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dbis
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Publications
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2013
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Parallel Computation of Skyline Queries
VLDB 2012 Reviews
enough. The authors may also consider to re-structure the paper. I would expect authors to put Section 7 before Section 6 (experiment), and show experimental results for other applications as well. This way [...] parallel hardware. In this case, some positions in the shifter list may become idle earlier than others. 7. In experiments, please show the comparisons in terms of the total time to obtain skylines, rather than [...] to me that shifter lists are more generally applicable. In particular, take frequent items (Section 7.1). If the CPU implementation uses a hash table, then the work for each element is only O(1). So why …