2004
Springer
15 years 5 months ago
2004
Springer
In this paper we examine the dissemination of reports about resources in mobile networks with hotspots, where hotspots, vehicles and sensors communicate with each other via short-r...