322 search results - page 50 / 65 » Least Expected Cost Query Optimization: What Can We Expect |
VECPAR
2004
Springer
14 years 2 months ago
2004
Springer
In this work we investigate how the compiler technique of message strip mining performs in practice on contemporary high performance networks. Message strip mining attempts to redu...
COOPIS
2003
IEEE
14 years 2 months ago
2003
IEEE
This paper discusses some of the implications of introducing the dynamic object role concept into object-oriented metamodels on both implementational and conceptual modeling levels...
LPAR
2004
Springer
14 years 2 months ago
2004
Springer
Resolution-based calculi are among the most widely used calculi for theorem proving in first-order logic. Numerous refinements of resolution are nowadays available, such as e.g. ...
CORR
2010
Springer
13 years 3 months ago
2010
Springer
Abstract--Virtualization technology facilitates a dynamic, demanddriven allocation and migration of servers. This paper studies how the flexibility offered by network virtualizatio...
SIAMJO
2010
13 years 3 months ago
2010
Abstract. We propose a randomized method for general convex optimization problems; namely, the minimization of a linear function over a convex body. The idea is to generate N rando...