12825 search results - page 177 / 2565 » Improved PLSOM algorithm |
141
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EVOW
2006
Springer
15 years 8 months ago
2006
Springer
Abstract. We introduce a novel representation for the graph colouring problem, called the Integer Merge Model, which aims to reduce the time complexity of an algorithm. Moreover, o...
108
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CORR
2007
Springer
15 years 5 months ago
2007
Springer
Integer octagonal constraints (a.k.a. Unit Two Variables Per Inequality or UTVPI integer constraints) constitute an interesting class of constraints for the representation and solu...
127
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ALGORITHMICA
2002
15 years 5 months ago
2002
We consider the following one- and two-dimensional bucketing problems: Given a set S of n points in R1 or R2 and a positive integer b, distribute the points of S into b equal-size ...
147
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JCM
2008
15 years 5 months ago
2008
With the feature size of semiconductor technology reducing and intellectual properties (IP) cores increasing, on chip communication architectures have a great influence on the perf...
168
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SEDE
2008
15 years 6 months ago
2008
: In this paper, we present reliable algorithms for fuzzy k-means and C-means that could improve MRI segmentation. Since the k-means or FCM method aims to minimize the sum of squar...