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ICDE
2009
IEEE

Incremental Reverse Nearest Neighbor Ranking

10 years 8 months ago
Incremental Reverse Nearest Neighbor Ranking
In this paper, we formalize the novel concept of incremental reverse nearest neighbor ranking and suggest an original solution for this problem. We propose an efficient approach for reporting the results incrementally without the need to restart the search from scratch. Our approach can be applied to a multi-dimensional feature database which is hierarchically organized by any R-tree like index structure. Our solution does not assume any preprocessing steps which makes it applicable for dynamic environments where updates of the database frequently occur. Our experiments show that our approach reports the ranking results with much less page accesses than existing approaches designed for traditional reverse nearest neighbor search applied to the ranking problem.
Hans-Peter Kriegel, Peer Kröger, Matthias Ren
Added 18 Feb 2011
Updated 18 Feb 2011
Type Journal
Year 2009
Where ICDE
Authors Hans-Peter Kriegel, Peer Kröger, Matthias Renz, Andreas Züfle, Alexander Katzdobler
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