96 search results - page 11 / 20 » Top-k spatial keyword queries on road networks |
P2P
2003
IEEE
15 years 2 months ago
2003
IEEE
Sensor networks, that consist of potentially several thousands of nodes each with sensing (heat, sound, light, magnetism, etc.) and wireless communication capabilities, provide gr...
80
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SIGMOD
2010
ACM
15 years 2 months ago
2010
ACM
Modern maps provide a variety of information about roads and their surrounding landscape allowing navigation systems to go beyond simple shortest path computation. In this demo, w...
100
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SIGCOMM
2012
ACM
13 years 3 days ago
2012
ACM
This paper introduces CarSpeak, a communication system for autonomous driving. CarSpeak enables a car to query and access sensory information captured by other cars in a manner si...
JCST
2007
14 years 9 months ago
2007
Abstract Advances in wireless sensor networks and positioning technologies enable new applications monitoring moving objects. Some of these applications, such as traffic managemen...
SAC
2008
ACM
14 years 9 months ago
2008
ACM
Modern applications requiring spatial network processing pose many interesting query optimization challenges. In many cases, query processing depends on the corresponding graph si...