2987 search results - page 151 / 598 » Multiobjective Query Optimization |
126
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PVLDB
2008
15 years 1 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...
ICANN
2009
Springer
15 years 8 months ago
2009
Springer
The best recent supervised sequence learning methods use gradient descent to train networks of miniature nets called memory cells. The most popular cell structure seems somewhat ar...
109
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LION
2007
Springer
15 years 7 months ago
2007
Springer
In this paper we introduce the variable fitness function which can be used to control the search direction of any search based optimisation heuristic where more than one objective ...
103
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ISCAS
2006
IEEE
15 years 7 months ago
2006
IEEE
— In this paper, we address the problem of FSM state assignment to minimize area and power. The objectives are targeted as single/independent as well as multi-objective optimizat...
114
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EUROGP
2004
Springer
15 years 7 months ago
2004
Springer
In this paper, we use multi-objective techniques to compare different genetic programming systems, permitting our comparison to concentrate on the effect of representation and sepa...