120 search results - page 15 / 24 » Searching for close alternative plans |
100
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CN
2000
14 years 11 months ago
2000
This contribution concentrates on dynamic routing in WDM (Wavelength Division Multiplexing) networks. It is shown that a strategy based on precalculated alternatives and an adapti...
112
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PVLDB
2008
14 years 11 months ago
2008
Many commercial RDBMSs employ cost-based query optimization exploiting dynamic programming (DP) to efficiently generate the optimal query execution plan. However, optimization tim...
199
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ICDE
2002
IEEE
16 years 1 months ago
2002
IEEE
We propose a novel approach to shape-based image retrieval that builds upon a similarity criterion which is based on the average point set distance. Compared to traditional techni...
AIPS
2000
15 years 1 months ago
2000
In this paper, we describe the Barrel Allocator, a scheduling tool developed for day-to-day allocation and management of airlift and tanker resources at the USAF Air Mobility Comm...
ICDE
2007
IEEE
15 years 6 months ago
2007
IEEE
Existing index selection tools rely on heuristics to efficiently search within the large space of alternative solutions and to minimize the overhead of using the query optimizer ...