An Efficient Processing Method of k-NN Queries in Mobile Environments
碩士 === 國立交通大學 === 網路工程研究所 === 96 === Using GPS, people can identify their locations and issue queries whose results depend on those locations. If clients cache and reuse valid regions in their local storage, this reduces response time and power consumption. However, servers may not provide valid reg...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | en_US |
| Published: |
2007
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| Online Access: | http://ndltd.ncl.edu.tw/handle/97501460112682074344 |