Continuous K-Nearest Neighbor Query for Moving Objects with Uncertain Speed and Uncertain Direction
碩士 === 國立成功大學 === 資訊工程學系碩博士班 === 95 === One of the most important queries in spatio-temporal databases that aims at managing moving objects efficiently is the continuous K-Nearest Neighbor (CKNN) query. Given a future time interval [ts, te] and a moving query object q, a CKNN query is to retrieve th...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2007
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| Online Access: | http://ndltd.ncl.edu.tw/handle/72913110880310781446 |