Fast Object Search on Road Networks
In this paper, we present ROAD, a general framework to evaluate Location-Dependent Spatial Queries (LDSQ)s that searches for spatial objects on road networks. By exploiting search space pruning technique and providing a dynamic object mapping mechanism, ROAD is very efficient and flexible for variou...
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| Main Authors: | , , |
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| 格式: | text |
| 語言: | English |
| 出版: |
Institutional Knowledge at Singapore Management University
2009
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| 主題: | |
| 在線閱讀: | https://ink.library.smu.edu.sg/sis_research/381 https://ink.library.smu.edu.sg/context/sis_research/article/1380/viewcontent/edbt09_road.pdf |
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| 機構: | Singapore Management University |
| 語言: | English |