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Liu et al., 2014 - Google Patents

DGFIndex for smart grid: Enhancing hive with a cost-effective multidimensional range index

Liu et al., 2014

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Document ID
603417476657263027
Author
Liu Y
Hu S
Rabl T
Liu W
Jacobsen H
Wu K
Chen J
Li J
Publication year
Publication venue
arXiv preprint arXiv:1404.5686

External Links

Snippet

In Smart Grid applications, as the number of deployed electric smart meters increases, massive amounts of valuable meter data is generated and collected every day. To enable reliable data collection and make business decisions fast, high throughput storage and high …
Continue reading at arxiv.org (PDF) (other versions)

Classifications

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    • G06F17/30286—Information retrieval; Database structures therefor; File system structures therefor in structured data stores
    • G06F17/30386—Retrieval requests
    • G06F17/30424—Query processing
    • G06F17/30477—Query execution
    • G06F17/30483—Query execution of query operations
    • G06F17/30486—Unary operations; data partitioning operations
    • G06F17/30489—Aggregation and duplicate elimination
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