Moon et al., 2003 - Google Patents
Efficient algorithms for large-scale temporal aggregationMoon et al., 2003
View PDF- Document ID
- 3655824908512597026
- Author
- Moon B
- Lopez I
- Immanuel V
- Publication year
- Publication venue
- IEEE Transactions on Knowledge and Data Engineering
External Links
Snippet
The ability to model time-varying natures is essential to many database applications such as data warehousing and mining. However, the temporal aspects provide many unique characteristics and challenges for query processing and optimization. Among the challenges …
- 230000002776 aggregation 0 title abstract description 170
Classifications
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- G06F17/30386—Retrieval requests
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- 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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