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Siqueira et al., 2012 - Google Patents

The SB-index and the HSB-index: efficient indices for spatial data warehouses

Siqueira et al., 2012

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Document ID
400889328347000585
Author
Siqueira T
Ciferri C
Times V
Ciferri R
Publication year
Publication venue
Geoinformatica

External Links

Snippet

Spatial data warehouses (SDWs) allow for spatial analysis together with analytical multidimensional queries over huge volumes of data. The challenge is to retrieve data related to ad hoc spatial query windows according to spatial predicates, avoiding the high …
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Classifications

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    • G06F17/30386—Retrieval requests
    • G06F17/30424—Query processing
    • G06F17/30477—Query execution
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    • G06F17/30486—Unary operations; data partitioning operations
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