2409 search results - page 204 / 482 » On Extended Regular Expressions |
190
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BMCBI
2007
15 years 6 months ago
2007
Background: During gene expression analysis by Serial Analysis of Gene Expression (SAGE), duplicate ditags are routinely removed from the data analysis, because they are suspected...
223
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RAS
2006
15 years 6 months ago
2006
This paper considers trajectory planning problems for autonomous robots in information gathering tasks. The objective of the planning is to maximize the information gathered withi...
162
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GD
2003
Springer
15 years 12 months ago
2003
Springer
A graph with an ordered k-partition of the vertices is radial level planar if there is a strictly outward drawing on k concentric levels without crossings. Radial level planarity ...
180
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FOCS
1998
IEEE
15 years 10 months ago
1998
IEEE
We prove an exponential lower bound for tree-like Cutting Planes refutations of a set of clauses which has polynomial size resolution refutations. This implies an exponential sepa...
191
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CORR
2007
Springer
15 years 6 months ago
2007
Springer
Abstract—Phylogenetic networks are a generalization of phylogenetic trees that allow for the representation of non-treelike evolutionary events, like recombination, hybridization...