Abstract:Abstract-In this paper, we introduce a new approach to finish reverse k-skyband (RkSB) query which returns all the points in given dataset P whose dynamic k-skyband contains specific query object q. The main ideas include reuse technology and early stopping. The former save the information of node accesses during R-tree search into an auxiliary heap so that dramatically decreases the I/O cost and improves the CPU efficiency. This is because RkSB needs to execute global k-skyband and window query to finish the … Show more
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