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2000

Adaptive Query Processing for Internet Applications

13 years 3 months ago
Adaptive Query Processing for Internet Applications
As the area of data management for the Internet has gained in popularity, recent work has focused on effectively dealing with unpredictable, dynamic data volumes and transfer rates using adaptive query processing techniques. Important requirements of the Internet domain include: (1) the ability to process XML data as it streams in from the network, in addition to working on locally stored data; (2) dynamic scheduling of operators to adjust to I/O delays and flow rates; (3) sharing and re-use of data across multiple queries, where possible; (4) the ability to output results and later update them. An equally important consideration is the high degree of variability in performance needs for different query processing domains: perhaps an ad-hoc query application should optimize for display of incomplete and partial incremental results, whereas a corporate data integration application may need the best time-to-completion and may have very strict data "freshness" guarantees. The g...
Zachary G. Ives, Alon Y. Levy, Daniel S. Weld, Dan
Added 18 Dec 2010
Updated 18 Dec 2010
Type Journal
Year 2000
Where DEBU
Authors Zachary G. Ives, Alon Y. Levy, Daniel S. Weld, Daniela Florescu, Marc Friedman
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