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High-Dimensional Data

High-Dimensional Data. Topics. Motivation Similarity Measures Index Structures. We descend both branches to search for . R trees, redux. We want to minimize coverage and overlap. c. A. e. A. B. d. f. c. d. e. f. g. B. g. R+ Trees. store d in both A and B

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G eneral i zed S earch T rees

G eneral i zed S earch T rees. J.M Hellerstein, J.F. Naughton and A. Pfeffer, “Generalized Search Trees for Database Systems,” Proc. 21 st Int’l Conf. On VLDB, Sep. 1995. Presented By Ihab Ilyas. Topics. Motivation. Database Search Trees. Generalized Search Tree. Properties. Methods.

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406 views • 25 slides

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