70 search results - page 14 / 14 » Binary (generalized) Post Correspondence Problem |
179
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BMCBI
2011
14 years 10 months ago
2011
Background: It is difficult to accurately interpret chromosomal correspondences such as true orthology and paralogy due to significant divergence of genomes from a common ancestor...
148
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FSTTCS
2009
Springer
15 years 10 months ago
2009
Springer
We study the branching program complexity of the tree evaluation problem, introduced in [BCM+09a] as a candidate for separating NL from LogCFL. The input to the problem is a roote...
127
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LACL
2001
Springer
15 years 8 months ago
2001
Springer
In categorial systems with a fixed structural component, the learning problem comes down to finding the solution for a set of typeassignment equations. A hard-wired structural co...
119
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TC
1998
15 years 3 months ago
1998
In a computer network that consists of M subnetworks, the L-bit address of a machine consists of two parts: A pre x si that contains the address of the subnetwork to which the mac...
126
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JCT
2007
15 years 3 months ago
2007
We conjecture that every planar graph of odd-girth 2k + 1 admits a homomorphism to Cayley graph C(Z2k+1 2 , S2k+1), with S2k+1 being the set of (2k + 1)vectors with exactly two co...