153 search results - page 5 / 31 » Minimum cost subpartitions in graphs |
EOR
2008
14 years 11 months ago
2008
We consider the separable nonlinear and strictly convex single-commodity network flow problem (SSCNFP). We develop a computational scheme for generating a primal feasible solution...
103
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CORR
2006
Springer
14 years 11 months ago
2006
Springer
For digraphs D and H, a mapping f : V (D)V (H) is a homomorphism of D to H if uv A(D) implies f(u)f(v) A(H). If, moreover, each vertex u V (D) is associated with costs ci(u), i...
AAIM
2008
Springer
15 years 6 months ago
2008
Springer
For digraphs D and H, a mapping f : V (D)→V (H) is a homomorphism of D to H if uv ∈ A(D) implies f(u)f(v) ∈ A(H). If, moreover, each vertex u ∈ V (D) is associated with co...
INFOCOM
2008
IEEE
15 years 6 months ago
2008
IEEE
—The problem of minimum cost in-network fusion of measurements, collected from distributed sensors via multihop routing is considered. A designated fusion center performs an opti...
116
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STACS
2010
Springer
15 years 4 months ago
2010
Springer
Abstract. In the constraint satisfaction problem (CSP), the aim is to find an assignment of values to a set of variables subject to specified constraints. In the minimum cost hom...