3142 search results - page 150 / 629 » Solving Hierarchical Optimization Problems Using MOEAs |
136
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OL
2007
15 years 2 months ago
2007
We introduce a novel global optimization method called Continuous GRASP (C-GRASP) which extends Feo and Resende’s greedy randomized adaptive search procedure (GRASP) from the dom...
146
Voted
KDD
2007
ACM
16 years 3 months ago
2007
ACM
Dimension attributes in data warehouses are typically hierarchical (e.g., geographic locations in sales data, URLs in Web traffic logs). OLAP tools are used to summarize the measu...
166
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TSP
2010
14 years 10 months ago
2010
We present two simple methods for recovering sparse signals from a series of noisy observations. The theory of compressed sensing (CS) requires solving a convex constrained minimiz...
145
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GECCO
2006
Springer
15 years 7 months ago
2006
Springer
Many metaheuristics have difficulty exploring their search space comprehensively. Exploration time and efficiency are highly dependent on the size and the ruggedness of the search...
135
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PRICAI
2010
Springer
15 years 1 months ago
2010
Springer
Abstract. We consider the problem of computing optimal plans for propositional planning problems with action costs. In the spirit of leveraging advances in general-purpose automate...