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IEAAIE
2009
Springer

Spatial Exact Match Query Based on the NA-Tree Approach in P2P Systems

13 years 10 months ago
Spatial Exact Match Query Based on the NA-Tree Approach in P2P Systems
In this paper, we propose to apply an NA-tree in the Chord system to encode spatial region data in the data key part used in the hash function to data search. That is, we combine the NA–tree with the Chord system to solve the overlapping problem which the P2PR–tree can not deal with. From our simulation results, we show that the number of visited peers in our approach is less than that in the P2PR–tree.
Ye-In Chang, Chen-Chang Wu, Ching-I Wang
Added 26 May 2010
Updated 26 May 2010
Type Conference
Year 2009
Where IEAAIE
Authors Ye-In Chang, Chen-Chang Wu, Ching-I Wang
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