374 search results - page 62 / 75 » A Genetic Algorithm for the Index Selection Problem |
GECCO
2008
Springer
14 years 10 months ago
2008
Springer
Hereditary Repulsion (HR) is a selection method coupled with a fitness constraint that substantially improves the performance and consistency of evolutionary algorithms. This als...
HEURISTICS
2008
14 years 9 months ago
2008
A Local Linear Embedding (LLE) module enhances the performance of two Evolutionary Computation (EC) algorithms employed as search tools in global optimization problems. The LLE em...
165
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SIGMOD
2009
ACM
15 years 9 months ago
2009
ACM
With the proliferation of the RDF data format, engines for RDF query processing are faced with very large graphs that contain hundreds of millions of RDF triples. This paper addre...
59
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GECCO
2005
Springer
15 years 3 months ago
2005
Springer
A commonly experienced problem with population based optimisation methods is the gradual decline in population diversity that tends to occur over time. This can slow a system’s ...
EOR
2007
14 years 9 months ago
2007
A multiobjective combinatorial optimization (MOCO) formulation for the following location-routing problem in healthcare management is given: For a mobile healthcare facility, a cl...