42230 search results - page 8370 / 8446 » Algorithms and Complexity Results for |
206
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BMCBI
2006
15 years 6 months ago
2006
Background: Protein sequence alignment is one of the basic tools in bioinformatics. Correct alignments are required for a range of tasks including the derivation of phylogenetic t...
182
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CGF
2006
15 years 6 months ago
2006
Recently, light interactions with organic matter have become the object of detailed investigations by image synthesis researchers. Besides allowing these materials to be rendered ...
159
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CI
2006
15 years 6 months ago
2006
We present two methods for determining the sentiment expressed by a movie review. The semantic orientation of a review can be positive, negative, or neutral. We examine the effect...
160
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CN
2006
15 years 6 months ago
2006
We consider a system where each user is in one or more elementary groups. In this system, arbitrary groups of users can be specified using the operations of union, intersection, a...
172
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CONSTRAINTS
2006
15 years 6 months ago
2006
Constraint satisfaction problems (CSPs) sometimes contain both variable symmetries and value symmetries, causing adverse effects on CSP solvers based on tree search. As a remedy, s...