996 search results - page 85 / 200 » A general method to speed up fixed-parameter-tractable algor... |
142
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IJIT
2004
15 years 6 months ago
2004
In this paper, we propose a morphing method by which face color images can be freely transformed. The main focus of this work is the transformation of one face image to another. Th...
135
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SDM
2009
SIAM
16 years 1 months ago
2009
SIAM
In high dimensional data, the general performance of traditional clustering algorithms decreases. This is partly because the similarity criterion used by these algorithms becomes ...
236
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ATAL
2008
Springer
15 years 6 months ago
2008
Springer
Multi-Agent Reinforcement Learning (MARL) algorithms suffer from slow convergence and even divergence, especially in large-scale systems. In this work, we develop a supervision fr...
191
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SWAT
2010
Springer
15 years 3 months ago
2010
Springer
We study the problem of minimizing the diameter of a graph by adding k shortcut edges, for speeding up communication in an existing network design. We develop constant-factor appro...
163
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GECCO
2008
Springer
15 years 5 months ago
2008
Springer
One of the major difficulties when applying Multiobjective Evolutionary Algorithms (MOEA) to real world problems is the large number of objective function evaluations. Approximate...