12825 search results - page 162 / 2565 » Improved PLSOM algorithm |
146
Voted
COCOON
2007
Springer
15 years 9 months ago
2007
Springer
Abstract. We revisit the online unit clustering problem in one dimension which we recently introduced at WAOA'06: given a sequence of n points on the line, the objective is to...
140
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CORR
2010
Springer
15 years 5 months ago
2010
Springer
ABSTRACT. In this paper modified variants of the sparse Fourier transform algorithms from [14] are presented which improve on the approximation error bounds of the original algorit...
138
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IJIT
2004
15 years 6 months ago
2004
Since the presentation of the backpropagation algorithm, a vast variety of improvements of the technique for training a feed forward neural networks have been proposed. This articl...
131
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CDES
2006
15 years 6 months ago
2006
The ability to improve the yield of integrated circuits through layout modification has been recognized and several techniques for yield enhanced routing and compaction have been ...
173
Voted
SODA
2008
ACM
15 years 6 months ago
2008
ACM
In this paper we consider the orienteering problem in undirected and directed graphs and obtain improved approximation algorithms. The point to point-orienteering-problem is the f...