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... (SAMs) ... Spatial Access Methods (SAMs) k-d trees. Point Quadtrees. MX-Quadtree ... SAMs - Detailed outline. spatial access methods. problem dfn. k-d ...
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Search Key - attribute or set of attributes used to look up records ... overflow chains may become very long - what to do? ISAM - observations ...
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Journaling file systems write data in safe order to NV-RAM or log disk. Reordering without journaling: risk of corruption of file system data ...
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Introduction to Data Mining ... telecommunication, banking, fraud analysis, DNA mining, stock market analysis, Web mining, Weblog analysis, ...
Customer purchasing patterns over time (Conversion of single to a joint bank ... Interactive mining of knowledge at multiple levels of abstraction ...
