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» Approximation Algorithms for Some Graph Partitioning Problem...
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147
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SIBGRAPI
2005
IEEE
15 years 10 months ago
A Linear Algorithm for Exact Pattern Matching in Planar Subdivisions
Graph sub-isomorphism is a very common approach to solving pattern search problems, but this is a NP-complete problem. This way, it is necessary to invest in research of approxima...
Pedro Ribeiro de Andrade Neto, André Luiz P...
GECCO
2005
Springer
186views Optimization» more  GECCO 2005»
15 years 10 months ago
Subproblem optimization by gene correlation with singular value decomposition
Several ways of using singular value decomposition (SVD), a linear algebra technique typically used for information retrieval, to decompose problems into subproblems are investiga...
Jacob G. Martin
138
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SIAMCOMP
2010
125views more  SIAMCOMP 2010»
14 years 12 months ago
Approximating Steiner Networks with Node-Weights
The (undirected) Steiner Network problem is: given a graph = ( , ) with edge/node-weights and edge-connectivity requirements { ( , ) : , }, find a minimumweight subgraph of conta...
Zeev Nutov
CLEIEJ
2010
15 years 2 months ago
3D-Via Driven Partitioning for 3D VLSI Integrated Circuits
A 3D circuit is the stacking of regular 2D circuits. The advances on the fabrication and packaging technologies allowed interconnecting stacked 2D circuits by using 3D vias. Howeve...
Sandro Sawicki, Gustavo Wilke, Marcelo O. Johann, ...
MCS
2001
Springer
15 years 9 months ago
Finding Consistent Clusters in Data Partitions
Abstract. Given an arbitrary data set, to which no particular parametrical, statistical or geometrical structure can be assumed, different clustering algorithms will in general pr...
Ana L. N. Fred