On Semantic Caching and Query Scheduling for Mobile Nearest-Neighbor Search
Location-based services have received increasing attention in recent years. In this paper, we address the performance issues of mobile nearest-neighbor search, in which the mobile user issues a query to retrieve stationary service objects nearest to him/her. An index based on Voronoi Diagram is used...
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| Main Authors: | , , |
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| Format: | text |
| Language: | English |
| Published: |
Institutional Knowledge at Singapore Management University
2004
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| Subjects: | |
| Online Access: | https://ink.library.smu.edu.sg/sis_research/1091 https://ink.library.smu.edu.sg/context/sis_research/article/2090/viewcontent/WINET04_SemanticCaching.pdf |
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| Institution: | Singapore Management University |
| Language: | English |