A Safe Exit Algorithm for Continuous Nearest Neighbor Monitoring in Road Networks
Query processing in road networks has been studied extensively in recent years. However, the processing of moving queries in road networks has received little attention. In this paper, we introduce a new algorithm called the Safe Exit Algorithm (SEA), which can efficiently compute the safe exit poin...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Hindawi Limited
2013-01-01
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| Series: | Mobile Information Systems |
| Online Access: | http://dx.doi.org/10.3233/MIS-2012-0146 |