2620 search results - page 491 / 524 » Qualities in Possible Worlds |
109
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VLDB
2005
ACM
15 years 5 months ago
2005
ACM
In this demo, we show that intelligent load shedding is essential in achieving optimum results in mining data streams under various resource constraints. The Loadstar system intro...
VLDB
2005
ACM
15 years 5 months ago
2005
ACM
Cost-based query optimizers need to estimate the selectivity of conjunctive predicates when comparing alternative query execution plans. To this end, advanced optimizers use multi...
VLDB
2005
ACM
15 years 5 months ago
2005
ACM
Most recent schema matching systems assemble multiple components, each employing a particular matching technique. The domain user must then tune the system: select the right compo...
129
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MSWIM
2004
ACM
15 years 5 months ago
2004
ACM
In this paper we discuss utility functions models to study Radio Resource Management. Our goal is to identify the characteristics of the wireless systems which make such theoretic...
WPES
2004
ACM
15 years 5 months ago
2004
ACM
Suppose a number of hospitals in a geographic area want to learn how their own heart-surgery unit is doing compared with the others in terms of mortality rates, subsequent complic...