16430 search results - page 144 / 3286 » On Computable Tree Functions |
141
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JCB
2006
15 years 3 months ago
2006
Tree structures are useful for describing and analyzing biological objects and processes. Consequently, there is a need to design metrics and algorithms to compare trees. A natura...
149
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EACL
2006
ACL Anthology
15 years 5 months ago
2006
ACL Anthology
We place synchronous tree-adjoining grammars and tree transducers in the single overarching framework of bimorphisms, continuing the unification of synchronous grammars and tree t...
107
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ESA
2009
Springer
15 years 10 months ago
2009
Springer
In this paper we show that iterative rounding is a powerful and flexible tool in the design of approximation algorithms for multiobjective optimization problems. We illustrate tha...
130
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GECCO
2009
Springer
15 years 10 months ago
2009
Springer
We propose a crossover operator that works with genetic programming trees and is approximately geometric crossover in the semantic space. By defining semantic as program’s eval...
121
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INFORMS
2008
15 years 3 months ago
2008
We propose an exact solution method for a routing and capacity installation problem in networks. Given an input graph, the problem is to route traffic from a set of source nodes t...