1389 search results - page 131 / 278 » Improved Approximation Algorithms for Label Cover Problems |
138
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CPM
2006
Springer
15 years 7 months ago
2006
Springer
Abstract. In the context of non-coding RNA (ncRNA) multiple structural alignment, Davydov and Batzoglou introduced in [7] the problem of finding the largest nested linear graph tha...
140
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IJCAI
1997
15 years 4 months ago
1997
The class of algorithms for approximating reasoning tasks presented in this paper is based on approximating the general bucket elimination framework. The algorithms have adjustabl...
125
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ISPAN
1997
IEEE
15 years 7 months ago
1997
IEEE
Abstract- String matching problem received much attention over the years due to its importance in various applications such as text/file comparison, DNA sequencing, search engines,...
125
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DAWAK
2008
Springer
15 years 5 months ago
2008
Springer
Abstract. We investigate the problem of finding frequent patterns in a continuous stream of transactions. It is recognized that the approximate solutions are usually sufficient and...
139
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JSAC
2011
14 years 10 months ago
2011
Abstract— Spectrum management is used to improve performance in multiuser communication system, e.g., cognitive radio or femtocell networks, where multiuser interference can lead...