Primal or dual: which promises faster sp
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Yufei Tao; Xiaokui Xiao
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Article
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2007
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Springer-Verlag
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English
โ 465 KB
The existing predictive spatiotemporal indexes can be classified into two categories, depending on whether they are based on the primal or dual methodology. Although we have gained considerable empirical knowledge about various access methods, currently there is only limited understanding on the the