392 search results - page 3 / 79 » Optimal location queries in road network databases |
SIGMOD
2009
ACM
14 years 5 months ago
2009
ACM
This paper addresses the problem of monitoring the k nearest neighbors to a dynamically changing path in road networks. Given a destination where a user is going to, this new quer...
GIS
2003
ACM
14 years 6 months ago
2003
ACM
Nearest neighbor query is one of the most important operations in spatial databases and their application domains, e.g., locationbased services, advanced traveler information syst...
MOBIDE
2005
ACM
13 years 11 months ago
2005
ACM
This work addresses the problem of efficient maintenance of the (correct) answers to the continuous spatio-temporal range queries in Moving Objects Databases (MOD), which represen...
VLDB
2010
ACM
13 years 3 months ago
2010
ACM
DEBU
2010
13 years 5 months ago
2010
The popularity of location-based services and the need to perform real-time processing on them has led to an interest in queries on road networks, such as finding shortest paths a...