606 search results - page 111 / 122 » Memory-constrained aggregate computation over data streams |
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DIALM
2007
ACM
15 years 1 months ago
2007
ACM
Sketches--data structures for probabilistic, duplicate insensitive counting--are central building blocks of a number of recently proposed network protocols, for example in the con...
KDD
2003
ACM
15 years 9 months ago
2003
ACM
Airlines routinely overbook flights based on the expectation that some fraction of booked passengers will not show for each flight. Accurate forecasts of the expected number of no...
CLUSTER
2004
IEEE
15 years 1 months ago
2004
IEEE
Cluster computing environments built from commodity hardware have provided a cost-effective solution for many scientific and high-performance applications. Likewise, middleware te...
KDD
2007
ACM
15 years 9 months ago
2007
ACM
Dimension attributes in data warehouses are typically hierarchical (e.g., geographic locations in sales data, URLs in Web traffic logs). OLAP tools are used to summarize the measu...
DMSN
2009
ACM
15 years 4 months ago
2009
ACM
Generating a good execution plan for a declarative query has long been a central problem in data management research. With the rise in interest in wireless sensor networks (WSNs) ...