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ENDM
2010
110views more  ENDM 2010»
15 years 1 months ago
Modelling the Hop Constrained Connected Facility Location Problem on Layered Graphs
Gouveia et al. [3] show how to model the Hop Constrained Minimum Spanning tree problem as Steiner tree problem on a layered graph. Following their ideas, we provide three possibil...
Ivana Ljubic, Stefan Gollowitzer
GD
2000
Springer
15 years 4 months ago
A Fast Multi-scale Method for Drawing Large Graphs
We present a multi-scale layout algorithm for the aesthetic drawing of undirected graphs with straight-line edges. The algorithm is extremely fast, and is capable of drawing graph...
David Harel, Yehuda Koren
EJC
2008
15 years 1 months ago
Locally constrained graph homomorphisms and equitable partitions
We explore the connection between locally constrained graph homomorphisms and degree matrices arising from an equitable partition of a graph. We provide several equivalent charact...
Jirí Fiala, Daniël Paulusma, Jan Arne ...
DATE
2008
IEEE
90views Hardware» more  DATE 2008»
15 years 7 months ago
Computation of Buffer Capacities for Throughput Constrained and Data Dependent Inter-Task Communication
Abstract - Streaming applications are often implemented as task graphs. Currently, techniques exist to derive buffer capacities that guarantee satisfaction of a throughput constrai...
Maarten Wiggers, Marco Bekooij, Gerard J. M. Smit
COCOON
2006
Springer
15 years 5 months ago
Fixed Linear Crossing Minimization by Reduction to the Maximum Cut Problem
Many real-life scheduling, routing and location problems can be formulated as combinatorial optimization problems whose goal is to find a linear layout of an input graph in such a ...
Christoph Buchheim, Lanbo Zheng