799 search results - page 38 / 160 » Improving the feasibility pump |
167
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TWC
2008
15 years 5 months ago
2008
In this paper, designing an effective user relaying algorithm, in terms of relay node selection and power allocation, is discussed for amplify-and-forward wireless relay networks. ...
150
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ANOR
2011
15 years 17 days ago
2011
Hard problems for metaheuristic search can be a source of insight for developing better methods. We examine a challenging instance of such a problem that has exactly two local opt...
130
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ACCV
2007
Springer
15 years 11 months ago
2007
Springer
Abstract. We develop an object detection method combining top-down recognition with bottom-up image segmentation. There are two main steps in this method: a hypothesis generation s...
154
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PPSN
1998
Springer
15 years 9 months ago
1998
Springer
This paper presents two variants of Genetic Algorithms (GAs) for solving the Multiple Container Packing Problem (MCPP), which is a combinatorial optimization problem comprising sim...
215
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MOBIHOC
2012
ACM
13 years 8 months ago
2012
ACM
With recent advances in Software-defined Radios (SDRs), it has indeed became feasible to dynamically adapt the channel widths at smaller time scales. Even though the advantages o...